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Christopher Ignatius Shaffrey

Professor of Orthopaedic Surgery
Orthopaedic Surgery
DUMC Box 3077, Durham, NC 27710
DUMC Box 3077, Durham, NC 27710

Selected Presentations & Appearances


Debate: L4/5 Spondy with Global Deformity- Fix the Deformity - 31st International Meeting on Advanced Spine Techniques · April 2024 National Scientific Meeting San Diego, CA
Moderator: Medtronic - The Evolving Role of Robotics, Data, and AI in Deformity Spine Surgery - 31st International Meeting on Advanced Spine Techniques · April 2024 National Scientific Meeting San Diego, CA
When not to Operate in Spinal Deformity: Identifying Subsets of Patients With Simultaneous Clinical Deterioration, Major Complications, and Reoperation - Scoliosis Research Society (SRS) Traditional WWC with the Brazilian Spine Society · March 2024 International Meeting or Conference Recife, Brazil
Integrating Age-Adjusted Cervical Alignment Targets - Scoliosis Research Society (SRS) Traditional WWC with the Brazilian Spine Society · March 2024 International Meeting or Conference Recife, Brazil
Fix the Whole #$@%# Thing! - 74th Southern Neurosurgical Society Annual Meeting · March 2024 Invited Talk Orlando, FL
Debate: L4/5 Spondy with Global Deformity- Fix the Deformity - 31st International Meeting on Advanced Spine Techniques · April 2024 National Scientific Meeting San Diego, CA
Moderator: Medtronic - The Evolving Role of Robotics, Data, and AI in Deformity Spine Surgery - 31st International Meeting on Advanced Spine Techniques · April 2024 National Scientific Meeting San Diego, CA
When not to Operate in Spinal Deformity: Identifying Subsets of Patients With Simultaneous Clinical Deterioration, Major Complications, and Reoperation - Scoliosis Research Society (SRS) Traditional WWC with the Brazilian Spine Society · March 2024 International Meeting or Conference Recife, Brazil
Integrating Age-Adjusted Cervical Alignment Targets - Scoliosis Research Society (SRS) Traditional WWC with the Brazilian Spine Society · March 2024 International Meeting or Conference Recife, Brazil
Fix the Whole #$@%# Thing! - 74th Southern Neurosurgical Society Annual Meeting · March 2024 Invited Talk Orlando, FL
Panelist: When to say no to the less-than-ideal surgical candidate: osteoporosis, frailty, surgical invasiveness - 3rd Annual Sonntag Spine Symposium · March 2024 Instructional Course, Workshop, or Symposium Phoenix, AZ
Panelist: Panel 6 Ideal sagittal alignment targets: why so many conflicting concepts and how close are we to a universally accepted definition? (GAP vs Roussouly vs Schwab. Age-adjusted alignment.) - 3rd Annual Sonntag Spine Symposium · March 2024 Instructional Course, Workshop, or Symposium Phoenix, AZ
Measuring Outcomes in Spine Deformity Surgery - Scoliosis Research Society (SRS) Traditional WWC with the Brazilian Spine Society · March 2024 International Meeting or Conference Recife, Brazil
Panelist: Meeting Madness: How Many Societies and Conferences Do We Actually Need? - 3rd Annual Sonntag Spine Symposium · March 2024 Instructional Course, Workshop, or Symposium Phoenix, AZ
Predicting Mechanical Failure Following Cervical Deformity Surgery: A Composite Score - Scoliosis Research Society (SRS) Traditional WWC with the Brazilian Spine Society · March 2024 International Meeting or Conference Recife, Brazil
Failure of nonoperative care in ASD: incidence, timing, and risk factors for conversion from nonoperative to operative treatment - Scoliosis Research Society (SRS) Traditional WWC with the Brazilian Spine Society · March 2024 International Meeting or Conference Recife, Brazil
A Deformity Journey - 24th Annual Scientific Conference of the Canadian Spine Society · February 2024 International Meeting or Conference Whistler, Canada
Moderator: Intraoperative Posterior Osteotomies for TL Deformity - The Masters In Spine Surgery Seminars, Advanced Spinal Deformity · February 2024 Instructional Course, Workshop, or Symposium Vail, CO
Do it Open - Spine Summit 2024 · February 2024 National Scientific Meeting Las Vegas, NV
Key issues with intraoperative posterior osteotomies for TL deformity - The Masters in Spine Surgery Seminars: Advanced Spinal Deformity · February 2024 Instructional Course, Workshop, or Symposium Vail, CO
Moderator: Round Table Case Discussion (Part 1) - The Masters In Spine Surgery Seminars, Advanced Spinal Deformity · February 2024 Instructional Course, Workshop, or Symposium Vail, CO
Panelist: Intraoperative Technical Strategies for Anterior/Posterior Cervical Spine Deformity Correction - The Masters In Spine Surgery Seminars, Advanced Spinal Deformity · February 2024 Instructional Course, Workshop, or Symposium Vail, CO
Panelist: CSRS/DSPN Joint Special Course - Spine Summit 2024 · February 2024 National Scientific Meeting Las Vegas, NV
Treatment Options for ASD Above a Prior Fusion - Spine Summit 2024 · February 2024 National Scientific Meeting Las Vegas, NV
Panelist: CPSS & CSS Combined Pediatric/Adult: Spinal Deformity: Transitioning from pediatric to adult population - 24th Annual Scientific Conference of the Canadian Spine Society · February 2024 International Meeting or Conference Whistler, Canada
Cervical disc in elderly patient (TDR) - Spine: Base to Summit Course · January 2024 Instructional Course, Workshop, or Symposium Vail, CO
Panelist: Case Discussions: Deformity - Spine: Base to Summit Course · January 2024 Instructional Course, Workshop, or Symposium Vail, CO
Co-Chair - Spine: Base to Summit Course · January 2024 Instructional Course, Workshop, or Symposium Vail, CO
Panelist: Case Discussion: SI Joint Pain - Spine: Base to Summit Course · January 2024 Instructional Course, Workshop, or Symposium Vail, CO
My own hands and eyes are the only navigation I need - Spine: Base to Summit Course · January 2024 Instructional Course, Workshop, or Symposium Vail, CO
Panelist: Case Discussion: Ugh. The Junctions. When Should I Cross It? When Can I Avoid It? - Spine: Base to Summit Course · January 2024 Instructional Course, Workshop, or Symposium Vail, CO
Panelist: Case Discussions: Trauma - Spine: Base to Summit Course · January 2024 Instructional Course, Workshop, or Symposium Vail, CO
Discussant: Cervical interbody Options: An Update – Materials, Lordosis, etc. - Spine: Base to Summit Course · January 2024 Instructional Course, Workshop, or Symposium Vail, CO
I’d do it this way - Non-operative treatment-There’s too much fusion happening - Spine: Base to Summit Course · January 2024 Instructional Course, Workshop, or Symposium Vail, CO
Co-Chair - 9th Annual International Spinal Deformity Symposium · December 2023 Instructional Course, Workshop, or Symposium New York, NY
Moderator: Deformity - 28th Instructional Course Cervical Spine Research Society (CSRS) · November 2023 Instructional Course, Workshop, or Symposium Las Vegas, NV
Developing an Algorithm for Treating Cervical Deformity - 28th Instructional Course Cervical Spine Research Society (CSRS) · November 2023 Instructional Course, Workshop, or Symposium Las Vegas, NV
Developing an algorithm for treating cervical deformity - CSRS 51st Annual Meeting & 28th Instructional Course · November 2023 Instructional Course, Workshop, or Symposium Las Vegas, NV
Moderator: Cervical Deformity and Presidential Address - 58th Annual Meeting, Scoliosis Research Society (SRS) · September 2023 National Scientific Meeting Seattle, WA
Case presentation - Trainwreck - Nuvasive Complex Deformity Course · September 2023 Instructional Course, Workshop, or Symposium San Diego, CA
Risk Stratification in Elderly Deformity Patients, When to Say No - 58th Annual Meeting, Scoliosis Research Society (SRS) · September 2023 National Scientific Meeting Seattle, WA
Visting Professor, Grand Rounds, Cedars Sinai, LA · August 2023 Visiting Professorship Lecture
Outcomes of Adult Deformity Surgery: What We Need Improvement (Has some A1 and Predictive Analytic Discussion) - 8th Annual Spinal Deformity Symposium 2023 · August 2023 Instructional Course, Workshop, or Symposium Seattle, WA
Should There be a Spine Residency – If So, How to Bring it About - 8th Annual Spinal Deformity Symposium 2023 · August 2023 Instructional Course, Workshop, or Symposium Seattle, WA
Improving Spine Surgery Quality and Value - 8th Annual Spinal Deformity Symposium 2023 · August 2023 Instructional Course, Workshop, or Symposium Seattle, WA
Outcomes of Adult Deformity Surgery: What We Do Well and Where We Need Improvement - 5th Annual UCSF Pediatric and Adult Spine Course · July 2023 Instructional Course, Workshop, or Symposium Honolulu, HI
Treatment of Complex Pediatric Deformities - 5th Annual UCSF Pediatric and Adult Spine Course · July 2023 Keynote/Named Lecture Honolulu, HI
An Approach for Treatment of Complex Pediatric Spinal Deformity - 5th Annual UCSF Pediatric and Adult Spine Course · July 2023 Keynote/Named Lecture Honolulu, HI
How to use an Operating Microscope in the Cervical Spine - Cervical Spine Research Society (CSRS) · July 2023 Instructional Course, Workshop, or Symposium Carmel, IN
Laminoplasty - Cervical Spine Research Society (CSRS) · July 2023 Instructional Course, Workshop, or Symposium Carmel, IN
Complications of Cervical Spine Surgery - Scoliosis Research Society (SRS) Spine Deformity Solutions: A Hands-On Course · June 2023 International Meeting or Conference Nijmegan, the Netherlands
PSO - Annual ISASS Conference · June 2023 National Scientific Meeting San Francisco, CA
Panelist: Case Discussions: Complication - 23rd Annual ISASS Conference · June 2023 National Scientific Meeting San Francisco, CA
Moderator: IJSS Best Papers & Robotic Spine Surgery - 23rd Annual ISASS Conference · June 2023 National Scientific Meeting San Francisco, CA
Moderator: Cervical Deformity: Indications, Approach, and Execution Cervical reconstructions - Scoliosis Research Society (SRS) Spine Deformity Solutions · June 2023 International Meeting or Conference Nijmegan, the Netherlands
Catastrophic Iliac Vein Tear: The Nightmare. Managed with: ALIF - Annual ISASS Conference · June 2023 National Scientific Meeting San Francisco, CA
Visiting Lecturer, Grand Rounds, Oregon Health & Science University, Oregon · May 2023 Visiting Professorship Lecture
Patient with Mixed C1 and C2 Fractures, Neuro-intact. When Do You Operate? - 91st AANS Annual Scientific Meeting · April 2023 National Scientific Meeting Miami, FL
Visiting Lecturer, Grand Rounds, Stanford University · April 2023 Visiting Professorship Lecture
Moderator: Optimal Sagittal Alignment: Current thought processes and data on mechanical complications - Spinopelvic Study Group · April 2023 Instructional Course, Workshop, or Symposium Aurora, CO
Effect of Restorative Neurostimulation on Major Drivers of Chronic Low Back Pain Economic Impact - 91st AANS Annual Scientific Meeting · April 2023 National Scientific Meeting Los Angeles, CA
Four-year Durability of Restorative Neurostimulation Effectiveness in Patients with Chronic Low Back Pain Associated with multifidus Dysfunction - 91st AANS Annual Scientific Meeting · April 2023 National Scientific Meeting Los Angeles, CA
Pearls of Wisdom and Summary Statement - 91st AANS Annual Scientific Meeting · April 2023 National Scientific Meeting Los Angeles, CA
Neurological Deficit in the Post-op Patient: How to Be Proactive to Avoid potential Litigation - 91st AANS Annual Scientific Meeting · April 2023 National Scientific Meeting Los Angeles, CA
Visting Lecturer, Grand Rounds, UCLA Health · April 2023 Visiting Professorship Lecture
Panelist: Contemporary Mgmt of Degenerative Scoliosis, Questions Left Unanswered - 91st AANS Annual Scientific Meeting · April 2023 National Scientific Meeting Los Angeles, CA
Lumbar Degenerative Scoliosis-latest Science and Impact on Treatment - 91st AANS Annual Scientific Meeting · April 2023 National Scientific Meeting Los Angeles, CA
Neuro & Ortho: Are We ONE Yet? - Spine Summit 2023 · March 2023 National Scientific Meeting Miami, FL
SI Joint Disease in the Deformity Patient: Do You Ignore It? - Spine Summit 2023 · March 2023 National Scientific Meeting Miami, FL
Cross Examination of Defendant Neurosurgeon - Spine Summit 2023 · March 2023 National Scientific Meeting Miami, FL
What didn’t we address? - The Masters In Spine Surgery Seminars, Advanced Spinal Deformity · February 2023 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Intraoperative technical strategies: TL posterior osteotomies - The Masters In Spine Surgery Seminars, Advanced Spinal Deformity · February 2023 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Moderator: Intraoperative Technical Strategies: TL Posterior Osteotomies (Part 2) - The Masters In Spine Surgery Seminars, Advanced Spinal Deformity · February 2023 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Moderate: Adult Spinal Deformity: When Should the SI Joint be Fused? - 2nd Annual Sonntag Spine Symposium · February 2023 Instructional Course, Workshop, or Symposium Phoenix, AZ
Panel: Intraoperative Technical Strategies: Posterior Based TL Deformity Correction - The Masters In Spine Surgery Seminars, Advanced Spinal Deformity · February 2023 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Visting Lecturer, Grand Rounds, Baylor College of Medicine · February 2023 Visiting Professorship Lecture
Moderator: Round Table Case Discussions - The Masters In Spine Surgery Seminars, Advanced Spinal Deformity · February 2023 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Panelist: Custom Implants: Is Personalized Medicine the Future? - 2nd Annual Sonntag Spine Symposium · February 2023 Instructional Course, Workshop, or Symposium Phoenix, AZ
Panel: Intraoperative Technical Strategies: Anterior/Posterior Cervical Deformity Correction - The Masters In Spine Surgery Seminars, Advanced Spinal Deformity · February 2023 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Moderator: Intraoperative Technical Strategies: TL Posterior Osteotomies (Part 1) - The Masters In Spine Surgery Seminars, Advanced Spinal Deformity · February 2023 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Panelist: Deformity - Spine: Base to Summit Course · January 2023 Instructional Course, Workshop, or Symposium Vail, CO
What every spine surgeon should know about the data that is available from insurance companies and administration - Spine: Base to Summit Course · January 2023 Instructional Course, Workshop, or Symposium Vail, CO
Not a good idea. It’s just a setup for adjacent segment disease and the foundation for a flatback - Spine: Base to Summit Course · January 2023 Instructional Course, Workshop, or Symposium Vail, CO
Hybrid makes NO sense. Just make up your mind - Spine: Base to Summit Course · January 2023 Instructional Course, Workshop, or Symposium Vail, CO
Panelist: Case Discussions: Good Day, Bad Day in the OR - Spine: Base to Summit Course · January 2023 Instructional Course, Workshop, or Symposium Vail, CO
Complicated sacral insufficiency fracture following a short segment lumbosacral fusion - Spine: Base to Summit Course · January 2023 Instructional Course, Workshop, or Symposium Vail, CO
C1 Burst fracture with TAL rupture - Spine: Base to Summit Course · January 2023 International Meeting or Conference Vail, CO
Correcting ASD patients to normative alignment results in no functional benefit but more PJK and PJF - Anticipated Correction for Spine Osteotomes and Implications for Over Correction and Under Correction · December 2022 Instructional Course, Workshop, or Symposium New York, NY
Moderator: Special Session - 8th Annual Spinal Deformity Symposium 2023 · December 2022 Instructional Course, Workshop, or Symposium New York, NY
Moderator: Revision ASD Surgery - 8th Annual International Spinal Deformity Symposium (ISDS) · December 2022 Instructional Course, Workshop, or Symposium New York, NY
Co-Chair - 8th Annual International Spinal Deformity Symposium (ISDS) · December 2022 Instructional Course, Workshop, or Symposium New York, NY
Misadventures and Bailouts in Spine Surgery - CNS Annual Meeting · October 2022 National Scientific Meeting San Francisco, CA
Planning and Execution for Cervical Osteotomies - Scoliosis Research Society (SRS) Spine Deformity Solutions: A Hands-On Course · October 2022 International Meeting or Conference Singapore
Complications of the Cervical Spine - Scoliosis Research Society (SRS) Spine Deformity Solutions: A Hands-On Course · October 2022 International Meeting or Conference Singapore
Cervical Deformity - Indications, Approach, and Execution - Scoliosis Research Society (SRS) Spine Deformity Solutions: A Hands-On Course · October 2022 International Meeting or Conference Singapore
Moderator: Pediatric & Adult Spine Deformity - Scoliosis Research Society (SRS) Spine Deformity Solutions · October 2022 International Meeting or Conference Singapore
Moderator: Enabling Technologies in Spine Surgery: Fad or Future (Dinner Seminar) - CNS Annual Meeting · October 2022 National Scientific Meeting San Francisco, CA
Proximal Junctional Kyphosis – Prevention and Management - CNS Annual Meeting · October 2022 National Scientific Meeting San Francisco, CA
Spine Spinal Cord Injury –State of the Science, State of the Art 2022 - 16th Asian Australasian Congress of Neurological Surgeons · September 2022 International Meeting or Conference Jerusalem, Israel
Should There Be a Spine Residency - Asia Spine 2022 · September 2022 International Meeting or Conference
PKF in the Cervicothoraic Junction - SRS 57th Annual Meeting · September 2022 International Meeting or Conference Stockholm, Sweden
Loss of Lordosis – Is Anterior Surgery Essential - 16th Asian Australasian Congress of Neurological Surgeons · September 2022 International Meeting or Conference Jerusalem, Israel
Emerging Technology - 16th Asian Australasian Congress of Neurological Surgeons · September 2022 International Meeting or Conference Jerusalem, Israel
Assessing Procedural Complexity & Patient Frailty During Decision Making - Asia Spine 2022 · September 2022 International Meeting or Conference
Integration of Neurosurgery Into the SRS: Why We Truly Are One Society Providing Care for Spinal Deformity - SRS 57th Annual Meeting · September 2022 International Meeting or Conference Stockholm, Sweden
Spinal Fusion - The Future - 16th Asian Australasian Congress of Neurological Surgeons · September 2022 International Meeting or Conference Jerusalem, Israel
Spine Deformities - 16th Asian Australasian Congress of Neurological Surgeons · September 2022 International Meeting or Conference Jerusalem, Israel
Spinal Disasters - 16th Asian Australasian Congress of Neurological Surgeons · September 2022 International Meeting or Conference Jerusalem, Israel
Moderator: Hibbs Award-Nominated Papers for Best Basic/Science/Translational Research and Clinical Research - SRS 57th Annual Meeting · September 2022 International Meeting or Conference Stockholm, Sweden
Anticipated Correction for Spine Osteotomes and Implications for Over Correction and Under Correction - Medtronic Spine Deformity Education Symposium · August 2022 Instructional Course, Workshop, or Symposium Las Vegas, NV
How to use an operating microscope in the Cervical Spine - CSRS Hands-on Surgical Techniques Course · July 2022 Instructional Course, Workshop, or Symposium Carmel, IN
Laminoplasty - CSRS Hands-on Surgical Techniques Course · July 2022 Instructional Course, Workshop, or Symposium Carmel, IN
Moderator: Q&A - State of Spine Surgery Think Tank · June 2022 International Meeting or Conference Los Cabos, Mexico
Live BioSkills Lab Demonstration # 3 Posterior Thoracolumbar Techniques for Deformity Correction - 10th Annual Spine Masters Course · June 2022 Instructional Course, Workshop, or Symposium Seattle, WA
Should complex spine surgery only be performed at high volume, specialized centers? - State of Spine Surgery Think Tank · June 2022 International Meeting or Conference Los Cabos, Mexico
The Latest Update on Proximal Junctional Kyphosis (PJK) - 10th Annual Spine Masters Course · June 2022 Instructional Course, Workshop, or Symposium Seattle, WA
Emerging issues in adult spinal deformity a.Alignment targets (Medicrea) b.PJK c.Pelvic fixation failure - State of Spine Surgery Think Tank · June 2022 International Meeting or Conference Los Cabos, Mexico
Planning and Execution for Cervical Osteotomies - SRS Hands On Course · June 2022 International Meeting or Conference Bordeaux, France
Neurosurgery Spine Guidelines - The 75th Annual of the Neurosurgical Society of America · June 2022 Keynote/Named Lecture Maui, HI
Complications of the Cervical Spine - SRS Hands On Course · June 2022 International Meeting or Conference Bordeaux, France
Is it time for an Ortho/Neuro spine residency? Advantages, barriers, and will it happen in my lifetime? - State of Spine Surgery Think Tank · June 2022 Keynote/Named Lecture Cabo, Mexico
Syrinxes: Why CSF Matters for Spinal Deformity - 29th International Meeting on Advanced Spine Techniques (IMAST) · April 2022 National Scientific Meeting Miami, FL
At What Point Will New Technologies Actual Impact Outcome - 90th AANS Annual Scientific Meeting · April 2022 National Scientific Meeting Philadelphia, PA
Plenary Session 1 - Introduction to the AANS Presidential Address - 90th AANS Annual Scientific Meeting · April 2022 National Scientific Meeting Philadelphia, PA
Deformity in Neurosurgery - 90th AANS Annual Scientific Meeting · April 2022 National Scientific Meeting Philadelphia, PA
Clinical Quandaries: PJK - When Is Less Correction More Effective - 90th AANS Annual Scientific Meeting · April 2022 National Scientific Meeting Philadelphia, PA
SRS: The Unifying Force for Advancing the Treatment of Patients with Spinal Abnormalities - 29th International Meeting on Advanced Spine Techniques (IMAST) · April 2022 Keynote/Named Lecture Miami, FL
Young Neurosurgeons Luncheon session speaker - 90th AANS Annual Scientific Meeting · April 2022 National Scientific Meeting Philadelphia, PA
Subaxial spine deformity: diagnosis, indications, surgical techniques - SRS WWC Korea · March 2022 International Meeting or Conference Virtual
Practical Usage of Sagittal Parameters for Preoperative Planning - SRS WWC Korea · March 2022 International Meeting or Conference Virtual
Recognition of Neurosurgery Meritorious Award: Mark E. Shaffrey - Spine Summmit 2022 · February 2022 National Scientific Meeting Las Vegas, NV
Organized Spine Surgery today and tomorrow - Barrow Spine Surgery Symposium · February 2022 Instructional Course, Workshop, or Symposium Phoenix, AZ
Moderator: Spine Showdown - Scientific Session III - Southern Neurological Society Annual meeting · February 2022 Invited Talk Hollywood, FL
How Spine Surgeons can Partner with Industry Ethically and Effectively - Spine Summmit 2022 · February 2022 National Scientific Meeting Las Vegas, NV
Panelist: Open v. MIS teams discussion - Barrow Spine Surgery Symposium · February 2022 Instructional Course, Workshop, or Symposium Phoenix, AZ
Open v. MIS teams discussion - Barrow Spine Surgery Symposium · February 2022 Instructional Course, Workshop, or Symposium Phoenix, AZ
Stoicism, future challenges and solutions - Spine: Base to Summit Course · January 2022 Instructional Course, Workshop, or Symposium Vail, CO
Visiting Lecturer, Grand Rounds, Harvard Medical School · January 2022 Visiting Professorship Lecture
Panelist: Case #3: Obeid 2 degenerative scoliosis - Spine: Base to Summit Course · January 2022 Instructional Course, Workshop, or Symposium Vail, CO
Inquisitor: How I treat an adult degenerative lumbar scoliosis with sagittal and coronal decompensation lumbar - Spine: Base to Summit Course · January 2022 Instructional Course, Workshop, or Symposium Vail, CO
Moderator: Case discussions: Cervical - Spine: Base to Summit Course · January 2022 Instructional Course, Workshop, or Symposium Vail, CO
Case #1 Dysplastic Spondylolisthesis - Spine: Base to Summit Course · January 2022 Instructional Course, Workshop, or Symposium Vail, CO
Special Session Leadership in a changing/challenging medical environment- historical lessons - Spine: Base to Summit Course · January 2022 Instructional Course, Workshop, or Symposium Vail, CO
Panelist: Case discussion - Spine: Base to Summit Course · January 2022 Instructional Course, Workshop, or Symposium Vail, CO
Indications: Analysis and strategy planning - Spine: Base to Summit Course · January 2022 Instructional Course, Workshop, or Symposium Vail, CO
Co-Chair - Spine: Base to Summit Course · January 2022 Instructional Course, Workshop, or Symposium Vail, CO
Moderator: S/P T10-Sac PSF now with PJK in Lower Thoracic Region in a 70 y/o Female with Osteoporosis, How to Choose the Ultimate UIV with or without Tethers to Minimize Future Problems - 7th International Spine Deformity Deformity Symposium · December 2021 Instructional Course, Workshop, or Symposium New York, NY
Moderator: Symposia 5: Master Debate Series II - Cervical Spine Research Society (CSRS) · December 2021 Instructional Course, Workshop, or Symposium Atlanta, GA
Tips and Pearls - International Spine Deformity Symposium · December 2021 Instructional Course, Workshop, or Symposium New York, NY
Case Discussion - International Spine Deformity Symposium · December 2021 Instructional Course, Workshop, or Symposium New York, NY
Co-Chair - 7th Annual International Spinal Deformity Symposium · December 2021 Instructional Course, Workshop, or Symposium New York, NY
Moderator: Robotics, Navigation and VR - AO Spine Symposium · November 2021 International Meeting or Conference Paris, France
Causes And Prevention Of Pjk In Tl Deformity Surgery Ending In The Proximal Thoracic Spine - AO Spine Symposium · November 2021 International Meeting or Conference Paris, France
Planning and Execution for Cervical Osteotomies - 2021 SRS Spine Deformity Solutions: A Hands-On Course · October 2021 International Meeting or Conference Nijmegan, the Netherlands
Complications of the Cervical Spine - 2021 SRS Spine Deformity Solutions: A Hands-On Course · October 2021 International Meeting or Conference Nijmegan, the Netherlands
Case Discussion - CIS Pediatric & Adult Spine Deformity - 2021 SRS Spine Deformity Solutions: A Hands-On Course · October 2021 International Meeting or Conference Nijmegan, the Netherlands
Societal Perspective on Collection and Use of Benchmarking Data: Efforts from the Scoliosis Research Society - NASS Annual Meeting · October 2021 National Scientific Meeting Boston, MA
Degenerative Scoliosis and Refractory Pain in the Octagenarian: Surgical Considerations - Scoliosis Research Society Annual Meeting · September 2021 National Scientific Meeting St. Louis, MO
Panelist: The Spine Surgery Funding Landscape - SRS Annual Meeting · September 2021 National Scientific Meeting St. Louis, MO
VCR: Indications and Techniques - 2021 SRS WWC · September 2021 International Meeting or Conference Puerta Vallarta, Mexico
Complications in ASD: PJK in 2021 - 2021 SRS WWC · September 2021 International Meeting or Conference Puerta Vallarta, Mexico
Flexibility assessment and choosing osteotomy(ies) for surgical treatment of ASD - 2021 SRS WWC · September 2021 International Meeting or Conference Puerta Vallarta, Mexico
Visiting Professor, Ohio State University · September 2021 Visiting Professorship Lecture
When to say NO to surgery - 2021 SRS WWC · September 2021 International Meeting or Conference Puerta Vallarta, Mexico
Risk Stratification in ASD - 2021 SRS WWC · September 2021 International Meeting or Conference Puerta Vallarta, Mexico
Mechanisms for spine surgery funding: foundation and industry support data - Scoliosis Research Society Annual Meeting · September 2021 International Meeting or Conference St. Louis, MO
When to say no to major spine surger - The Ohio State University- Wexner Medical Center · September 2021 Visiting Professorship Lecture Columbus, OH
Avoiding Iatrogenic Cervical Deformities - 6th Annual Spinal Deformity Symposium · August 2021 National Scientific Meeting Virtual
89th Annual AANS Scientific Meeting - Case discussion: Spinal Deformity · August 2021 National Scientific Meeting Virtual
Panelist/Moderator: Opening Session - 89th AANS Annual Scientific Meeting · August 2021 National Scientific Meeting Virtual
Moderator: Plenary Session I - 89th AANS Annual Scientific Meeting · August 2021 National Scientific Meeting Virtual
PJK Prevention - Tethering, Vertebraoplasty - 37th Section on Disorders of the Spine and Peripheral Nerves · July 2021 National Scientific Meeting San Diego, CA
Lessons in Becoming a Global Expert: A Tribute to Christopher I. Shaffrey - 37th Section on Disorders of the Spine and Peripheral Nerves · July 2021 National Scientific Meeting San Diego, CA
Laminoplasty - CSRS Hands on Course · July 2021 Instructional Course, Workshop, or Symposium Carmel, IN
How to use an operating microscope in the cervical spine - CSRS Hands on Course · July 2021 Instructional Course, Workshop, or Symposium Carmel, IN
When to say not to major deformity surgery - Egyptian Scoliosis Society week · July 2021 Instructional Course, Workshop, or Symposium Virtual
Speaker: When to Say NO to Major Surgery for the Adult Patient - ISASS · May 2021 Keynote/Named Lecture Miami, FL
When to Say "No" to Major Surgery for the Adult Patient - ISASS 2021 · May 2021 Keynote/Named Lecture Miami, FL
When to Say No to Surgery - Duke University Sping Spine Symposium · May 2021 Instructional Course, Workshop, or Symposium Virtual
28th International Meeting on Advanced Spine Techniques - Novel Techniques for PJK Prevention: Do They Really Work? · April 2021 Instructional Course, Workshop, or Symposium Virtual
ASR - Joint Commission Effort to Certify Quality - Safety in Spine Surgery Webinar · April 2021 Instructional Course, Workshop, or Symposium Virtual
Novel Techniques for PJK Prevention: Do They Really Work? - 28th IMAST/SRS · April 2021 National Scientific Meeting Virtual
Program Director - Spine: Base to Summit Course · January 2021 Instructional Course, Workshop, or Symposium Vail, CO
Post-op cervicothoracic deformity - Spine: Base to Summit Course · January 2021 Instructional Course, Workshop, or Symposium Vail, CO
Adult degenerative scoliosis - Spine: Base to Summit Course · January 2021 Instructional Course, Workshop, or Symposium Vail, CO
Moderator Session 5: Thoracolumbar Deformity - Spine: Base to Summit Course · January 2021 Instructional Course, Workshop, or Symposium Vail, CO
Panelist: Anterior vs. posterior; role of fusion - Spine: Base to Summit Course · January 2021 Instructional Course, Workshop, or Symposium Vail, CO
Panelist: Economics of healthcare and impact on the management of spinal disorders - Spine: Base to Summit Course · January 2021 Instructional Course, Workshop, or Symposium Vail, CO
My worst neurologic complication ever. What went wrong? - Spine: Base to Summit Course · January 2021 Instructional Course, Workshop, or Symposium Vail, CO
Case Presentation: Previous T10-Sac PSF now with PJK from Increased Thoracic Kyphosis and also Mid-Cervical Degeneration and Stenosis - 6th Annual International Spinal Deformity Symposium · December 2020 Instructional Course, Workshop, or Symposium Virtual
Co-Chair - 6th Annual Spinal Deformity Symposium · December 2020 Instructional Course, Workshop, or Symposium Virtual
Panelist/Discussion/Moderator - 6th Annual International Spinal Deformity Symposium · December 2020 National Scientific Meeting
When to Say No to Surgery - Duke University Spine Symposium · October 2020 Instructional Course, Workshop, or Symposium Virtual
Panelist: How Do I Justify Adding Expensive Technology to Hospital Administrators? - SRS Annual Meeting · September 2020 National Scientific Meeting Virtual
My Worst Complication: Lessons Learned and Practice Changed - 27th IMAST/SRS · July 2020 National Scientific Meeting Virtual
Adult Spine Imbalance - Brazilian Neurosurgery Society Seminar · May 2020 Instructional Course, Workshop, or Symposium Virtual
Interviewer: Expert in the Hotseat - Spine: Base to Summit Course · January 2020 Instructional Course, Workshop, or Symposium Vail, CO
Visiting Professor, Atrium Health NSI & MSKI Visiting Professor · January 2020 Visiting Professorship Lecture
Discussant - Grade I degenerative spondylolistheses - To fuse or not to fuse? - Spine: Base to Summit Course · January 2020 Instructional Course, Workshop, or Symposium Vail, CO
Discussant: Expert in the Hotseat - Case: Post laminectomy spondylolisthesis - Spine: Base to Summit Course · January 2020 Instructional Course, Workshop, or Symposium Vail, CO
Co-Chair - Spine: Base to Summit Course · January 2020 Instructional Course, Workshop, or Symposium Vail, CO
Panelist - A Surgeon’s Guide to Partnering with Companies; Personal Prosperity; and Avoiding Prison - Spine: Base to Summit Course · January 2020 Instructional Course, Workshop, or Symposium Vail, CO
Co-Chair - 5th Annual International Spinal Deformity Symposium · December 2019 Instructional Course, Workshop, or Symposium New York, NY
Moderator: Revision Surgery for Coronal and Sagittal Plane Imbalance - 5th Annual International Spinal Deformity Symposium · December 2019 Instructional Course, Workshop, or Symposium
Moderator: Cervical Thoracic PJK following a T3-Sac PSF 2 Years Prior: How to Correct - 5th Annual International Spinal Deformity Symposium · December 2019 National Scientific Meeting
Option 2 ASF/Rev. PSF - 5th Annual International Spinal Deformity Symposium · December 2019 Instructional Course, Workshop, or Symposium New York, NY
Middle-aged Female with Multiple Prior Spine Surgeries, Last One a T4-Sac. PSF Complicated by DWI and Implant Removal, Pseudarthrosis, Coronal and Sagittal Imbalance: How to Salvage? - 5th Annual International Spinal Deformity Symposium · December 2019 Instructional Course, Workshop, or Symposium New York, NY
Symposium SYM13B: Thoracolumbar Spinal Deformity for the Non-Deformity Spine Surgeon - Annual Meeting of the Congress of Neurological Surgeons · October 2019 National Scientific Meeting San Francisco, CA
General Scientific Session III - Annual Meeting Congress of Neurological Surgeons · October 2019 National Scientific Meeting San Francisco, CA
Adult deformity surgery decision making: Decompression X short fusion x long fusion Complications and how to avoid them - AOSpine Advance Course in Adult Deformity · October 2019 International Meeting or Conference Sao Paulo, Brazil
Pelvic Fixation: Where Are We Now? History of Pelvic Fixation and Why it is Important - Annual Meeting of the North American Spine Society · September 2019 National Scientific Meeting Chicago, IL
Chair: Cervical Spine Symposium - 2019 North American Spine Society · September 2019 Instructional Course, Workshop, or Symposium Chicago, IL
How Deformity Concepts Impact the Management of Most Common Spinal Conditions - World Federation of Neurological Societies Special World Congress · September 2019 International Meeting or Conference Beijing, China
Cervical disc disease in the athlete - 2019 European Association of Neurosurgical Societies · September 2019 International Meeting or Conference Dublin, Ireland
Discussant: HDCB: Adult Spinal Deformity: Case Based Debate - 54th Scoliosis Research Society Annual Meeting · September 2019 International Meeting or Conference Montreal, Canada
Degenerative Lumbar Deformity - World Federation of Neurological Societies Special World Congress · September 2019 International Meeting or Conference Beijing, China
Moderator: Abstract Presentations: Spinal Deformity - 2019 North American Spine Society · September 2019 Instructional Course, Workshop, or Symposium Chicago, IL
Key Sagittal Contour Parameters, How to Measure Them and How Do They Affect HRQoL? - 54th Scoliosis Research Society Annual Meeting · September 2019 International Meeting or Conference Montreal, Canada
Cervical Surgery: Proximal Junctional Kyphosis Following Long TL Fusions: How to avoid. - Annual Meeting of the North American Spine Society · September 2019 National Scientific Meeting Chicago, IL
Cervical Deformity, Approach Considerations - 54th Scoliosis Research Society Annual Meeting · September 2019 International Meeting or Conference Montreal, Canada
Discussant: Deformity Case Roundtable - Annual North Carolina Spine Society · August 2019 Instructional Course, Workshop, or Symposium Cary, NC
Discussant: Quality, Outcomes, Value Based Care, and Business of Spine Roundtable - Annual North Carolina Spine Society Meeting · August 2019 Instructional Course, Workshop, or Symposium Cary, NC
Adult Deformity Surgery: Beyond Sagittal Balance. What's Next? - Annual North Carolina Spine Society Conference · August 2019 Keynote/Named Lecture Cary, NC
Critical knowledge needed for Adult Deformity Surgery: MIS and Open. Indications and Contraindications for Adult Deformity Surgery. - Medical College of Wisconsin Spine Day · August 2019 Keynote/Named Lecture Milwaukee, WI
Crossfire: L5-S1 Fusion: TLIF - I can get great correction with good technique without the morbidity - AOSpine Latin Americal Regional Courses 2019 · June 2019 International Meeting or Conference Santiago, Chile
Video (How I do): Sacropelvic fixation options (S2Alar, Iliac - AOSpine Latin Americal Regional Courses 2019 · June 2019 International Meeting or Conference Santiago, Chile
Planning and technical pearls in adult deformity surgery - AOSpine Latin Americal Regional Courses 2019 · June 2019 International Meeting or Conference Santiago, Chile
Correction mechanics for degenerative scoliosis: addressing coronal and sagittal plane to achieve success - AOSpine Latin Americal Regional Courses 2019 · June 2019 International Meeting or Conference Santiago, Chile
Moderator: Cervical and Lumbar Degenerative Spine - 26th IMAST Annual Meeting · June 2019 International Meeting or Conference Amsterdam, Netherlands
Surgical Planning for Adult Spinal Deformity - AOSpine Middle East and Egyptian Spine Association Course 2019 · June 2019 International Meeting or Conference Cairo, Egypt
Expert Opinion Lecture: Surgery for Scheuermann Kyphosis - AOSpine Middle East and Egyptian Spine Association Course 2019 · June 2019 International Meeting or Conference Cairo, Egypt
Video (How I do): Navigation and robotic assistance - How to incorporate this technologies and how do they help? - AOSpine Latin Americal Regional Courses 2019 · June 2019 International Meeting or Conference Santiago, Chile
Improving Quality on Adult Deformity Care—Future Directions - AOSpine Middle East and Egyptian Spine Association Course 2019 · June 2019 International Meeting or Conference Cairo, Egypt
Video (How I do): Laminoplasty - AOSpine Latin Americal Regional Courses 2019 · June 2019 International Meeting or Conference Santiago, Chile
Spinal Deformity in the Aging Spine - AOSpine Middle East and Egyptian Spine Association Course 2019 · June 2019 International Meeting or Conference Cairo, Egypt
All Lumbar Fusion Cases are Deformity Cases - AOSpine Middle East and Egyptian Spine Association Course 2019 · June 2019 International Meeting or Conference Cairo, Egypt
Challenges for future spine surgeons regarding the aging population. - AOSpine Latin Americal Regional Courses 2019 · June 2019 International Meeting or Conference Santiago, Chile
Principles to Remember When Things Go Really Wrong - AOSpine Middle East and Egyptian Spine Association Course 2019 · June 2019 International Meeting or Conference Cairo, Egypt
Discussant: PJK After Adult Deformity Surgery: How Can We Lower the Incidence? - 26th IMAST Annual Meeting · June 2019 International Meeting or Conference Amsterdam, Netherlands
How Deformity Concepts Impact the Management of Most Spinal Conditions - New England Neurosurgical Society · June 2019 Keynote/Named Lecture Brewster, MA
Proximal Dynamic Stabilization - 26th IMAST Annual Meeting · June 2019 International Meeting or Conference Amsterdam, Netherlands
SI Joint pain after pelvic fixation. - SI Bone Joint & Adult Spinal Deformity Symposium · May 2019 Instructional Course, Workshop, or Symposium
Radiographic study discussion. Pelvic Incidence Measurements (CT scan). Does PI influence outcome of SI joint fusion? Prevalence of sacral dysmorphism, implicaitons. - SI Bone Joint & Adult Spinal Deformity Symposium · May 2019 Instructional Course, Workshop, or Symposium
Case for Shortening Residency - 110th Society of Neurological Surgeons · May 2019 National Scientific Meeting Seattle, WA
Session 6: Adult and Degenerative Spinal Deformity - Minimally Invasive Surgical Solutions in Degenerative Deformity - SRS Current Concepts and Hands-On Course · May 2019 International Meeting or Conference Istanbul, Turkey
Moderator: Session 8: Acquired Deformity - SRS Current Concepts and Hands-On Course · May 2019 International Meeting or Conference Istanbul, Turkey
Video Demonstrations - C7 Osteotomy - SRS Current Concepts and Hands-On Course · May 2019 International Meeting or Conference Istanbul, Turkey
20 years experience in adult spinal deformities - 14th Annual UCSF Spine Symposium · May 2019 Keynote/Named Lecture San Francisco, CA
Session 5: Neuromuscular and Cervical Deformity. Principles and Treatment of Cervical Deformity and Cervical Alignment - SRS Current Concepts and Hands-On Course · May 2019 International Meeting or Conference Istanbul, Turkey
Case Based Discussion: Adult Spine Deformity - SRS Current Concepts and Hands-On Course · May 2019 International Meeting or Conference Istanbul, Turkey
Moderator: Scientific Session II: Spine - 2019 Annual American Association of Neurological Surgeons meeting · April 2019 National Scientific Meeting San Diego, CA
Moderator: Plenary Session III - 2019 Annual American Association of Neurological Surgeons meeting · April 2019 National Scientific Meeting San Diego, CA
Scientific Session 2: Presentation Title - Adult Deformity Surgery:Beyond Sagittal Balance:What's Next? - AANS/CNS - DSPN Spine Summit · March 2019 National Scientific Meeting Miami, FL
Special Course 2: Techniques to Minimize PJK - AANS/CNS - DSPN Spine Summit · March 2019 National Scientific Meeting Miami, FL
Cahill Controversies.Degenerative ScoliosisPosterior versus Lateral/Anterior/MIS.Posterior: Tried and True. - AANS/CNS - DSPN Spine Summit · March 2019 National Scientific Meeting Miami, FL
Cahill Controversies: Degenerative Scoliosis—Posterior versus Lateral/Anterior/MIS. Posterior: Tried and True - 2019 AANS/CNS Spine Summit · March 2019 National Scientific Meeting Miami, FL
Special Course 2 Spinal Deformity: Case based Pearls and Pitfalls for the Practicing Spine Surgeon. Techniques to Minimize PJK - 2019 AANS/CNS Spine Summit · March 2019 National Scientific Meeting Miami, FL
Scientific Session III: MIS vs. Open for Deformity: Complications, Outcomes, and Cost-Effectiveness - 70th Southern Neurosurgical Society Annual Meeting · February 2019 National Scientific Meeting Key Largo, FL
Discussant: Plenary Session: OLIF vs. TLIF for sagittal restoration in deformity correction - Medtronic Spine Deformity Education Symposium · January 2019 International Meeting or Conference Lisbon, Portugal
TL Deformity: I’m Not as Good as I Once Was - Spine: Base to Summit Course · January 2019 Instructional Course, Workshop, or Symposium Vail, CO
Co-Chair - Medtronic. Deformity Symposium · January 2019 Instructional Course, Workshop, or Symposium Lisbon, Portugal
Debate: L5-S1 Spondylolisthesis - Open TLIF with Posterior Column Osteotomy Gives the Best Outcome - Spine: Base to Summit Course · January 2019 Instructional Course, Workshop, or Symposium Vail, CO
How I do it. Technical Execution of Optimal: Sagittal Realignment - Spine: Base to Summit Course · January 2019 Instructional Course, Workshop, or Symposium Vail, CO
Lumbar Dengen. And Deformity: What Are the Essential Parameters? - Spine: Base to Summit Course · January 2019 Instructional Course, Workshop, or Symposium Vail, CO
Co-Chair - Spine: Base to Summit Course · January 2019 Instructional Course, Workshop, or Symposium Vail, CO
Co-Chair - 4th Annual International Spinal Deformity Symposium · December 2018 Instructional Course, Workshop, or Symposium New York, NY
Symposium I: Scoliosis Scoiety. Initiation and Completion of the Scoli-Risk 1 as a Collaborative Effort Between SRS and AOSpine - CSRS 46th Annual Meeting · December 2018 Instructional Course, Workshop, or Symposium Phoenix, AZ
Symposium III: Managing Difficult Complicaitons. Anterior CSF Leak - CSRS 46th Annual Meeting · December 2018 Instructional Course, Workshop, or Symposium Phoenix, AZ
Physician Well Being for the Benefit of the Patient: How Can We Be Better for Everyone Else? - SRS 53rd Annual Meeting & Course · October 2018 International Meeting or Conference Bologna, Italy
Other Environmental Hazards of the O/R - SRS 53rd Annual Meeting & Course · October 2018 International Meeting or Conference Bologna, Italy
Other Environmental Hazards of the O/R - SRS 53rd Annual Meeting & Course · October 2018 International Meeting or Conference Bologna, Italy
Co-Moderator: Abstract Session 10: Complex Spine Across the Ages - SRS 53rd Annual Meeting & Course · October 2018 International Meeting or Conference Bologna, Italy
Session 10A. Common Challenges in Adult Spinal Deformity: Treatment Based Case Approach. Proximal Junctional Kyphosis T10 vs. T 3/4. - IMAST 25th Annual Meeting · July 2018 National Scientific Meeting Los Angeles, CA
Session 13. Lunch with the Experts: Real Life Surgical Dilemmas: Managing Massive Dural Tear During Decompression: Pack, Repair, Call for Help? - IMAST 25th Annual Meeting · July 2018 International Meeting or Conference Los Angeles, CA
Session 3A. Debate #2. ALIF Gets Better with Correction and Lordosis - IMAST 25th Annual Meeting · July 2018 International Meeting or Conference Los Angeles, CA
Co-Moderator: Session 11B Expert Decision Making and Practices - IMAST 25th Annual Meeting · July 2018 National Scientific Meeting Los Angeles, CA
Co-Moderator: Session I Part. 2. Special Symposium. Building Efficiencies and Minimizing Redundancies/ 25 Years of IMAST from Those Who Built It. - IMAST 25th Annual Meeting · July 2018 National Scientific Meeting Los Angeles, CA
Co-Moderator: Deformity- Thoracolumbar (Adolescent)- Surgery - Global Spine Congress · May 2018 International Meeting or Conference Singapore
Charles Kuntz IV Visting Lecture - Department of Neurological Surgery, Methodist Hospital · May 2018 Visiting Professorship Lecture
Spinal Osteotomies: VCR When and How? - Spine Master’s Deformity Symposium · May 2018 Instructional Course, Workshop, or Symposium St. Louis, MO
Henry Bohlman Visiting Lecture - Departments of Orthopaedic Surgery and Neurological Surgery, Case Western Reserve University · May 2018 Keynote/Named Lecture
Cervical Osteotomies: Choosing the Right Surgical Approach - Spine Master’s Deformity Symposium · May 2018 Instructional Course, Workshop, or Symposium St. Louis, MO
The Future of Spinal Deformity Surgery - Spine Master’s Deformity Symposium · May 2018 Instructional Course, Workshop, or Symposium St. Louis, MO
Osteotomies and other Strategies for Cervical Deformity Correction - World Spine 8 · April 2018 International Meeting or Conference Porto, Portugal
Risk Reduction Strategies in Major Spinal Surgery - World Spine 8 · April 2018 International Meeting or Conference Porto, Portugal
Why Simple Lumbar Degenerative Conditions Should be Evaluated like a Deformity - World Spine 8 · April 2018 International Meeting or Conference Porto, Portugal
Spine Practice Model Debate. Academic Practice: Give Away Money for Glory - 34th Annual Meeting of the Section on Disorders of the Spine and Peripheral Nerves · March 2018 National Scientific Meeting Orlando, FL
Exam and MOC Update. What Tools Do You Need to Succeed. Process if a Failure Occurs. - 34th Annual Meeting of the Section on Disorders of the Spine and Peripheral Nerves · March 2018 National Scientific Meeting Orlando, FL
34th Annual Meeting of the Section on Disorders of the Spine and Peripheral Nerves - Scientific Session III. SRS–Critical Knowledge Needed for Adult Deformity Surgery: MIS and Open. Indications and Contraindications for Adult Deformity Surgery · March 2018 National Scientific Meeting Orlando, FL
How I Evaluate and Treat Cervical Spinal Deformity - AANS/NREF Spinal Deformity Course for Residents · February 2018 Instructional Course, Workshop, or Symposium Phoenix, AZ
Osteotomies: Principles and Techniques (Ponte/SPO/PSO/VCR) - AANS/NREF Spinal Deformity Course for Residents · February 2018 Instructional Course, Workshop, or Symposium Phoenix, AZ
How I Evaluate and Treat Adult and Pediatric TL Spinal Deformity - AANS/NREF Spinal Deformity Course for Residents · February 2018 Instructional Course, Workshop, or Symposium Phoenix, AZ
Co-Chair - Spine: Base to Summit Course · January 2018 Instructional Course, Workshop, or Symposium Beaver Creek, CO
The Best Tips I Have Learned in Deformity Surgery to Avoid Implant Failure - Spine: Base to Summit Course · January 2018 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Management of Blood Loss in Major Spine Cases - Spine: Base to Summit Course · January 2018 Instructional Course, Workshop, or Symposium Beaver Creek, CO
The Best Treatment for Management of L4-5 Degenerative Spondylolisthesis Is? Open TLIF - Spine: Base to Summit Course · January 2018 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Medical Optimization Strategies that Reduce Complications in Adult Deformity Surgery - Spine World Summit 2018 · January 2018 Keynote/Named Lecture Hong Kong
Evaluation and Management of Cervicothoracic Pathology - Spine World Summit 2018 · January 2018 International Meeting or Conference Hong Kong
Why Many Degenerative Conditions Should Be Assessed Like a Spinal Deformity - Spine World Summit 2018 · January 2018 International Meeting or Conference Hong Kong
Co-Moderator: Session X: Spinal Cord - CSRS 22nd Annual Meeting and Instructional Course · December 2017 Instructional Course, Workshop, or Symposium Hollywood, FL
Session III. Tumor and Deformity. Chordoma in the Cervical Spine Case: Surgical Strategy - CSRS 22nd Annual Meeting and Instructional Course · December 2017 Instructional Course, Workshop, or Symposium Hollywood, FL
Symposium: Eight Unique Tips and Pearls for Cervical Spine Surgeons. Instrumentation without Fusion for Upper Cervical Trauma - CSRS 22nd Annual Meeting and Instructional Course · December 2017 Instructional Course, Workshop, or Symposium Hollywood, FL
Co-Chair - 3rd Annual International Spinal Deformity Symposium · November 2017 Instructional Course, Workshop, or Symposium Chicago, IL
Step-by-Step Surgical Treatment: Posterior Spinal Instrumentation and Fusion with TLIF or PLIF - 3rd Annual International Spinal Deformity Symposium · October 2017 Instructional Course, Workshop, or Symposium Chicago, IL
Proximal Junctional Kyphosis and Failure - 3rd Annual International Spinal Deformity Symposium · October 2017 Instructional Course, Workshop, or Symposium Chicago, IL
Cervico-Thoracic PJK and PJF: Are We Making Any Progress in Prevention Tips and Tricks - 3rd Annual International Spinal Deformity Symposium · October 2017 Instructional Course, Workshop, or Symposium Chicago, IL
When Should Degenerative Conditions Be Treated with Deformity Techniques - Minnesota Neurosurgical Society Meeting · September 2017 Keynote/Named Lecture Rochester, MN
Session 2: Intra-Op. Alternative Strategies of Instrumentation: Know the Full Array of Spinal Fixation & Fusion Techniques When All Else Fails - SRS 52nd Annual Meeting & Course · September 2017 National Scientific Meeting Philadelphia, PA
Complications in Adult Deformity: What I Have Learned and What I Would Do Differently - Skull to Sacrum Course · September 2017 Instructional Course, Workshop, or Symposium Jersey City, NJ
Complications in Adult Spinal Deformity: What I Have Learned and How I Have Changed My Clinical Practice - Minnesota Neurosurgical Society Meeting · September 2017 Keynote/Named Lecture Rochester, MN
When Do Degenerative Conditions Need to be Treated with Deformity Techniques - Neurosurgical Society of Australasia · August 2017 Keynote/Named Lecture Adelaide, Australia
Risk Reduction in Major Spine Surgery - Neurosurgical Society of Australasia · August 2017 Keynote/Named Lecture Adelaide, Australia
Complex spinal surgery: Lesson Learned the Hard Way - Neurosurgical Society of Australasia · August 2017 Keynote/Named Lecture Adelaide, Australia
Return to Sports after Spinal Fusion - XVI World Congress of Neurosurgery · August 2017 International Meeting or Conference Istanbul, Turkey
Evaluation and Management of Upper Cervical Trauma - XVI World Congress of Neurosurgery · August 2017 International Meeting or Conference Istanbul, Turkey
Session 13: Lunch with the Experts. What to Do when Things Start to Go Badly in the Operating Room - 24th Annual IMAST · July 2017 International Meeting or Conference Capetown, South Africa
9C: Anterior Surgery: Is it Making a Comeback? ALIF for Degenerative Lumbar Disease - 24th Annual IMAST · July 2017 International Meeting or Conference Capetown, South Africa
10C. Surgical Techniques: A Step by Step Guidebook - Video Supplement. Three Column Osteotomy for Sagittal Correction - 24th Annual IMAST · July 2017 International Meeting or Conference Capetown, South Africa
9C: Anterior Surgery: Is it Making a Comeback? ALIF for Degenerative Lumbar Disease - 24th Annual IMAST · July 2017 International Meeting or Conference Capetown, South Africa
5C: My Worst Complications: Strategies to Prevent/Manage. 5C: My Worst Complications: Strategies to Prevent/Manage - 24th Annual IMAST · July 2017 International Meeting or Conference Capetown, South Africa
Adult Deformity: Indications for Decompression, Selective Fusion or Long Fusion - AOSpine Latin America Regional Course 2017 · June 2017 International Meeting or Conference Mexico City, Mexico
Planning and Execution for Cervical Osteotomies - 8th Spine Deformity Solutions: A Hands-On Course · June 2017 International Meeting or Conference Nijmegan, the Netherlands
Complication Management for Cervical Spine Surgery - 8th Spine Deformity Solutions: A Hands-On Course · June 2017 International Meeting or Conference Nijmegan, the Netherlands
Management of Complications with Complex Adult Deformity Surgery - AOSpine Latin America Regional Course 2017 · June 2017 International Meeting or Conference Mexico City, Mexico
When Do Degenerative Conditions Need to Be Treated with Deformity Principles? - AOSpine Latin America Regional Course 2017 · June 2017 International Meeting or Conference Mexico City, Mexico
Current Status of Evaluation of Sagittal Balance and Clinical Implications - AOSpine Latin America Regional Course 2017 · June 2017 International Meeting or Conference Mexico City, Mexico
Surgical Management of Recurrent Disc Herniation: Repeat Discectomy versus Fusion - AOSpine Latin America Regional Course 2017 · June 2017 International Meeting or Conference Mexico City, Mexico
Open and MIS... How to select using the MISDEF algorithm - glo · May 2017 International Meeting or Conference Milan, Italy
Moderator: Symposium Hosted by American Association of Neurological Surgeons—Nuances of Minimally Invasive Surgery (MIS): Lumbar Degeneration and Deformity - Global Spine Congress · May 2017 International Meeting or Conference Milan, Italy
Osteotomies for Cervical Deformity Correction - AANS Spinal Deformity Course for Residents · May 2017 Instructional Course, Workshop, or Symposium Baltimore, MD
Moderator: Lumbar Surgery 1 - Global Spine Congress · May 2017 International Meeting or Conference Milan, Italy
Complications in Adult Deformity Surgery - Global Spine Congress · May 2017 International Meeting or Conference Milan, Italy
When Cervical Deformity Needs an Osteotomy Elsewhere First - Global Spine Congress · May 2017 International Meeting or Conference Milan, Italy
AANS/CNS Section on Disorders of the Spine and Peripheral Nerves- Spine Section Session. Treatment of Cervicothoracic Fractures in the Elderly: Lessons Learned - 85th Annual Scientific Meeting of the AANS · April 2017 National Scientific Meeting Los Angeles, CA
Lunch and Learn Seminars. Advanced Techniques in Achieving Integrated Spinal Alignment. Advanced TLIF Techniques for Enhancing Lumbar Lordosis - 85th Annual Scientific Meeting of the AANS · April 2017 National Scientific Meeting Los Angeles, CA
Symposium 1. Trauma-AOSpine. Posttraumatic Kyphosis- When Does it Matter? - Lumbar Spine Research Society Annual Meeting · April 2017 Instructional Course, Workshop, or Symposium Chicago, IL
Discussant: Four-year Cost Analysis for the Spinal Laminectomy versus Instrumented Pedicle Screw (SLIP) Trial - 85th Annual Scientific Meeting of the AANS · April 2017 National Scientific Meeting Los Angeles, CA
Practical Clinic 010 Spinal Alignment: Cervical to Pelvis. What Every Surgeons Needs to Know: With Case Discussions. Cervical to Pelvis: How Alignment Affects Outcome - 85th Annual Scientific Meeting of the AANS · April 2017 National Scientific Meeting Los Angeles, CA
Basic Techniques to Maximize Lumbar Lordosis Restoration - 33rd Annual Meeting of the Section on Disorders of the Spine and Peripheral Nerves · March 2017 National Scientific Meeting Las Vegas, NV
Priciples to Remember When Things Really Go Wrong - 33rd Annual Meeting of the Section on Disorders of the Spine and Peripheral Nerves · March 2017 National Scientific Meeting Las Vegas, NV
Applying Deformity Concepts to the Degenerative Spine Practice: Tools Available to Analyze Sagittal Imbalance and Formulate a Corrective Plan - AAOS Annual Meeting, San Diego · March 2017 National Scientific Meeting San Diego, CA
Adult Spine Deformity Correction - Loma Linda Spine Symposium · March 2017 Instructional Course, Workshop, or Symposium Loma Linda, CA
Embracing New Technology: You Can’t Teach an Old Dog New Tricks - 33rd Annual Meeting of the Section on Disorders of the Spine and Peripheral Nerves · March 2017 National Scientific Meeting Las Vegas, NV
Keynote: Risk Reduction Strategies in Major Spinal Surgery - 16th Annual Symposium on Current Concepts in Spinal Disorders · February 2017 Keynote/Named Lecture Las Vegas, NV
Risk Reduction Techniques for Major Spinal Surgery - 68th Southern Neurosurgical Society Annual Meeting · February 2017 Invited Talk
Is Cervical Deformity Important to Assess when Fusing Thoracolumbar Spine - 16th Annual Symposium on Current Concepts in Spinal Disorders · February 2017 Instructional Course, Workshop, or Symposium Las Vegas, NV
Rod Fracture and Non-Union - Complex Reconstructive Spine Symposium · February 2017 International Meeting or Conference Sydney, Australia
Risk Reduction in Major Deformity - Complex Reconstructive Spine Symposium · February 2017 International Meeting or Conference Sydney, Australia
Lumbar Sagittal Balance – ISGG perspective - Complex Reconstructive Spine Symposium · February 2017 International Meeting or Conference Sydney, Australia
Cervical Stnosis with Myelopathy with Loss of Lordosis: How to Manage-Advantages of Cervical Laminoplasty - Spine: Base to Summit Course · January 2017 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Spine Surgery: Risk Reduction in Complex Adult Spine Surgery - Spine: Base to Summit Course · January 2017 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Co-Director - Spine: Base to Summit Course · January 2017 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Low-grade Degenerative Scoliosis, Loss of Lumbar Lordosis and Spinal Stenosis: How to Manage-Advantages of Open ALIF - Spine: Base to Summit Course · January 2017 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Management of Deep Wound Infection - Spine: Base to Summit Course · January 2017 Instructional Course, Workshop, or Symposium Beaver Creek, CO
My Tips and Tricks to Decrease Surgical Complications with Cervical Surgery - AOSpine Regional Course Latin America · November 2016 International Meeting or Conference Bogota, Colombia
Scientific Session II: Cervical Myelopathy. Lamminoplasty and Foraminotomy: Why Fuse the Spine at All? - CSRS 21st Annual Meeting and Instructional · November 2016 Instructional Course, Workshop, or Symposium Toronto, Canada
Assessment of Spinal Sagittal Balance - AOSpine Regional Course Latin America · November 2016 International Meeting or Conference Bogota, Colombia
The Role for MIS Techniques in Adult Spinal Deformity - AOSpine Regional Course Latin America · November 2016 International Meeting or Conference Bogota, Colombia
My Tips and Tricks to Enhance Lumbar Lordosis - AOSpine Regional Course Latin America · November 2016 International Meeting or Conference Bogota, Colombia
Management of Cervical Myelopathy - AOSpine Regional Course Latin America · November 2016 International Meeting or Conference Bogota, Colombia
How to Assess and Understand Cervical Myelopathy - AOSpine Regional Course Latin America · November 2016 International Meeting or Conference Bogota, Colombia
Co-Chair - 2nd Annual International Spinal Deformity Symposium · November 2016 Instructional Course, Workshop, or Symposium Chicago, IL
Sports Restrictions Following Cervical Surgery - AOSpine Regional Course Latin America · November 2016 International Meeting or Conference Bogota, Colombia
Co-Moderator - Scientific Session XIV: Cervical Myelopathy II. CSRS 21st Annual Meeting and Instructional · November 2016 International Meeting or Conference Toronto, Canada
Department of Neurological Surgery, University of Michigan · October 2016 Visiting Professorship Lecture
Course Director: PC07 Spinal Deformity: Thoracolumbar and Cervical—Case-based Presentations - Annual Meeting of the Congress of Neurological Surgeons · September 2016 National Scientific Meeting Boston, MA
Treatment strategies for the Osteoporotic Spine - AOSpine Spine Symposium · September 2016 International Meeting or Conference Brasilia, Brazil
Moderator: Peer Reviewed Abstract Session III - 78th Annual Meeting of the American Academy of Neurological Surgery · September 2016 National Scientific Meeting Jackson Hole, WY
Moderator: Section 2. Adult Scoliosis: Current Concepts Half-Day Course - 51th Annual Scoliosis Research Society Meeting and Course · September 2016 International Meeting or Conference Prague, Czech Republic
Co-Moderator: Section 4. Case Discussions. Adult Scoliosis: Current Concepts Half-Day Course - 51th Annual Scoliosis Research Society Meeting and Course · September 2016 International Meeting or Conference Prague, Czech Republic
Course Director: Practical Course. Spinal Deformity: Case-based Update - Annual Meeting of the Congress of Neurological Surgeons · September 2016 National Scientific Meeting San Diego, CA
The Role for Minimally Invasive Surgery in Degenerative Deformity - AOSpine Spine Symposium · September 2016 International Meeting or Conference Brasilia, Brazil
Co-Moderator: Session 4. Surgery Outcomes - 51th Annual Scoliosis Research Society Meeting and Course · September 2016 International Meeting or Conference Prague, Czech Republic
When Do You Use Multiple Reconstructive Techniques For Spine Deformity - AOSpine Spine Symposium · September 2016 International Meeting or Conference Brasilia, Brazil
Moderator: T19 Controversies in Spinal Deformity Surgery - Annual Meeting of the Congress of Neurological Surgeons · September 2016 National Scientific Meeting Boston, MA
General Scientific Session 1. Adapting Spinal Deformity Alignment Principles to Achieve Improved Outcomes for Many Degenerative Spine Conditions - Annual Meeting of the Congress of Neurological Surgeons · September 2016 National Scientific Meeting San Diego, CA
Anthropology Human Sagittal Balance - AOSpine Spine Symposium · September 2016 International Meeting or Conference Brasilia, Brazil
Co-Moderator: Section on Disorders of the Spine and Peripheral Nerves Abstract Section - Annual Meeting of the Congress of Neurological Surgeons · September 2016 National Scientific Meeting Boston, MA
Moderator: Luncheon Seminar. Controversies in Spinal Deformity Surgery - Annual Meeting of the Congress of Neurological Surgeons · September 2016 National Scientific Meeting San Diego, CA
Co-Chair - Half-Day Course. Adult Scoliosis: Current Concepts. 51th Annual Scoliosis Research Society Meeting and Course · September 2016 International Meeting or Conference Prague, Czech Republic
Analysis of Deformity Failures: Expected Results versus Late Complications - AOSpine Spine Symposium · September 2016 International Meeting or Conference Brasilia, Brazil
Department of Neurological Surgery, Stanford University · September 2016 Visiting Professorship Lecture
Current Concepts of Spinal Balance - Annual ONE Spine Residents & Fellows Course · August 2016 Instructional Course, Workshop, or Symposium Seattle, WA
The Essentials of Deformity Correction—Techniques and Pearls - 6th Annual ONE Spine Residents & Fellows Course · August 2016 Instructional Course, Workshop, or Symposium Seattle, WA
Top Pearls and Pitfalls I Have Learned in My Career - 23rd Annual IMAST Meeting · July 2016 National Scientific Meeting Washington, DC
My Worst Complication Session: Strategies to Prevent/Manage- Cervical Trauma - 23rd Annual IMAST Meeting · July 2016 National Scientific Meeting Washington, DC
How to Ensure the Patient Will Tolerate a Major Operation: Considerations and Red Flags - 23rd Annual IMAST Meeting · July 2016 National Scientific Meeting Washington, DC
Co-Moderator: General Session and Whiteclound Clinical Nominees - 23rd Annual IMAST Meeting · July 2016 National Scientific Meeting Washington, DC
Co-Moderator: 3A. Adult Deformity: Clinical and Radiographic Evolution - 23rd Annual IMAST Meeting · July 2016 National Scientific Meeting Washington, DC
Co-Moderator: 7C. Surgical Techniques: A Video-Based Session - 23rd Annual IMAST Meeting · July 2016 National Scientific Meeting Washington, DC
Spine Deformity Update - Annual Meeting Society of Neurological Surgeons · June 2016 National Scientific Meeting
Management of Occipito-cervical and C1-2 Fractures and Dislocations - Annual Meeting AANS/CNS Joint Section Neurotrauma · June 2016 National Scientific Meeting
Lunch and Learn Seminar. Global Spinal Alignment: Lateral, Anterior, Posterior. How to Achieve Spinal Alignment from a Posterior Approach - 84th Annual Meeting American Association of Neurological Surgeons · April 2016 National Scientific Meeting Chicago, IL
When Less is More in Adult Spinal Deformity - Meeting of Minds: Advanced Spinal Deformity Symposium · April 2016 Instructional Course, Workshop, or Symposium Chicago, IL
Leadership Development Course- Mid-career. Fundamentals of Healthcare Economics: Building a Robust Clinical Program - 84th Annual Meeting American Association of Neurological Surgeons · April 2016 National Scientific Meeting Chicago, IL
Practical Clinic 032. Thoraco-lumbar-sacral Alignment: Indications, Techniques and Case Discussions. How to Clinically Evaluate Adult Deformity - 84th Annual Meeting American Association of Neurological Surgeons · April 2016 National Scientific Meeting Chicago, IL
Spine Deformity Update - Annual Meeting Society of Neurological Surgeons · April 2016 National Scientific Meeting Chicago, IL
Moderator: Breakfast Seminar 217. Management of Adult Scoliosis - 84th Annual Meeting American Association of Neurological Surgeons · April 2016 Instructional Course, Workshop, or Symposium Chicago, IL
Breakfast Seminar 217. Management of Adult Scoliosis. A Case Based Analysis of Adult Spinal Deformity Correction - 84th Annual Meeting American Association of Neurological Surgeons · April 2016 National Scientific Meeting Chicago, IL
Sagittal Plane Correction Techniques in Adults - Meeting of Minds: Advanced Spinal Deformity Symposium · April 2016 Instructional Course, Workshop, or Symposium Chicago, IL
Honored Guest - Sally Harrington Goldwater Guest Lecture, Barrow Neurological Institute · March 2016 Keynote/Named Lecture
Special Course II. SRS: Deformity Challenges and Solutions: Predicting and Achieving Spinal Alignment. Is This Deformity Patient Appropriate for Your Facility? - 32nd Annual Meeting of the Section on Disorders of the Spine and Peripheral Nerves · March 2016 National Scientific Meeting Orlando, FL
Scientific Session III. SRS: Deformity Challenges and Solutions. Anterior Column Reconstruction in Adult Spinal Deformity is the Superior Approach - 32nd Annual Meeting of the Section on Disorders of the Spine and Peripheral Nerves · March 2016 National Scientific Meeting Orlando, FL
Management of Iatrogenic Cervical Deformity - 16th Brazilian Congress of Spinal Surgery · March 2016 International Meeting or Conference
Surgery for Thoracolumbar Burst Fractures - 16th International Meeting, IMAST · March 2016 International Meeting or Conference
Degenerative Cervical Radiculopathy: Foraminotomy vs. ACDF - 16th Brazilian Congress of Spinal Surgery · March 2016 Instructional Course, Workshop, or Symposium
Contemporary Management of Spinal Osteomyelitis, Discitis and Epidural Abscess - 16th Brazilian Congress of Spinal Surgery · March 2016 International Meeting or Conference
Technical Approaches to Optimize Fixation in Osteoporotic Bone - 16th Brazilian Congress of Spinal Surgery · March 2016 International Meeting or Conference
Cervical Arthroplasty: Evolution in Design and Indications - 16th Brazilian Congress of Spinal Surgery · March 2016 International Meeting or Conference
Evaluation and Treatment of Odontoid and Hangman Fractures - 16th Brazilian Congress of Spinal Surgery · March 2016 International Meeting or Conference
Failure of Long Fusion in Adult Deformity: Risk Factors and Management - 16th Brazilian Congress of Spinal Surgery · March 2016 International Meeting or Conference
What are the Implications of Overcorrection: Should the Alignment Objectives Change with Age? - Live from New York: Skull to Sacrum Course · March 2016 Instructional Course, Workshop, or Symposium Jersey City, NJ
Understanding Spinal Balance - How to Not Create Iatrogenic Spinal Deformity - 15th Annual Symposium on Current Concepts in Spinal Disorders · February 2016 Instructional Course, Workshop, or Symposium Las Vegas, NV
Cervical Alignment – ISSG perspective - Complex Reconstructive Spine Symposium · February 2016 International Meeting or Conference Sydney, Australia
Has the Pendulum Swung Too Far With the Obsession to Correct Sagittal Balance in Adult Spinal Deformity? - 15th Annual Symposium on Current Concepts in Spinal Disorders · February 2016 Instructional Course, Workshop, or Symposium Las Vegas, NV
Co-Chair - Spine: Base to Summit Course · January 2016 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Where to Stop a Fusion: How I Decide - Spine: Base to Summit Course · January 2016 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Spinal Alignment: How to Avoid Overcorrection - Spine: Base to Summit Course · January 2016 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Thoracolumbar Correction Techniques: Osteotomies - Spine: Base to Summit Course · January 2016 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Surgical Management of Symptomatic PJK: Take Home Points - 1st Annual International Spinal Deformity Symposium · December 2015 Instructional Course, Workshop, or Symposium Chicago, IL
Revision Surgery for Failed Primary Adult Deformity Surgery: How I Think a Case Through by Bringing Together Research and Practical Tips - 1st Annual International Spinal Deformity Symposium · December 2015 Instructional Course, Workshop, or Symposium Chicago, IL
How to Optimize Lordosis with TLIF - Disruptive Thoughts in Global Alignment Meeting · December 2015 Invited Talk Chicago, IL
Session II Cervical Deformity: When Cervical Deformity Need Osteotomy Elsewhere First? - 43rd Annual Meeting of the Cervical Spine Research Society · December 2015 Instructional Course, Workshop, or Symposium San Diego, CA
Co-Chair - 1st Annual International Spinal Deformity Symposium · December 2015 Instructional Course, Workshop, or Symposium Chicago, IL
Co-Moderator: Session X: Myelopathy II - 43rd Annual Meeting of the Cervical Spine Research Society · December 2015 Instructional Course, Workshop, or Symposium San Diego, CA
Rules to Live By in Complex Spinal Deformity Surgery: Things I Wish I’d Known at the Start of My Career - 1st Annual International Spinal Deformity Symposium · December 2015 Instructional Course, Workshop, or Symposium Chicago, IL
Co-Chair - Disruptive Thoughts in Global Alignment Meeting · December 2015 Invited Talk Chicago, IL
Cervical Deformity Reconstruction - Spine Deformity Solutions: A Hands-On Course. From the Scoliosis Research Society · October 2015 International Meeting or Conference Istanbul, Turkey
Technique Workshop: Fundamentals of Spine Deformity: Proximal Junctional Kyphosis: What We Know, Considerations on Prevention and Thoughts Moving Forward - Annual Meeting North American Spine Society · October 2015 National Scientific Meeting Chicago, IL
Posterior Cervical Complications: Avoidance and Management - Spine Deformity Solutions: A Hands-On Course. From the Scoliosis Research Society · October 2015 International Meeting or Conference Istanbul, Turkey
Co-Moderator: Half-Day Course. Sagittal Alignment– Evaluation and Applications - 50th Annual Scoliosis Research Society Meeting and Course · September 2015 Instructional Course, Workshop, or Symposium Minneapolis, MN
Co-Moderator: General Scientific Session: Section on Disorders of the Spine and Peripheral Nerves - Annual Meeting Congress of Neurological Surgeons · September 2015 National Scientific Meeting New Orleans, LA
Co-Moderator: Practical Course PC24: Spinal Deformities: Short, Long, Medical: What is the Best Option? With Case Based Discussion - Annual Meeting of the Congress of Neurological Surgeons · September 2015 National Scientific Meeting New Orleans, LA
Co-Moderator: Session 9: Kyphosis, Sagittal Plane, Spondy and Cost - 50th Annual Scoliosis Research Society Meeting and Course · September 2015 Instructional Course, Workshop, or Symposium Minneapolis, MN
Co-Moderator: Practical Course PC20: My Worst Spinal Complication: What I Learned? - Annual Meeting Congress of Neurological Surgeons · September 2015 National Scientific Meeting New Orleans, LA
Luncheon Seminar T12: Complications in Spinal Surgery: Evaluation and Management of Proximal Junctional Kyphosis - Annual Meeting Congress of Neurological Surgeons · September 2015 National Scientific Meeting New Orleans, LA
General Scientific Session III: Debate: Degenerative Scoliosis: Maximally or Minimally Invasive Surgery: What is Best for Your Patients? Open Surgery is Generally the Best Approach for the Management of Adult Spinal Deformity - Annual Meeting Congress of Neurological Surgeons · September 2015 National Scientific Meeting New Orleans, LA
Anterior, Posterior and Lateral Approaches for Lumbar Degenerative Pathology: What are the Advantages and Disadvantages of Each Approach? - Annual Meeting North Carolina Spine Society · August 2015 Invited Talk Pinehurst, NC
What is Ideal Lumbar Lordosis in the Elderly Deformity Patient and How to Achieve It? - Annual Argentine Spine Society Meeting · August 2015 International Meeting or Conference Bueonos Aires, Argentina
Update in Adult Deformity Surgery - Annual Meeting North Carolina Spine Society · August 2015 Keynote/Named Lecture Pinehurst, NC
Pedicle Subtraction Osteotomy - 6th Annual ONE Spine Residents & Fellows Course · August 2015 Instructional Course, Workshop, or Symposium Seattle, WA
Evaluation and Treatment of Cervical Deformity - Annual Argentine Spine Society Meeting · August 2015 International Meeting or Conference Bueonos Aires, Argentina
How to Create Lumbar Lordosis with Posterior Techniques - Annual Argentine Spine Society Meeting · August 2015 International Meeting or Conference Bueonos Aires, Argentina
Posterior Deformity Correction: Techniques, Pearls and Mistakes - 6th Annual ONE Spine Residents & Fellows Course · August 2015 Instructional Course, Workshop, or Symposium Seattle, WA
Complications with PSO: How to Avoid Them?, How to Correct Them if They Happen? - Annual Argentine Spine Society Meeting · August 2015 International Meeting or Conference Bueonos Aires, Argentina
Cervical Spondylotic Myelopathy: Update on Evaluation and Management - Annual Argentine Spine Society Meeting · August 2015 International Meeting or Conference Bueonos Aires, Argentina
Update on the Evaluation and Management of Spinal Cord Injury - Annual Argentine Spine Society Meeting · August 2015 International Meeting or Conference Bueonos Aires, Argentina
Co-Moderator: Session 1A. Optimal Management of Cervical Spondylotic Myelopathy - 22nd Annual IMAST Meeting · July 2015 International Meeting or Conference Kuala Lumpur, Malaysia
Co-Moderator: Session 13: Lunch with the Experts: Video-Based Surgical Techniques - 22nd Annual IMAST Meeting · July 2015 International Meeting or Conference Kuala Lumpur, Malaysia
Co-Moderator: Session 5C: Adult Degenerative Scoliosis - 22nd Annual IMAST Meeting · July 2015 International Meeting or Conference Kuala Lumpur, Malaysia
Session 10B: Adult Deformity II: Surgical Planning & Techniques- Instrumentation Materials and Biomechanics - 22nd Annual IMAST Meeting · July 2015 International Meeting or Conference Kuala Lumpur, Malaysia
Adult Deformity: Pelvic Parameters, Genetic and Regional Differences and Proximal Junctional Kyphosis - NASS: Spine Across the Sea 2015 · July 2015 International Meeting or Conference Kohala Coast, HI
Lunch and Learn Seminar. Global Spinal Alignment: It Matters. Clinical Importance of Global Alignment - 83rd AANS Annual Scientific Meeting · May 2015 National Scientific Meeting Washington, DC
Co-Director: Practical Clinic. Spinal Alignment Strategies: Thoracic, Lumbar and Sacral - 83rd AANS Annual Scientific Meeting · May 2015 National Scientific Meeting Washington, DC
ABNS Board Preparation: What You Must Know. Preparation for the ABNS Oral Boards - 83rd AANS Annual Scientific Meeting · May 2015 National Scientific Meeting Washington, DC
Scientific Session II: Spine. Sonntag Lecture. Better Understanding of Spinal Alignment is Improving Outcomes for Most Spinal Surgery - 83rd AANS Annual Scientific Meeting · May 2015 National Scientific Meeting Washington, DC
Co-Moderator: Breakfast Seminar. Management of Adult Scoliosis - 83rd AANS Annual Scientific Meeting · May 2015 National Scientific Meeting Washington, DC
Department of Neurological Surgery, Medical University of South Carolina · May 2015 Visiting Professorship Lecture
Department of Orthopaedic Surgery, Hospital for Special Surgery · April 2015 Visiting Professorship Lecture
Department of Neurological Surgery, Semmes-Murphey Clinic and Baptist Memorial Health Care Foundation · April 2015 Visiting Professorship Lecture
Honored Guest - Dr. Richard DeSaussure Visiting Lecture, Department of Neurological Surgery, Semmes- Murphey Clinic and Baptist Memorial Health Care Foundation · April 2015 Keynote/Named Lecture
Co-Chair: Spine Deformity Solutions - A Hands-On Course: From the American Association of Neurological Surgeons (AANS) & the Scoliosis Research Society · April 2015 Instructional Course, Workshop, or Symposium Houston, TX
Cahill Controversies Session. Laminectomy and Fusion for Scoliosis with Foraminal Stenosis is the Best Option - 31st Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · March 2015 National Scientific Meeting Phoenix, AZ
Special Course II. SRS- Improving Outcomes in Spine Deformity Surgery. Is Managing This Deformity Patient Appropriate for Your Facility? - 31st Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · March 2015 National Scientific Meeting Phoenix, AZ
Spino-Pelvic Parameters and Posterior Correction of Spinal Deformity - 66th Annual Southern Neurosurgical Meeting · March 2015 Invited Talk Naples, FL
Lunch Symposium I. Complication Management with the Masters. Evaluation and Prevention of Proximal Junctional Kyphosis/Failure. - 31st Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · March 2015 National Scientific Meeting Phoenix, AZ
Scientific Session II. SRS Co-sponsored Session- Spine Deformity. Anterior Options for Deformity Corrections - 31st Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · March 2015 National Scientific Meeting Phoenix, AZ
Special Course VI. Mexican Spine Surgeon Symposium. The Clinical Impact of Spinal Sagittal Balance - 31st Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · March 2015 National Scientific Meeting Phoenix, AZ
Special Course VI. Mexican Spine Surgeon Symposium. How to Account for Spinopelvic Alignment in Surgical Planning? - 31st Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · March 2015 National Scientific Meeting Phoenix, AZ
Proximal Junctional Failure: What are the Risk Factors and Why it Happens? - Spine Surgery Symposium: Improving the Value of Spine Surgery Course · February 2015 Instructional Course, Workshop, or Symposium Deer Valley, UT
Evaluation and Measurement of Spinal Balance - Spine Surgery Symposium: Improving the Value of Spine Surgery Course · February 2015 Instructional Course, Workshop, or Symposium Deer Valley, UT
What are the Current and Future Methods to Minimize and Treat PJK/Failure: Why Isn’t There Consensus on What’s Best to Do? - Spine: Base to Summit Course · January 2015 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Are Spino-pelvic Alignment Parameters Sufficiently Important to Guide Lumbar Deformity and Degenerative Surgery? - Spine: Base to Summit Course · January 2015 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Lumbar Lordosis Restoration: It is Best Done Posteriorly - Spine: Base to Summit Course · January 2015 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Co-Chair - Spine: Base to Summit Course · January 2015 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Arthroplasty Vs. ACDF for Cervical Disc Herniation - 10th Pan Arab Neurosurgical Society Congress · December 2014 International Meeting or Conference Abu Dhabi, UAE
Impact of Cervical Deformity on Health and Surgical OutcomesImpact of Cervical Deformity on Health and Surgical Outcomes - CSRS 19th Annual Meeting and Instructional · December 2014 Instructional Course, Workshop, or Symposium Orlando, FL
Co-Chair - Degenerative Lumbar Stenosis and Deformity Course · December 2014 Instructional Course, Workshop, or Symposium Chicago, IL
Transition from Lumbar Degenerative Pathology to Spinal Deformity - 10th Pan Arab Neurosurgical Society Congress · December 2014 International Meeting or Conference Abu Dhabi, UAE
Update in the Management of Spinal Cord Injury - 10th Pan Arab Neurosurgical Society Congress · December 2014 International Meeting or Conference Abu Dhabi, UAE
Advantages and Disadvantages of Open versus MIS Approaches to Spinal Pathology - 10th Pan Arab Neurosurgical Society Congress · December 2014 International Meeting or Conference Abu Dhabi, UAE
Practical Approaches to Metastatic Spine Disease - 10th Pan Arab Neurosurgical Society Congress · December 2014 International Meeting or Conference Abu Dhabi, UAE
Evaluating and Managing the Spectrum of Degenerative Spinal Conditions from Simple to Complex - Degenerative Lumbar Stenosis and Deformity Course · December 2014 Instructional Course, Workshop, or Symposium Chicago, IL
Symposium: Section on Minimally Invasive Procedures: Minimally Invasive Surgical Management of Degenerative Lumbar Scoliosis: The Good, the Bad and the Ugly. Are Limited Surgical Procedures Effective? - 29th Annual Meeting, North American Spine Society · November 2014 National Scientific Meeting San Francisco, CA
Department of Neurological Surgery, Columbia University · November 2014 Visiting Professorship Lecture
20 Years’ Experience in Adult Spinal Deformities - UCSF Annual Spine Course · November 2014 Instructional Course, Workshop, or Symposium Las Vegas, NV
Departments of Neurological Surgery and Orthopaedic Surgery, University of Pennsylvania · October 2014 Visiting Professorship Lecture
Are Spino-pelvic Alignment Parameters Sufficiently Important to Guide Lumbar Deformity and Degenerative Surgery? - 3rd Spine Deformity Solutions: A Hands-On Course · October 2014 Instructional Course, Workshop, or Symposium Burr Ridge, IL
Co-Chair - 3rd Spine Deformity Solutions: A Hands-On Course · October 2014 Instructional Course, Workshop, or Symposium Burr Ridge, IL
Co-Moderator. Scientific Session 8 Pulmonary, Circulation and Sagittal Plane Abnormalities - 49th Scoliosis Reseach Society Annual Meeting and Course · September 2014 Instructional Course, Workshop, or Symposium Anchorage, AK
Co-Moderator: Scientific Session 5 Spinal Osteotomies - 49th Scoliosis Reseach Society Annual Meeting and Course · September 2014 Instructional Course, Workshop, or Symposium Anchorage, AK
Half-Day Afternoon Course: Surgical Techniques in the Management of Adult Spinal Deformity: Tips and Tricks. Surgical Strategies in the Elderly Patient with Deformity - 49th Scoliosis Reseach Society Annual Meeting and Course · September 2014 National Scientific Meeting Anchorage, AK
Debate - In Standard Degenerative Multilevel Lumbar Spinal Stenosis with Loss of Lumbar Lordosis, Spinal Instrumentation to Establish Normal Sagittal Balance is More Important than Decompression for Improving Symptoms. Realignment is More Important - 76th Annual Meeting of the American Academy of Neurological Surgery · September 2014 National Scientific Meeting Santa Rosa Beach, FL
Lumbar Stabilization Techniques - 5th Annual ONE Spine Residents & Fellows Course · August 2014 Instructional Course, Workshop, or Symposium Seattle, WA
Co-Chair - 5th Annual ONE Spine Residents & Fellows Course · August 2014 Instructional Course, Workshop, or Symposium Seattle, WA
Co-Moderator: Adult Deformity: Clinical & Radiographic Evaluation - 21st Annual IMAST Meeting · July 2014 International Meeting or Conference Valencia, Spain
Co-Moderator: 11B: Management of Metastatic Spine Disease - 21st Annual IMAST Meeting · July 2014 International Meeting or Conference Valencia, Spain
What Causes Spinal Imbalance: What Are the Risk Factors? - Simposio Avanzado AOSpine: Complicaciones · July 2014 International Meeting or Conference Bueonos Aires, Argentina
Clinical Case Solution. Postoperative Amaurosis - Simposio Avanzado AOSpine: Complicaciones · July 2014 International Meeting or Conference Bueonos Aires, Argentina
Update and Literature Review. Postoperative Amaurosis - Simposio Avanzado AOSpine: Complicaciones · July 2014 International Meeting or Conference Bueonos Aires, Argentina
Postoperative Infections: Prophylaxis, Diagnosis and Management - Simposio Avanzado AOSpine: Complicaciones · July 2014 International Meeting or Conference Bueonos Aires, Argentina
Clinical Case Solution. Postoperative Amaurosis - Simposio Avanzado AOSpine: Complicaciones · July 2014 Instructional Course, Workshop, or Symposium Bueonos Aires, Argentina
Esophageal Perforation After Anterior Cervical Surgery: Risk Factors and Outcomes - Simposio Avanzado AOSpine: Complicaciones · July 2014 International Meeting or Conference Bueonos Aires, Argentina
Clinical Case 2. Postoperative Amaurosis - Simposio Avanzado AOSpine: Complicaciones · July 2014 International Meeting or Conference Bueonos Aires, Argentina
Co-Moderator: IMAST Pre-Meeting Course- Return to Play after Spinal Surgery Instructional Course Lecture - 21st Annual IMAST Meeting · July 2014 International Meeting or Conference Valencia, Spain
Global Sagittal Alignment Considerations - Anterior Interbody Lumbar Fusion Advanced Course · June 2014 Instructional Course, Workshop, or Symposium Paramus, NJ
Adult Deformity II: Surgical Planning & Techniques Instructional Course Lecture- Techniques to Reduce Blood Loss and Intra-Operative Complications - 21st Annual IMAST Meeting · June 2014 International Meeting or Conference Valencia, Spain
Biomechanics and Biomaterials in Deformity Correction - AANS Spinal Deformity Course for Residents · May 2014 Instructional Course, Workshop, or Symposium Baltimore, MD
Decision Making in Adult Spinal Deformity - AANS Spinal Deformity Course for Residents · May 2014 Instructional Course, Workshop, or Symposium Baltimore, MD
Neurosurgical Face Off: Lateral Transpsoas Approach - 82nd AANS Annual Scientific Meeting · April 2014 National Scientific Meeting San Francisco, CA
Rhoton Family Lecture- Expanding Neurosurgery: Neurosurgeon as Deformity Surgeon - 82nd AANS Annual Scientific Meeting · April 2014 National Scientific Meeting San Francisco, CA
Co-Director: Practical Clinic. Thoracic and Lumbar Stabilization and Fusion: Strategies to Improve Outcomes and Reduce Complications - 82nd AANS Annual Scientific Meeting · April 2014 National Scientific Meeting San Francisco, CA
Evaluation and Management of Adult Spinal Deformity - 82nd AANS Annual Scientific Meeting · April 2014 National Scientific Meeting San Francisco, CA
Co-Director: Spine Deformity Solutions - A Hands-On Course Presented by AANS and SRS · April 2014 Instructional Course, Workshop, or Symposium Houston, TX
MIS Deformity Correction: Passing Fad - 30th Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · March 2014 National Scientific Meeting Orlando, FL
Strategies for Revision of Spinal Deformity - Advances in Surgical Management of Spinal Deformity · March 2014 Invited Talk Las Vegas, NV
Evaluation, Prevention Strategies and Management of Proximal Junctional Failure - Advances in Surgical Management of Spinal Deformity · March 2014 Invited Talk Las Vegas, NV
Management of Adult Degenerative Lumbar Scoliosis - 30th Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · March 2014 National Scientific Meeting Orlando, FL
Evaluation, Treatment, and Management of Proximal Junctional Kyphosis - 30th Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · March 2014 National Scientific Meeting Orlando, FL
When Does Degenerative Disease Become Deformity - 30th Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · March 2014 National Scientific Meeting Orlando, FL
The Surgical Management of Occipito-cervical-thoracic Spinal Deformity - Spine Deformity Live · February 2014 Invited Talk St. Louis, MO
Anterior Column Realignment: Addressing Sagittal Plane Deformity from the Anterior Column - Spine Deformity: Live · February 2014 Invited Talk St. Louis, MO
How I Treated Single-Level Degenerative Spondylolisthesis 10 Years Ago. How Should We Treat It Today? - 25th Annual Spine: Base to Summit · January 2014 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Practical Solutions For Spanning the T-L-S Junctions - 25th Annual Spine: Base to Summit · January 2014 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Co-Director - Spine: Base to Summit Course · January 2014 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Lumbar Spine: When You’ve Got to Fuse- How Short Can You Go? How Long Must You Go? - 25th Annual Spine: Base to Summit · January 2014 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Evaluation and Management of Proximal Junctional Failure - Degenerative Stenosis and Scoliosis Educational Course · December 2013 Instructional Course, Workshop, or Symposium New York, NY
Department of Neurological Surgery, University of Pittsburgh · December 2013 Visiting Professorship Lecture
Moderator: Scientific Session IX LAMINOPLASTY - 41st Annual Meeting, Cervical Spine Research Society · December 2013 Instructional Course, Workshop, or Symposium Los Angeles, CA
The Relationship between Spinal-Pelvic Alignment and Clinical Outcome - Degenerative Stenosis and Scoliosis Educational Course · December 2013 Instructional Course, Workshop, or Symposium New York, NY
Honored Guest - Stuart Rowe Department of Neurological Surgery, University of Pittsburgh · December 2013 Keynote/Named Lecture Pittsburg, PA
Complications & Challenges: What I wish I knew About Treating Spinal Deformity - Planning and Achieving Lumbar Spinal Balance: An Educational Training Program · December 2013 Instructional Course, Workshop, or Symposium New York, NY
Selection of Osteotomies: Technique and Clinical Considerations - Planning and Achieving Lumbar Spinal Balance: An Educational Training Program · December 2013 Instructional Course, Workshop, or Symposium New York, NY
Evaluation and Treatment of Cervical Deformity - Degenerative Stenosis and Scoliosis Educational Course · December 2013 Instructional Course, Workshop, or Symposium New York, NY
Spinal Pelvic Alignment and Clinical Outcome - Planning and Achieving Lumbar Spinal Balance: An Educational Training Program · December 2013 Instructional Course, Workshop, or Symposium New York, NY
Management of Bleeding in Three Column Osteotomies - AOSpine Latin America Advanced Symposium of Deformities · November 2013 International Meeting or Conference Bogota, Colombia
Intervention for Flatback Deformity - AOSpine Latin America Advanced Symposium of Deformities · November 2013 Keynote/Named Lecture Bogota, Colombia
Honored Guest - AOSpine Latin America Advanced Symposium of Deformities · November 2013 International Meeting or Conference Bogota, Colombia
Selection of Fusion Levels in Idiopathic Scoliosis - AOSpine Latin America Advanced Symposium of Deformities · November 2013 International Meeting or Conference Bogota, Colombia
Management of Cervical Deformity - AOSpine Latin America Advanced Symposium of Deformities · November 2013 International Meeting or Conference Bogota, Colombia
Treating the Symptoms or the Curve - Adult Scoliosis: Innovative Treatments Course · November 2013 International Meeting or Conference São Paulo, Brazil
Intervention for Flatback Deformity - AOSpine Latin America Advanced Symposium of Deformities · November 2013 International Meeting or Conference Bogota, Colombia
Management of Cervical Deformity - AOSpine Latin America Advanced Symposium of Deformities · November 2013 International Meeting or Conference Bogota, Colombia
Selection of Fusion Levels in Idiopathic Scoliosis - AOSpine Latin America Advanced Symposium of Deformities · November 2013 International Meeting or Conference Bogota, Colombia
Use of Osteotomies in Adult Deformity - Spine on the Mountain: Innovation Meets Practice · November 2013 International Meeting or Conference São Paulo, Brazil
Level Selection in Adult Scoliosis - Spine on the Mountain: Innovation Meets Practice · November 2013 International Meeting or Conference São Paulo, Brazil
Clinical Imaging and Diagnosis of Adult Scoliosis - Adult Scoliosis: Innovative Treatments Course · November 2013 International Meeting or Conference São Paulo, Brazil
Co-Chair - Spine Deformity Solutions: A Hands-On Course From the Scoliosis Research Society · October 2013 Instructional Course, Workshop, or Symposium Burr Ridge, IL
Co-Director: Practical Course. My Worst Spinal Complication: What I Learned - 63rd Annual Meeting of Congress of Neurological Surgeons · October 2013 National Scientific Meeting San Francisco, CA
Management of Thoracolumbar Trauma - 63nd Annual Meeting of the CNS · October 2013 National Scientific Meeting San Francisco, CA
Reasons For Failure to Establish Global Sagittal Balance in Deformity Surgery - 63nd Annual Meeting of the CNS · October 2013 National Scientific Meeting San Francisco, CA
The Evolution in Management of Adult Spinal Deformity - 90th Year Celebration and Homecoming of Neurosurgery in Canada · October 2013 Keynote/Named Lecture Toronto, Canada
Open Lumbar PSO Technique - Co-Chair. Spine Deformity Solutions: A Hands-On Course From the Scoliosis Research Society · October 2013 Instructional Course, Workshop, or Symposium Burr Ridge, IL
Department of Orthopaedic Surgery, Oregon Health Sciences University · September 2013 Visiting Professorship Lecture
Co-Debater: Debate: How is Cervical Stenosis Treated Globally: Anterior vs. Posterior Treatment of Cervical Myelopathy - 48th Scoliosis Research Society Annual Meeting and Course · September 2013 International Meeting or Conference Lyon, France
Biological Materials for Fusion in Spine Surgery - 15th World Congress of Neurosurgery · September 2013 International Meeting or Conference Seoul, Korea
Moderator: Session BF-SP-01 Biological Materials for Fusion in Spine Surgery - 15th World Congress of Neurosurgery · September 2013 International Meeting or Conference Seoul, Korea
Moderator: MT-SP-01 Global Spinal Alignment: Coronal and Sagittal Balance - 15th World Congress of Neurosurgery · September 2013 International Meeting or Conference Seoul, Korea
Panelist: Case Discussion Program. Case Presentation Adults Thoraco-Lumbar, Lumbar Sagittal Deformities - 48th Scoliosis Research Society Annual Meeting and Course · September 2013 International Meeting or Conference Lyon, France
Co-Moderator: SRS Premeeting Course. Techniques for the Treatment of Complex Cervical Deformity: An International Perspective - 48th Scoliosis Research Society Annual Meeting and Course · September 2013 International Meeting or Conference Lyon, France
Moderator: Session BF-SP-07 Decision Making Difference between Adult and Adolescent Deformity - 15th World Congress of Neurosurgery · September 2013 International Meeting or Conference Seoul, Korea
Decision Making Difference between Adult and Adolescent Deformity - 15th World Congress of Neurosurgery · September 2013 International Meeting or Conference Seoul, Korea
What is the Problem with Sagittal Imbalance? - 15th World Congress of Neurosurgery · September 2013 International Meeting or Conference Seoul, Korea
Panelist: Case Discussion Program. Neurologic Complications - 48th Scoliosis Research Society Annual Meeting and Course · September 2013 International Meeting or Conference Lyon, France
Co-Moderator: SRS Premeeting Course. Case Presentations: Examples of Complex Cervical Reconstructions - 48th Scoliosis Research Society Annual Meeting and Course · September 2013 International Meeting or Conference Lyon, France
Honored Guest - Yonsei University Spine Lectureship · September 2013 Keynote/Named Lecture Seoul, Korea
Co-Chair - 4th Annual ONE Spine Resident’s & Fellow’s Course · August 2013 Instructional Course, Workshop, or Symposium Seattle, WA
Lumbar Stabilization Techniques - 4th Annual ONE Spine Resident’s & Fellow’s Course · August 2013 Instructional Course, Workshop, or Symposium Seattle, WA
Moderator: Session 3B: Management of Metastatic Spine Disease - 20th Annual Meeting IMAST · July 2013 International Meeting or Conference Vancouver, Canada
Co-Moderator: Concurrent Session B: Complication Series 3—My Worst Complication and Strategies to Prevent/Manage - 20th Annual Meeting IMAST · July 2013 International Meeting or Conference Vancouver, Canada
Department of Neurological Surgery, Rush University · June 2013 Visiting Professorship Lecture
Main Clinical Features (HRQOL) in Adult Deformity in the Elderly - SRS SILACO-GEER Worldwide Conference · May 2013 International Meeting or Conference
Unexpected Outcomes in the Surgical Treatment of AIS - SRS SILACO-GEER Worldwide Conference · May 2013 International Meeting or Conference
Department of Orthopaedic Surgery, Georgia Regents University · May 2013 Visiting Professorship Lecture
How the SRS-Schwab Classification Impacts Surgical Decision Making - SRS SILACO-GEER Worldwide Conference · May 2013 International Meeting or Conference
Can Surgeons Break Rules on Established Surgical Treatment of AIS - SRS SILACO-GEER Worldwide Conference · May 2013 International Meeting or Conference
Co-Director: Thoracic and Lumbar Stabilization and Fusion: Indications and Complications Course - 81st AANS Annual Scientific Meeting · April 2013 National Scientific Meeting New Orleans, LA
The Case Against MIS Deformity - 81st AANS Annual Scientific Meeting · April 2013 National Scientific Meeting New Orleans, LA
Emergency Spinal Injury Evaluation and Stabilization - 81st AANS Annual Scientific Meeting · April 2013 National Scientific Meeting New Orleans, LA
Spinopelvic Parameters: Why it Matters - 81st AANS Annual Scientific Meeting · April 2013 National Scientific Meeting New Orleans, LA
Evaluation of Spinopelvic Alignment in Adult Spinal Deformity - 81st AANS Annual Scientific Meeting · April 2013 National Scientific Meeting New Orleans, LA
Lumbar Lordosis Restoration and Clinical Implications - 81st AANS Annual Scientific Meeting · April 2013 National Scientific Meeting New Orleans, LA
Moderator: Management of Adult Scoliosis Breakfast Seminar - 81st AANS Annual Scientific Meeting · April 2013 National Scientific Meeting New Orleans, LA
Revision Surgery in Spinal Deformity Surgery - Update On Spinal Surgery · March 2013 Invited Talk Deer Valley, UT
Lesions Learned in Spinal Deformity Surgery - Lumbar Degenerative Stenosis and Deformity: An Educational Training Program · March 2013 Instructional Course, Workshop, or Symposium Savannah, GA
Common Problems in Adult Spinal Deformity Surgery: Incidence and Management Approaches - 29th Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · March 2013 National Scientific Meeting Phoenix, AZ
Spinal Balance: What is it? How Do you Measure it? Why is it Important? - Update On Spinal Surgery · March 2013 Invited Talk Deer Valley, UT
Sacral Fixation and Revision Strategies - Lumbar Degenerative Stenosis and Deformity: An Educational Training Program · March 2013 Instructional Course, Workshop, or Symposium Savannah, GA
The Role for Spinal Surgery in Elderly Patients - Lessons Learned in Lumbar Degenerative Disease · March 2013 National Scientific Meeting Phoenix, AZ
David Cahill MEMORIAL Controversies VII: Moderator Degenerative Scoliosis Presenting as Primarily Radicular Pain: Correct the Deformity - 29th Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · March 2013 National Scientific Meeting Phoenix, AZ
29th Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves - 29th Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · March 2013 National Scientific Meeting Phoenix, AZ
The Case for Open Deformity Surgery - Lumbar Degenerative & Deformity: MIS vs Open Course · March 2013 Instructional Course, Workshop, or Symposium Savannah, GA
Surgical Principles for the Correction of Cervical Deformity - 39th Annual Richard Lende Neurosurgery Conference · February 2013 Invited Talk Snowbird, UT
Evaluation and Management of Lumbar Degenerative Scoliosis: How Understanding Deformity Principles Improves Surgical Outcomes of Most Degenerative Conditions - 39th Annual Richard Lende Neurosurgery Conference · February 2013 Invited Talk Snowbird, UT
The Transition from Degenerative to Deformity Cases: How Deformity Principles Improve Outcome of Simpler Degenerative Surgery - 22nd Annual Dr. Tom Lowe Spine Symposium. The Surgical Management of Spinal Disorders · January 2013 Instructional Course, Workshop, or Symposium Beaver Creek, CO
My Five Most Important Tips When Treating Adult Lumbar Scoliosis - Spine on the Mountain: Global Spinal Balance · January 2013 Invited Talk Vail, CO
Biologics In Posterolateral Fusion for Deformity - Spine on the Mountain: Global Spinal Balance · January 2013 Invited Talk Vail, CO
The Use of Biologics in Spinal Tumor Surgery - Spine on the Mountain: Global Spinal Balance · January 2013 Invited Talk Vail, CO
Evaluation and Management of Sacral Insufficiency Fractures - 22nd Annual Dr. Tom Lowe Spine Symposium. The Surgical Management of Spinal Disorders · January 2013 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Prevention, Evaluation and Treatment of Spinal Infection following Spinal Instrumentation Procedures - 22nd Annual Dr. Tom Lowe Spine Symposium. The Surgical Management of Spinal Disorders · January 2013 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Adult Spinal Deformity in Patients with Parkinson’s Disease: Should They Ever be Surgically Managed? - 22nd Annual Dr. Tom Lowe Spine Symposium. The Surgical Management of Spinal Disorders · January 2013 Instructional Course, Workshop, or Symposium New York, NY
Multilevel Cervical Kyphosis: When an Anterior Approach Alone and When Circumferential Fusion - 22nd Annual Dr. Tom Lowe Spine Symposium. The Surgical Management of Spinal Disorders · January 2013 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Advances in Treatment of Conditions Involving the Craniocervical Junction - 22nd Annual Dr. Tom Lowe Spine Symposium. The Surgical Management of Spinal Disorders · January 2013 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Severe Rheumatoid Arthritis with Cranio-cervical Thoracic Fusion - CSRS 17th Instructional Course · December 2012 Instructional Course, Workshop, or Symposium Chicago, IL
The Progress of Spine in the Specialty of Neurosurgery - AANS Fundamentals in Spinal Surgery for Residents Course · November 2012 Instructional Course, Workshop, or Symposium Burr Ridge, IL
The Progress of Spine in the Specialty of Neurosurgery - AANS Fundamentals in Spinal Surgery for Residents Course · November 2012 Instructional Course, Workshop, or Symposium Burr Ridge, IL
Management of Thoracolumbar Burst Fractures - 62nd Annual Meeting of the CNS · October 2012 National Scientific Meeting Chicago, IL
Current Status and Future Direction of the Spine Deformity Knowledge Forum - 27th Annual Meeting, North American Spine Society · October 2012 National Scientific Meeting Dallas, TX
Co-Moderator: General Session #7: Mixed Meeting Highlights - 19th Annual Meeting IMAST · July 2012 International Meeting or Conference Istanbul, Turkey
Classification of Spinal Metastatic Disease: When Should Surgery be Performed? - 19th Annual Meeting IMAST · July 2012 International Meeting or Conference Istanbul, Turkey
What is the Role for Cervical Laminoplasty? - 19th Annual Meeting IMAST · July 2012 International Meeting or Conference Istanbul, Turkey
Reconstruction Techniques for Post-Traumatic Kyphosis - 19th Annual Meeting IMAST · July 2012 International Meeting or Conference Istanbul, Turkey
Chair - 19th Annual Meeting IMAST · July 2012 International Meeting or Conference Istanbul, Turkey
Co-Moderator: Session 2B: Management of Cervical Spondylotic Myelopathy - 19th Annual Meeting IMAST · July 2012 International Meeting or Conference Istanbul, Turkey
Department of Orthopaedic Surgery, University of Rochester · June 2012 Visiting Professorship Lecture
Outcomes and Complications of BMPs in Spinal Surgery - San Diego City Wide Spine Conference · June 2012 Invited Talk San Diego, CA
Evaluation and Management of Degenerative Scoliosis - San Diego City Wide Spine Conference · June 2012 Invited Talk San Diego, CA
Decision Making in Adult Spinal Deformity: Indications for Non-operative and Operative Care and Impact on Quality of Life - Western New York Spine Society · June 2012 Invited Talk Rochester, NY
Honored Guest - Western Orthopaedic Association · June 2012 Keynote/Named Lecture San Diego, CA
Current Concepts and Future Developments in the Surgical Management of Spinal Deformity - 37th Annual William S. Keith Professorship in Neurosurgery · June 2012 Keynote/Named Lecture Toronto, Canada
Department of Neurological Surgery, University of Toronto · June 2012 Visiting Professorship Lecture
Factors Influencing the Transition from a Degenerative Spine Case to a Deformity Case - Western New York Spine Society · June 2012 Invited Talk Rochester, NY
Current Concepts in the Classification and Management of Spinal Trauma - 37th Annual William S. Keith Professorship in Neurosurgery · June 2012 Keynote/Named Lecture Toronto, Canada
Spine Surgery in the Elderly, Is it Worth Doing? - 37th Annual William S. Keith Professorship in Neurosurgery · June 2012 Keynote/Named Lecture Toronto, Canada
Indications for Limited Surgery in Adult Scoliosis - Spine Week, RAI · May 2012 International Meeting or Conference Amsterdamn, Holland
Analyzing and Planning for Sagittal Plane Correction - Spine Masters: State of the Art Complex Spine Reconstruction and Deformity Management Strategies. · May 2012 International Meeting or Conference Dubai, UAE
Appropriate Selection of Fusion Levels in AIS - Spine Masters: State of the Art Complex Spine Reconstruction and Deformity Management Strategies. · May 2012 International Meeting or Conference Dubai, UAE
When Does a Degenerative Condition Become a Spinal Deformity Case: The SRS-Schwab Classification? - Spine Masters: State of the Art Complex Spine Reconstruction and Deformity Management Strategies. · May 2012 International Meeting or Conference Dubai, UAE
Pedicle Subtraction Osteotomy: Technical Nuances - Spine Masters: State of the Art Complex Spine Reconstruction and Deformity Management Strategies. · May 2012 International Meeting or Conference Dubai, UAE
Co-Director - Spine Masters: State of the Art Complex Spine Reconstruction and Deformity Management Strategies · May 2012 International Meeting or Conference Dubai, UAE
Proximal Junctional Kyphosis: Prevention and Revision Strategies - Spine Masters: State of the Art Complex Spine Reconstruction and Deformity Management Strategies. · May 2012 International Meeting or Conference Dubai, UAE
Sagittal Profile in Adult Deformity - Spine Week, RAI · May 2012 International Meeting or Conference Amsterdamn, Holland
Spectrum of Lumbar Degenerative Disc Disease to Spinal Deformity - Advanced Spine Surgery · April 2012 Invited Talk Mahwah, NJ
Open versus Minimally Invasive Techniques for Adult Spinal Deformity Correction - 80th Annual Meeting of the AANS · April 2012 National Scientific Meeting Miami, FL
Co-Director: Thoracic and Lumbar Stabilization and Fusion: Indications and Complications Course - 80th Annual Meeting of the AANS · April 2012 National Scientific Meeting Miami, FL
Moderator: Management of Adult Scoliosis Breakfast Seminar - 80th Annual Meeting of the AANS · April 2012 National Scientific Meeting Miami, FL
The Transition of Lumbar Degenerative Cases Into Deformity Cases - Spine Deformity Live · April 2012 Invited Talk St. Louis, MO
Management of High-grade Spondylolisthesis - 80th Annual Meeting of the AANS · April 2012 National Scientific Meeting Miami, FL
Spinal Osteotomies- Reduction Maneuvers: Optimizing Safe Kyphosis and Scoliosis Correction - Spine Deformity Live · April 2012 Invited Talk St. Louis, MO
The Importance of the SRS-Schwab Classification in Influencing Surgical Strategy - Spine Deformity Live · April 2012 Invited Talk St. Louis, MO
Management of Thoracolumbar Trauma - 80th Annual Meeting of the AANS · April 2012 National Scientific Meeting Miami, FL
Pediatric and Adolescent Spinal Deformity: Appropriate Evaluation for Intraspinal Anomalies · April 2012 National Scientific Meeting Miami, FL
Revision Strategies: When Should You Do It? How to Do It? - Spine Deformity Live · April 2012 Invited Talk St. Louis, MO
Outcomes and Complications of BMP Use - 80th Annual Meeting of the AANS · April 2012 National Scientific Meeting Miami, FL
Burst Fracture: Neurointact: Brace or Fusion - 28th Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · March 2012 National Scientific Meeting Orlando, FL
Posterior Approach to Deformity Surgery - AANS Spinal Deformity Course for Senior Residents · March 2012 Instructional Course, Workshop, or Symposium Baltimore, MD
Complications in Spinal Fusion from Adolescent Idiopathic Scoliosis - 7th Mayo Clinic Spine Symposium · March 2012 Instructional Course, Workshop, or Symposium Naples, FL
Adult Deformity Surgery - AANS Spinal Deformity Course for Senior Residents · March 2012 Instructional Course, Workshop, or Symposium Baltimore, MD
Distinguised Speaker: Management of Degenerative Scoliosis - 63rd Southern Neurosurgical Society Meeting · March 2012 Keynote/Named Lecture Amelia Island, FL
The Role of Surgery in Elderly Patients - 28th Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · March 2012 National Scientific Meeting Orlando, FL
Risks of Neurological Deficits in Spinal Deformity Surgery - 7th Mayo Clinic Spine Symposium · March 2012 Instructional Course, Workshop, or Symposium Naples, FL
Defining and Achieving Excellence: Spine Deformity - 28th Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · March 2012 National Scientific Meeting Orlando, FL
Discussant: Oral Platform Presentations I, Characterization of Factors Predictive of Perioperative Complications in Adult Patients Undergoing Complex Multilevel Spinal Instrumentation for Deformity: A Consecutive Series of 160 Patients - 28th Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · March 2012 National Scientific Meeting Orlando, FL
Lessons Learned in Thoraco-lumbar Deformity: How to Avoid Too Much or Too Little - 28th Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · March 2012 National Scientific Meeting Orlando, FL
Smith Petersen, Pedicle Subtraction Osteotomy and Vertebral Column Resection for Spinal Deformity - Annual Meeting of the AAOS · February 2012 National Scientific Meeting San Francisco, CA
Honored Guest - Kasdon Lecturer, 39th Annual Richard Lende Neurosurgery Conference · February 2012 Keynote/Named Lecture Snowbird, UT
Minimally Invasive Surgery for Spinal Deformity: Is it Reality or Hype? - Degenerative Spine: Decompression and Fusion Strategies · February 2012 Invited Talk Miami, FL
Why Understanding Spine Deformity Principles will Improve Outcome for Even Simpler Spine Procedures - Degenerative Spine: Decompression and Fusion Strategies · February 2012 Invited Talk Miami, FL
MIS Deformity Correction: Hype or Reality - 6th Annual Spine on the Mountain · January 2012 Invited Talk Vail, CO
Improving Outcomes: Why Spino-pelvic Balance is Critical - 6th Annual Spine on the Mountain · January 2012 Invited Talk Vail, CO
Spinal Pelvic Alignment and Clinical Outcomes - Lumbar Degenerative Stenosis and Deformity: An Educational Training Program · December 2011 Instructional Course, Workshop, or Symposium New York, NY
Long Fusions to the Sacrum: Interbody Grafts and Pelvic Fixation - Lumbar Degenerative Stenosis and Deformity: An Educational Training Program · December 2011 Instructional Course, Workshop, or Symposium New York, NY
Current Concepts in Adolescent Idiopathic Scoliosis Correction - AOSpine- Davos Advanced and Masters Knowledge Forum Courses 2011 · December 2011 International Meeting or Conference Davos, Switzerland
Management Fixed Coronal and Sagittal Imbalance - AOSpine- Davos Advanced and Masters Knowledge Forum Courses 2011 · December 2011 International Meeting or Conference Davos, Switzerland
MIS Deformity Correction: Hype or Reality - 5th Annual Minimally Invasive Spine Surgery and Navigation · December 2011 Invited Talk New York, NY
Lessons Learned in Lumbar Degenerative Deformity - Lumbar Degenerative Stenosis and Deformity: An Educational Training Program · December 2011 Instructional Course, Workshop, or Symposium New York, NY
Neoplastic Spinal Instability - AOSpine- Davos Advanced and Masters Knowledge Forum Courses 2011 · December 2011 International Meeting or Conference Davos, Switzerland
Pedicle Subtraction Osteotomy and Vertebral Column Resection for Severe Spinal Deformity - 61st Annual Meeting of the Congress of Neurological Surgeons · October 2011 National Scientific Meeting Washington, DC
Multilevel Thoracolumbar Fusion for Deformity: Complication Avoidance and Treatment of Sagittal Imbalance - 61st Annual Meeting of the Congress of Neurological Surgeons · October 2011 National Scientific Meeting Washington, DC
Co-Moderator: Session VIII- Basic Science - 46th Annual Meeting and Course of the Scoliosis Research Society · September 2011 Instructional Course, Workshop, or Symposium Louisville, KY
Optimal Treatment of Cervical Spondylotic Myelopathy: How to Choose the Right Operation - Neurosurgery Update 2011 · August 2011 Invited Talk Napa, CA
Management of Sacral and Pelvic Fractures - 2nd Annual One Spine Fellows and Residents Course · August 2011 Instructional Course, Workshop, or Symposium Seattle, WA
Why Understanding Spine Deformity Principles will Improve Outcome for Even Simpler Spine Procedures - Neurosurgery Update 2011 · August 2011 Invited Talk Napa, CA
Co-Chair - 2nd Annual One Spine Fellows and Residents Course · August 2011 Instructional Course, Workshop, or Symposium Seattle, WA
Indications of Extending Fusions to the Sacrum/Pelvis: When Can I Spare it and When do I Include It? - 17th International Meeting on Advanced Spine Techniques · July 2011 International Meeting or Conference Toronto, Canada
Adult Deformity III: Decision Making Relative to Extension to the Sacrum Pelvis - 17th International Meeting on Advanced Spine Techniques · July 2011 International Meeting or Conference Toronto, Canada
Co-Moderator: General Session #1: Whitecloud Award Nominees – Clinical - 18th International Meeting on Advanced Spine Techniques · July 2011 International Meeting or Conference Copenhagen, Denmark
Upper Cervical Spine Fixation Techniques - Spine Masters: Advances in Spinal Trauma · May 2011 International Meeting or Conference Dubai, UAE
Posterior Approach to Deformity Surgery - AANS Spinal Deformity Course for Senior Residents · May 2011 Instructional Course, Workshop, or Symposium Baltimore, MD
Upper Cervical Spine Fixation Techniques - Spine Masters: Advances in Spinal Trauma · May 2011 International Meeting or Conference Dubai, UAE
Surgical Anatomy of the Cervicothoracic Junction - Spine Masters: Advances in Spinal Trauma · May 2011 International Meeting or Conference Dubai, UAE
Evaluation and Management of Craniocervical Dissociation - Spine Masters: Advances in Spinal Trauma · May 2011 International Meeting or Conference Dubai, UAE
How Classification of Adult Spinal Deformity Results in Better Management - AANS Spinal Deformity Course for Senior Residents · May 2011 Instructional Course, Workshop, or Symposium Baltimore, MD
Cervicothoracic Fixation Techniques - Spine Masters: Advances in Spinal Trauma · May 2011 International Meeting or Conference Dubai, UAE
Adult Spinal Deformity: How to Choose Correct Fusion Levels - 79th Annual Meeting of the AANS · April 2011 National Scientific Meeting Denver, CO
Co-Director: Thoracic and Lumbar Stabilization and Fusion: Indications and Complications - 79th Annual Meeting of the AANS · April 2011 National Scientific Meeting Denver, CO
Discussant: Scientific Session II – Spine, Vertebral Column Resection for Kyphoscoliosis and Angular Kyphosis: Outcomes with Minimum 2-Year Follow-up - 79th Annual Meeting of the AANS · April 2011 National Scientific Meeting Denver, CO
Moderator: Management of Adult Scoliosis - 79th Annual Meeting of the AANS · April 2011 National Scientific Meeting Denver, CO
Evaluation and Management of Thoracolumbar Spinal Trauma - 79th Annual Meeting of the AANS · April 2011 National Scientific Meeting Denver, CO
Evaluation and Management of Degenerative Spondylolisthesis - Controversies In Deformity Spine Surgery Symposium · March 2011 Instructional Course, Workshop, or Symposium Santa Fe, NM
Revision Strategies in Deformity Surgery - Controversies In Deformity Spine Surgery Symposium · March 2011 Instructional Course, Workshop, or Symposium Santa Fe, NM
Strategies for Preventing and Treating Adjacent Level Problems - Controversies In Deformity Spine Surgery Symposium · March 2011 Instructional Course, Workshop, or Symposium Santa Fe, NM
Assessment and Management of Fixed Sagittal Plane Deformities - Controversies In Deformity Spine Surgery Symposium · March 2011 Instructional Course, Workshop, or Symposium Santa Fe, NM
Deformity Surgery Classification and Treatment in Adults - Spinal Deformity: A Neurosurgical Perspective · February 2011 Invited Talk Las Vegas, NV
Revision Strategies in Spinal Deformity - Spinal Deformity: A Neurosurgical Perspective · February 2011 Invited Talk Las Vegas, NV
Cervical Disc Arthroplasty: The American Experience - British Association of Spinal Surgeons Annual Meeting · February 2011 International Meeting or Conference Edinburgh, Scotland
Surgical Techniques Options for Spinal Realignment for SPO to VCR - Annual Meeting of the AAOS, San Deigo, CA · February 2011 National Scientific Meeting San Diego, CA
Cervical Myelopathy- How Do I Treat it? - British Association of Spinal Surgeons Annual Meeting · February 2011 Keynote/Named Lecture Edinburgh, Scotland
Adult Spinal Deformity: When to Go Long and When to Go Short - 20th Annual Dr. Tom Lowe Spine Symposium. The Surgical Management of Spinal Disorders · January 2011 Instructional Course, Workshop, or Symposium Beaver Creek, CO
MIS for Spinal Deformity: Hype or Reality? Radiographic and Clinical Outcomes - 5th Annual Spine on the Mountain · January 2011 Invited Talk Vail, CO
Co-Chair - 5th Annual Spine on the Mountain · January 2011 Invited Talk Vail, CO
Co-Chair - 5th Annual David W. Cahill Spine Symposium · January 2011 Instructional Course, Workshop, or Symposium Tampa, FL
Co-Chair - 6th Annual Spine on the Mountain · January 2011 Invited Talk Vail, CO
Radiographic Evaluation of the Adult Spinal Deformity Patient - 5th Annual David W. Cahill Spine Symposium · January 2011 Instructional Course, Workshop, or Symposium Tampa, FL
Open Techniques of Correction of Major Spinal Deformity - 5th Annual David W. Cahill Spine Symposium · January 2011 Instructional Course, Workshop, or Symposium Tampa, FL
Co-Chair - 20th Annual Dr. Tom Lowe Spine Symposium. The Surgical Management of Spinal Disorders · January 2011 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Posterior Deep Wound Infection: Optimal Treatment (Implant Removal, Implant Retention, Use of Adjunct Treatments - 20th Annual Dr. Tom Lowe Spine Symposium. The Surgical Management of Spinal Disorders · January 2011 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Evaluation and Treatment of Intraspinal Anomalies Associated with Spinal Deformity - The Joint Meeting of the 59th Annual Conference of Neurosurgical Society of India and Congress of Neurological Surgeons · December 2010 International Meeting or Conference Jaipur, India
Spinal Deformity: Evaluation and Management - AANS Fundamentals in Spinal Surgery for Residents Course · November 2010 Instructional Course, Workshop, or Symposium Burr Ridge, IL
Co-Chair - AANS Fundamentals in Spinal Surgery for Residents Course, American Association of Neurological Surgeons · November 2010 Instructional Course, Workshop, or Symposium Burr Ridge, IL
Congenital Scoliosis: Evaluation, Management and Surgical Principles - AIIMS Live Surgery & AOSpine Advanced Course and Cadaver Workshop · November 2010 International Meeting or Conference Delhi, India
Cervical and Thoracic Fixation Techniques - AIIMS Live Surgery & AOSpine Advanced Course and Cadaver Workshop · November 2010 International Meeting or Conference Delhi, India
Anatomy and Surgical Implications of the Lumbar Retroperitoneal Approach - AIIMS Live Surgery & AOSpine Advanced Course and Cadaver Workshop · November 2010 International Meeting or Conference Delhi, India
Non-fusion Methods of Management of Lumbar Degenerative Pathology - AIIMS Live Surgery & AOSpine Advanced Course and Cadaver Workshop · November 2010 International Meeting or Conference Delhi, India
Management of Thoracolumbar Spinal Trauma - 60th Annual Meeting of Congress of Neurological Surgeons · October 2010 National Scientific Meeting San Francisco, CA
Surgical Panning and Operative Nuances of the Management of Adult Scoliosis - 60th Annual Meeting of Congress of Neurological Surgeons · October 2010 National Scientific Meeting San Francisco, CA
Current Status of Thromboembolism Prophylaxis in Spinal Surgery - 60th Annual Meeting of Congress of Neurological Surgeons · October 2010 National Scientific Meeting San Francisco, CA
Factors Influencing the Size of Operation and Surgical Approach in Adult Deformity Surgery - 60th Annual Meeting of Congress of Neurological Surgeons · October 2010 National Scientific Meeting San Francisco, CA
Occipital Cervical Spine Pathology, Stabilization and Techniques - ONE Spine Resident’s and Fellow’s Course · August 2010 Instructional Course, Workshop, or Symposium Seattle, WA
Management of Thoracolumbar Spine Trauma and Stabilization Techniques - ONE Spine Resident’s and Fellow’s Course · August 2010 Instructional Course, Workshop, or Symposium Seattle, WA
Surgical Planning for Adult Scoliosis: Fusion Levels, Anterior versus Posterior and Minimizing Complications - ONE Spine Resident’s and Fellow’s Course · August 2010 Instructional Course, Workshop, or Symposium
Co-Moderator: Principles and Practice Kyphotic Problems - 17th International Meeting on Advanced Spine Techniques · July 2010 International Meeting or Conference Toronto, Canada
Evaluation and Management of Iatrogenic Kyphosis - 17th International Meeting on Advanced Spine Techniques · July 2010 International Meeting or Conference Toronto, Canada
Lumbo-sacral Fusion Extended Proximally: At What Point is Enhanced Pelvic Fixation Necessary? - 17th International Meeting on Advanced Spine Techniques · July 2010 International Meeting or Conference Toronto, Canada
Co-Moderator: Whitecloud Session: Clinical Science Nominees and Adolescent Idiopathic Scoliosis - 17th International Meeting on Advanced Spine Techniques · July 2010 International Meeting or Conference Toronto, Canada
Lumbo-sacral Fusion Extended Proximally: At What Point is Enhanced Pelvic Fixation Necessary? - 17th International Meeting on Advanced Spine Techniques · July 2010 International Meeting or Conference Toronto, Canada
Spinal Deformity Correction Significantly Impacts Patient’s Quality of Life - UCSF 5th Annual Spine Symposium · June 2010 Instructional Course, Workshop, or Symposium
Department of Neurological Surgery, Thomas Jefferson University · June 2010 Visiting Professorship Lecture
Adult Deformity Revisions and Surgical Planning - Deformity Summit: Advancing the Treatment of Scoliosis · May 2010 Invited Talk Boston, MA
Co-Chair - Deformity Summit: Advancing the Treatment of Scoliosis · May 2010 Invited Talk Boston, MA
Managing Acute Post-Operative Infection - Deformity Summit: Advancing the Treatment of Scoliosis · May 2010 Instructional Course, Workshop, or Symposium Boston, MA
Co-Chair - AANS Lateral Approach to the Spine Course · May 2010 Instructional Course, Workshop, or Symposium Burr Ridge, IL
Adjacent Level Syndromes. Managing Surgical Complications: Practical Advice for Getting Out of Trouble - 78th Annual Meeting of the AANS · May 2010 National Scientific Meeting Philadelphia, PA
Treatment of Multilevel Cervical Degeneration with Myelopathy - Complex Spine Technique Training · April 2010 Instructional Course, Workshop, or Symposium Washington, DC
Radiographic and Clinical Factors Important for Decision Making in Degenerative Lumbar Scoliosis - Complex Spine Technique Training · April 2010 Instructional Course, Workshop, or Symposium Washington, DC
Recurrent Deformity: Surgical Management Techniques - Complex Spine Technique Training · April 2010 Instructional Course, Workshop, or Symposium Washington, DC
Proximal Junctional Kyphosis: Prevention and Treatment - Current Techniques in Spinal Deformity Surgery · April 2010 Instructional Course, Workshop, or Symposium Denver, CO
Pelvic Tilt and Its Impact on Correction and Outcome - Current Techniques in Spinal Deformity Surgery · April 2010 Instructional Course, Workshop, or Symposium Denver, CO
Non-Surgical Management of the Aging Spine Patient - Complex Spine Technique Training · April 2010 Instructional Course, Workshop, or Symposium Washington, DC
Spondylolisthesis Reduction Techniques - AANS Spinal Deformity Course for Senior Residents · April 2010 Instructional Course, Workshop, or Symposium Baltimore, MD
Adult Deformity Surgery - AANS Spinal Deformity Course for Residents · April 2010 Instructional Course, Workshop, or Symposium Baltimore, MD
Co-Chair - Complex Spine Technique Training · April 2010 Instructional Course, Workshop, or Symposium Washington, DC
Co-Chair - ONE Spine Resident’s and Fellow’s Course · April 2010 Instructional Course, Workshop, or Symposium Seattle, WA
Co-Director - Current Techniques in Spinal Deformity Surgery · April 2010 Invited Talk Denver, CO
Department of Neurological Surgery, Mayo Clinic · March 2010 Visiting Professorship Lecture
Surgical Technique Options for Realignment From SPO to VCR. Realignment Planning in Adult Deformity: The Newest Tools, Formulas and Techniques to Get It Right. Instructional Course Lectures - American Academy of Orthopaedic Surgeons Annual Meeting · March 2010 National Scientific Meeting New Orleans, LA
Presidential Address–Spine Surgery: A Bright Future in the Era of Comparative Effectiveness - 26th Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · February 2010 National Scientific Meeting Orlando, FL
Division of Neurological Surgery, University of Toronto · February 2010 Visiting Professorship Lecture
Co-Director: Special Course III–Spinal Deformity (co-sponsored by the Scoliosis Research Society) - 26th Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · February 2010 National Scientific Meeting Orlando, FL
Management of Cervical and Cervicothoracic Kyphosis - AOSpine North America. Advanced Concepts in the Management of Spinal Disorders · February 2010 Instructional Course, Workshop, or Symposium Sun Valley, ID
Impact of Spinal Balance and Alignment on Lumbar Spinal Surgery. Special Course II–Masters in Spinal Surgery: What Has Experience Taught Me? - 26th Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · February 2010 National Scientific Meeting Orlando, FL
Co-Moderator: Segment#1 – Evaluation of the Adult Deformity Patient. Special Course III–Spinal Deformity (co-sponsored by the Scoliosis Research Society) - 26th Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · February 2010 National Scientific Meeting Orlando, FL
Adult Degenerative Scoliosis Fusion: How Distal to Go? - AOSpine North America. Advanced Concepts in the Management of Spinal Disorders · February 2010 Instructional Course, Workshop, or Symposium Sun Valley, ID
Impact of Spinal Balance on Lumbar Surgery - City Wide Grand Rounds · February 2010 Visiting Professorship Lecture University of Toronto
Lumbar Scoliosis: How High and How Low to Fuse...When to Stop. Special Course II–Masters in Spinal Surgery: What Has Experience Taught Me? - 26th Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · February 2010 National Scientific Meeting Orlando, FL
Neurosurgical Management of Spinal Deformity - City Wide Grand Rounds · February 2010 Visiting Professorship Lecture University of Toronto
Surgical Decision Making in Single and Multilevel Degenerative Disc Disease with Back Pain versus Radicular Pain - 19th Annual Dr. Tom Lowe Spine Symposium. The Surgical Management of Spinal Disorders · January 2010 Invited Talk Beaver Creek, CO
Cervical Deformity- Mistakes I’ve Made and What I’ve Learned - Spine on the Mountain: Innovation Meets Practice · January 2010 Instructional Course, Workshop, or Symposium Vail, CO
Co-Chair - Spine on the Mountain: Innovation Meets Practice · January 2010 Invited Talk Vail, CO
The Impact of Spinal Balance on Lumbar Surgery - Spine on the Mountain: Innovation Meets Practice · January 2010 Instructional Course, Workshop, or Symposium Vail, CO
Co-Chair - 19th Annual Dr. Tom Lowe Spine Symposium. The Surgical Management of Spinal Disorders · January 2010 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Lumbar Degenerative Scoliosis: The When and Why of ALIF, DLIF and TLIF - Spine on the Mountain: Innovation Meets Practice · January 2010 Instructional Course, Workshop, or Symposium Vail, CO
The Impact of Spinal Balance on Lumbar Surgery - Neurosurgical Society of the Virginias Annual Meeting · January 2010 Invited Talk Homestead, VA
Co-Moderator: Session XII- Biologics - 37th Annual Meeting Cervical Spine Research Society · December 2009 Instructional Course, Workshop, or Symposium Salt Lake City, UT
Spinal Deformity: Evaluation and Management - AANS Fundamentals in Spinal Surgery for Residents Course · November 2009 Instructional Course, Workshop, or Symposium Burr Ridge, IL
Degenerative scoliosis - 9th Annual Meeting of the Dutch Spine Society · November 2009 International Meeting or Conference Nijmegan, the Netherlands
Sagittal balance of the spine - 9th Annual Meeting of the Dutch Spine Society · November 2009 Keynote/Named Lecture Nijmegan, the Netherlands
Co-Chair - AANS Fundamentals in Spinal Surgery for Residents Course, American Association of Neurological Surgeons · November 2009 Instructional Course, Workshop, or Symposium Burr Ridge, IL
Method for Preventing and Treating Pseudarthrosis - Spine Surgical Techniques and Technologies Forum · October 2009 Instructional Course, Workshop, or Symposium Boston, MA
Addressing Rare and Devastating Complications - Spine Surgical Techniques and Technologies Forum · October 2009 Instructional Course, Workshop, or Symposium Boston, MA
Surgical Planning and Operative Management of Adult Spinal Deformity Mastering Spinal Disorders: Dealing With Complexities Practical Course - 59th Annual Meeting of Congress of Neurological Surgeons · October 2009 National Scientific Meeting New Orleans, LA
Pelvic Tilt: Implications for a Successful Outcome in Deformity Surgery - Spine Surgical Techniques and Technologies Forum · October 2009 Instructional Course, Workshop, or Symposium Boston, MA
Sacropelvic Injuries. Section on Disorders of the Spine and Peripheral Nerves New Developments in the Management of Spinal Trauma - 59th Annual Meeting of Congress of Neurological Surgeons · October 2009 National Scientific Meeting New Orleans, LA
Co-Moderator: Top Ten Abstracts. Section on Disorders of the Spine and Peripheral Nerves - 59th Annual Meeting of Congress of Neurological Surgeons · October 2009 National Scientific Meeting New Orleans, LA
Evaluation and Management of Adult Scoliosis: What the Literature Supports. Surgical Intervention for Lumbar Spine: What the Literature Supports Luncheon Seminar - 59th Annual Meeting of Congress of Neurological Surgeons · October 2009 National Scientific Meeting New Orleans, LA
Pedicle Subtraction Osteotomy. Digital Masters Video Symposium - 59th Annual Meeting of Congress of Neurological Surgeons · October 2009 National Scientific Meeting New Orleans, LA
Smith-Petersen and Pedical Subraction Osteotomy Techniques. Spine 3-D: Technique and Operative Anatomy Practical Course - 59th Annual Meeting of Congress of Neurological Surgeons · October 2009 National Scientific Meeting New Orleans, LA
PSO, VCR, SPO: When, Why and How. Spine Deformity Practical Course - 59th Annual Meeting of Congress of Neurological Surgeons · October 2009 National Scientific Meeting New Orleans, LA
Evaluation and Management of Cervical Spinal Trauma. Inpatient and Outpatient Management Dilemmas: For Nurses, APRNs and Physician Assistants Practical Course - 59th Annual Meeting of Congress of Neurological Surgeons · October 2009 National Scientific Meeting New Orleans, LA
Management of Thoracolumbar Trauma. Spine Trauma Practical Course - 59th Annual Meeting of Congress of Neurological Surgeons · October 2009 National Scientific Meeting New Orleans, LA
Co-Moderator: Neurosurgical Forum: Section on Disorders of the Spine and Peripheral Nerves - 59th Annual Meeting of Congress of Neurological Surgeons · October 2009 National Scientific Meeting New Orleans, LA
Co-Director: Spinal Deformity Practical Course - 59th Annual Meeting of Congress of Neurological Surgeons · October 2009 National Scientific Meeting New Orleans, LA
Surgical Management and Complication Avoidance in Adult Deformity Surgery. Deformity Surgery: When, Why and How? - XIV World Congress of Neurological Surgery · September 2009 National Scientific Meeting Boston, MA
Co-Chair: Critical Concepts in Adult Deformity Surgery Course - 44th Annual Scoliosis Research Society Meeting · September 2009 National Scientific Meeting San Antonio, TX
Moderator: Evaluation of the Adult Deformity Patient. Critical Concepts in Adult Deformity Surgery Course - 44th Annual Scoliosis Research Society Meeting · September 2009 National Scientific Meeting San Antonio, TX
Interpreting Neuromonitoring Changes and Responding Appropriately. Complications in Spinal Deformity Surgery Course - 44th Annual Scoliosis Research Society Meeting · September 2009 National Scientific Meeting San Antonio, TX
Moderator: Deformity Surgery: When, Why and How? - XIV World Congress of Neurological Surgery · September 2009 Invited Talk Boston, MA
Thoracolumbar Spinal Balance: Sagittal Plane Abnormalities and their Correction. Spinal Alignment: Sagittal and Coronal Balance Session - XIV World Congress of Neurological Surgery · September 2009 National Scientific Meeting Boston, MA
Deformity Basics- The ABCs - AOSpine Principles and Treatment of Spinal Disorders for Residents and Fellows · August 2009 Instructional Course, Workshop, or Symposium Henderson, NV
Moderator: Degenerative Lumbar Spine Section - AOSpine Principles and Treatment of Spinal Disorders for Residents and Fellows · August 2009 Instructional Course, Workshop, or Symposium Henderson, NV
Sacral Pelvic Fixation Options in Primary Deformity Surgery - Diagnosis and Treatment for the Aging Spine Course · August 2009 Instructional Course, Workshop, or Symposium Boston, MA
Degenerative Scoliosis: Treatment and Expected Outcomes - Diagnosis and Treatment for the Aging Spine Course · August 2009 Instructional Course, Workshop, or Symposium Boston, MA
Co-Director - Diagnosis and Treatment for the Aging Spine Course · August 2009 Instructional Course, Workshop, or Symposium Boston, MA
Evaluation and Management of Iatrogenic Kyphosis. Principles and Practice in the Treatment of Kyphotic Problems Instructional Course Lecture - 16th International Meeting, IMAST · July 2009 International Meeting or Conference Vienna
Adult Deformity III Instructional Course Lecture: Decision making relative to extension to the sacrum pelvis - 16th International Meeting, IMAST · July 2009 International Meeting or Conference Vienna
Co-Moderator, Concurrent Session #2B: Kyphosis and Spondylolisthesis - 16th International Meeting, IMAST · July 2009 International Meeting or Conference Vienna, Austria
Moderator: Principles and Practice in the Treatment of Kyphotic Problems Instructional Course Lecture. - 16th International Meeting, IMAST · July 2009 International Meeting or Conference Vienna, Austria
Lumbo-Sacral Fusion Extended Proximally: at What Point is Enhancing with Pelvic Fixation Necessary? - 16th International Meeting, IMAST · July 2009 International Meeting or Conference Vienna
Long Fusion to Sacrum Must be Augmented with Iliac Screws and Inter-Body Fusion Adult Deformity III Instructional Course Lecture: Decision making relative to extension to the sacrum pelvis - 16th International Meeting, IMAST · July 2009 International Meeting or Conference Vienna
Co-Director - Spine Masters: Advances in Deformity Management · June 2009 International Meeting or Conference Dubai, UAE
Classification of Adult and Geriatric Scoliosis. Spine Masters: Advances in Deformity Management - Spine Masters: Advances in Deformity Management. · June 2009 International Meeting or Conference Dubai, UAE
Intraspinal Anomalies Associated with Scoliosis - Spine Masters: Advances in Deformity Management. · June 2009 International Meeting or Conference Dubai, UAE
Morbidity and Mortality Associated with Treatment of Idiopathic Scoliosis. Spine Masters: Advances in Deformity Management - Spine Masters: Advances in Deformity Management. · June 2009 International Meeting or Conference Dubai, UAE
Complication Avoidance in Management of Adult Scoliosis. Spine Masters: Advances in Deformity Management - Spine Masters: Advances in Deformity Management. · June 2009 International Meeting or Conference Dubai, UAE
Discussant: Plenary Session II, Multilevel Discectomy versus Cervical Corpectomy: Comparison of Risk- Adjusted Complication Rates - 77th Annual Meeting of the AANS · May 2009 National Scientific Meeting San Diego, CA
The Basics in Spinal Deformity: Pediatric and Adolescent - Salzburg Weill Cornell Seminar in Neurosurgery · May 2009 International Meeting or Conference Salzburg, Austria
Bone Morphogenic Proteins: Cost, Limitations and Complications. Biologics for the Spine - 77th Annual Meeting of the AANS · May 2009 National Scientific Meeting San Diego, CA
Co-Director: Thoracic and Lumbar Stabilization and Fusion: Indications and Complications Course - 77th Annual Meeting of the AANS · May 2009 National Scientific Meeting San Diego, CA
Key Considerations in Revision Spinal Surgery - Advances in Modern Spinal Technology Course · May 2009 Instructional Course, Workshop, or Symposium Norfolk, VA
The Basics in Spinal Deformity: Adult Coronal and Sagittal Deformity - Salzburg Weill Cornell Seminar in Neurosurgery · May 2009 International Meeting or Conference Salzburg, Austria
Moderator: Management of Adult Scoliosis Symposia - 77th Annual Meeting of the AANS · May 2009 National Scientific Meeting San Diego, CA
Evaluation of Management of Adult Spinal Deformity - Salzburg Weill Cornell Seminar in Neurosurgery · May 2009 International Meeting or Conference Salzburg, Austria
Departments of Orthopaedic Surgery and Neurological Surgery, Portsmouth Regional Naval Medical Center · May 2009 Visiting Professorship Lecture
Complication Avoidance in Adult Deformity Surgery. Complications and Complex Spinal Surgery: Lessons Learned - 77th Annual Meeting of the AANS · May 2009 National Scientific Meeting San Diego, CA
Biomechanics of Long Constructs - Advanced Deformity: A Neurosurgical Perspective Course · April 2009 Instructional Course, Workshop, or Symposium Miami, FL
Department of Neurological Surgery, Cornell University · April 2009 Visiting Professorship Lecture
Evaluation of Adult Scoliosis Advanced Deformity - Advanced Deformity: A Neurosurgical Perspective Course · April 2009 Instructional Course, Workshop, or Symposium Miami, FL
Co-Chair - Advanced Deformity: A Neurosurgical Perspective Course · April 2009 Instructional Course, Workshop, or Symposium Miami, FL
Co-Chair - Current Techniques in Spinal Deformity Surgery · March 2009 Instructional Course, Workshop, or Symposium Miami, FL
Spinal Deformity Surgery in Older Adults - The 60th Annual Meeting of the Southern Neurosurgical Society · March 2009 Invited Talk Greensboro, GA
Surgical Decision Making in Single and Multilevel Degenerative Disc Disease with Back Pain versus Radicular Pain - 18th Annual Dr. Tom Lowe Spine Symposium. The Surgical Management of Spinal Disorders · January 2009 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Co-Chair - 18th Annual Dr. Tom Lowe Spine Symposium. The Surgical Management of Spinal Disorders · January 2009 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Treating Spinal Deformity in the Geriatric Population - Current Techniques in Spine Surgery · January 2009 Instructional Course, Workshop, or Symposium San Francisco, CA
Current Techniques and Concepts in Complex Revision Spinal Surgery - Current Techniques in Spine Surgery · January 2009 Instructional Course, Workshop, or Symposium San Francisco, CA
Neuromonitoring in Deformity Surgery—How is it Helpful? - AOSpine Advanced Course · December 2008 International Meeting or Conference Davos, Switzerland
High Grade Spondylolisthesis: The Case for Reduction - AOSpine Advanced Course · December 2008 International Meeting or Conference Davos, Switzerland
Junctional Cervical Spine Trauma: Craniocervical and Cervicothoracic Injuries Degenerative Scoliosis - AOSpine Advanced Course · December 2008 International Meeting or Conference da
Evaluation and Management of Flatback Deformity - AOSpine Advanced Course · December 2008 International Meeting or Conference Davos, Switzerland
Management of Intraoperative Neurological Deterioration - AOSpine Advanced Course · December 2008 Instructional Course, Workshop, or Symposium Davos, Switzerland
Surgical Challenges in Neuromuscular Scoliosis - AOSpine Advanced Course · December 2008 International Meeting or Conference Davos, Switzerland
Bridging the Cervicothoracic Junction - Contemporary Surgical Techniques in Spine Trauma · November 2008 Instructional Course, Workshop, or Symposium San Diego, CA
Posterior Cervical Surgery Complication Avoidance - AANS Fundamentals in Spinal Surgery for Residents Course, American Association of Neurological Surgeons · October 2008 Instructional Course, Workshop, or Symposium Memphis, TN
Department of Orthopaedic Surgery, Emory University · October 2008 Visiting Professorship Lecture
Co-Chair - AANS Fundamentals in Spinal Surgery for Residents Course · October 2008 Instructional Course, Workshop, or Symposium Memphis, TN
Indications, Complications and Results of ALIF, PLIF and TLIF Procedures - AANS Fundamentals in Spinal Surgery for Residents Course, American Association of Neurological Surgeons · October 2008 Instructional Course, Workshop, or Symposium Memphis, TN
Fundamentals in Adult Spinal Deformity Surgery - AANS Fundamentals in Spinal Surgery for Residents Course, American Association of Neurological Surgeons · October 2008 Instructional Course, Workshop, or Symposium Memphis, TN
BMP: Cost, Limitations and Complications - AANS Fundamentals in Spinal Surgery for Residents Course, American Association of Neurological Surgeons · October 2008 Instructional Course, Workshop, or Symposium Memphis, TN
Indications and Techniques for Spinopelvic Fixation - AANS Fundamentals in Spinal Surgery for Residents Course, American Association of Neurological Surgeons · October 2008 Instructional Course, Workshop, or Symposium Memphis, TN
Co-Director: Adult Spinal Deformity Seminar - 58th Annual Meeting of Congress of Neurological Surgeons · September 2008 National Scientific Meeting Orlando, FL
Adult Scoliosis: A Growing Impact in the Elderly - 27th Brazilian Congress on Neurosurgery · September 2008 International Meeting or Conference Iguassu Falls, Brazil
Natural History and Surgical Indications for Idiopathic and Degenerative Scoliosis - 27th Brazilian Congress on Neurosurgery · September 2008 International Meeting or Conference Iguassu Falls, Brazil
Evaluation and Management of Cervical Deformity - 27th Brazilian Congress on Neurosurgery · September 2008 International Meeting or Conference Iguassu Falls, Brazil
How to Plan a Scoliosis Surgery: Where to Start and Where to Stop - 27th Brazilian Congress on Neurosurgery · September 2008 International Meeting or Conference Iguassu Falls, Brazil
Moderator: Section on Disorders of the Spine and Peripheral Nerves - 58th Annual Meeting of Congress of Neurological Surgeons · September 2008 National Scientific Meeting Orlando, FL
Techniques in Revision Spinal Surgery. Mastering Spinal Disorders: Dealing with Complexities - 58th Annual Meeting of Congress of Neurological Surgeons · September 2008 National Scientific Meeting Orlando, FL
Evaluation and Mangement of Cervical Spine Trauma. Inpatient and Outpatient Management Dillemas - 58th Annual Meeting of Congress of Neurological Surgeons · September 2008 National Scientific Meeting Orlando, FL
How to Plan Adult Deformity Surgery. Mastering Spinal Disorders: Dealing with Complexities - 58th Annual Meeting of Congress of Neurological Surgeons · September 2008 National Scientific Meeting Orlando, FL
Department of Neurological Surgery, University of Washington · August 2008 Visiting Professorship Lecture
Adult Scoliosis: A Growing Problem in an Aging Population - The Western Neurosurgical Society · August 2008 Instructional Course, Workshop, or Symposium Anchorage, AK
Posterior Cervical Complication Avoidance - 16th International Meeting of Advanced Spine Techniques (IMAST) · July 2008 International Meeting or Conference Hong Kong
Occipito-Cervical and Cervico-Thoracic Fixation Options - 16th International Meeting of Advanced Spine Techniques (IMAST) · July 2008 International Meeting or Conference Hong Kong
Poster: Risk Factors for Adjacent Level Disease After Long Thoracolumbar Fusions. Shaffrey CI, Anton T, Dassoulas K, Jagannathan J - 16th International Meeting of Advanced Spine Techniques (IMAST) · July 2008 International Meeting or Conference Hong Kong
Triplanar Correction in Adult Deformity - 16th International Meeting of Advanced Spine Techniques (IMAST) · July 2008 International Meeting or Conference Hong Kong
Correction of Adult Thoracic Deformity with Costotransversectomy Approaches. Surgical Treatment of Spinal Deformity: State of the Art from Birth to Grave - 121st Annual Meeting of the American Orthopaedic Association and 63rd Annual Meeting of the Canadian Orthopaedic Association · June 2008 International Meeting or Conference Quebec City, Quebec
Poster: Scoliosis Research Society Section. Correlation of Medical Comorbidity and Treatment Decision in Patients with Adult Scoliosis. Fu KM, Smith J, Urban P, Shaffrey CI - Scoliosis Research Society Section, Spineweek 2008 Annual Meeting · May 2008 International Meeting or Conference Geneva, Switzerland
Poster: Radiographic Restoration of Lumbar Alignment Using the Transforaminal Lumbar Interbody Fusion (TLIF). Jagannathan J, Sansur C, Oskouian RJ, Shaffrey CI - Scoliosis Research Society Section, Spineweek 2008 Annual Meeting · May 2008 International Meeting or Conference Geneva, Switzerland
Degenerative Lumbar Spine: Complication Avoidance and Pearls - AOSNA Principles & Treatment of Spinal Disorders for Residents and Fellows · May 2008 Instructional Course, Workshop, or Symposium St. Louis, MO
Poster: Neurological Findings in Adults with Scoliosis: Incidence and Correlations with Operative versus Conservative Management. Smith J, Fu KM, Urban P, Shaffrey CI - Scoliosis Research Society Section, Spineweek 2008 Annual Meeting · May 2008 International Meeting or Conference Geneva, Switzerland
Biologics in Spinal Surgery. Decision Making and the Spine Patient for Nurses, APRNs and Pas - 76th Annual Meeting of the AANS · April 2008 National Scientific Meeting Chicago, IL
Classification of Adult Scoliosis. Management of Adult Scoliosis - 76th Annual Meeting of the AANS · April 2008 National Scientific Meeting Chicago, IL
Moderator: Management of Adult Scoliosis Symposia - 76th Annual Meeting of the AANS · April 2008 National Scientific Meeting Chicago, IL
Management of High-Grade Spondylolisthesis. Sponylolisthesis: Controversies in Management - 76th Annual Meeting of the AANS · April 2008 National Scientific Meeting Chicago, IL
Bone Morphogenic Proteins: Cost, Limitations and Complications. Biologics for the Spine - 76th Annual Meeting of the AANS · April 2008 National Scientific Meeting Chicago, IL
Revision Lumbar Spine Surgery: When is it Worthwhile? - St. Louis Orthopaedic Society Annual Meeting · April 2008 Keynote/Named Lecture St. Louis, MO
Co-Director: Thoracic and Lumbar Stabilization and Fusion: Indications and Complications Course - 76th Annual Meeting of the AANS · April 2008 National Scientific Meeting Chicago, IL
Correction of Cervical Kyphotic Deformity: Indications, Techniques, Outcomes and Complications - St. Louis Orthopaedic Society Annual Meeting · April 2008 Invited Talk St. Louis, MO
Department of Orthopaedic Surgery, Washington University · April 2008 Visiting Professorship Lecture
Moderator: Lumbar Spine Neurosurgery: Meet the Experts - 76th Annual Meeting of the AANS · April 2008 National Scientific Meeting Chicago, IL
Indications and Fixation Techniques: Occiput to C1/C2 - 3rd Annual Course on Sharpening Your Spine Surgery Skills · April 2008 Instructional Course, Workshop, or Symposium Chicago, IL
Curve Correction Techniques for Deformity - AANS Spinal Deformity Course for Residents · March 2008 Instructional Course, Workshop, or Symposium Baltimore, MD
Fixed and Flexible: Surgical Management of Cervical Spinal Deformity - AANS Spinal Deformity Course for Residents · March 2008 Instructional Course, Workshop, or Symposium Baltimore, MD
AANS Spinal Deformity Course for Residents - Anterior Treatment Strategies for Treatment of Pediatric and Adult Scoliosis · March 2008 Instructional Course, Workshop, or Symposium Baltimore, MD
Management of Cervical Kyphotic Deformity - Vail Spinal Summit 2008 · February 2008 Instructional Course, Workshop, or Symposium Vail, CO
Co-Chair - Vail Spinal Summit 2008 · February 2008 Instructional Course, Workshop, or Symposium Vail, CO
Management of Cervical Deformity - AOSpine North America. Advanced Concepts in the Management of Spinal Disorders · February 2008 Instructional Course, Workshop, or Symposium Sun Valley, ID
Co-Director: Revision Spine Surgery and Complication Avoidance Course - 24th Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · February 2008 National Scientific Meeting Orlando, FL
Poster: Defining Oncologic Spinal Instability. Ryken TC, Fehlings MG, Burch S, Fisher C, Vrionis FD, Shaffrey CI - 24th Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · February 2008 National Scientific Meeting Orlando, FL
Early Treatment of Central Spinal Cord Injury - Vail Spinal Summit 2008 · February 2008 Instructional Course, Workshop, or Symposium Vail, CO
Clinical Impact of Spinal Surgery - 24th Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · February 2008 National Scientific Meeting Orlando, FL
Classification of Adult/Geriatric Spinal Deformity - 24th Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · February 2008 National Scientific Meeting Orlando, FL
Co-Chair - 17th Annual Dr. Tom Lowe Spine Symposium. The Surgical Management of Spinal Disorders · January 2008 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Real World Level Selection in Scoliosis: Proximal - 3rd Mayo Clinic International Spine Symposium · January 2008 International Meeting or Conference Kauai, Hawaii
Evaluation of Sagittal Balance: Radiographic and Clinical Diagnosis - 3rd Mayo Clinic International Spine Symposium · January 2008 International Meeting or Conference Kauai, Hawaii
Reconstruction for 3600 Instability of the Cervical Spine - 17th Annual Dr. Tom Lowe Spine Symposium. The Surgical Management of Spinal Disorders · January 2008 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Charles B. Wilson Lecturer, Department of Neurological Surgery, University of California San Francisco · January 2008 Visiting Professorship Lecture
Challenges with Lumbosacral Fixation - 17th Annual Dr. Tom Lowe Spine Symposium. The Surgical Management of Spinal Disorders · January 2008 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Approach to Spinal Cord Monitoring in Thoracic Spine Surgery - 3rd Mayo Clinic International Spine Symposium · January 2008 International Meeting or Conference Kauai, Hawaii
Methods of Deformity Direction: DISH, Ankylosing Spondylitis or Prior Surgery Evidence-based - 3rd Mayo Clinic International Spine Symposium · January 2008 International Meeting or Conference Kauai, Hawaii
Reconstruction for 3600 Instability of the Cervical Spine - 17th Annual Dr. Tom Lowe Spine Symposium. The Surgical Management of Spinal Disorders · January 2008 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Moderator: Scientific Session III, Trauma - 35th Annual CSRS Meeting · November 2007 Instructional Course, Workshop, or Symposium San Francisco, CA
Department of Neurological Surgery, Vanderbilt University · November 2007 Visiting Professorship Lecture
Co-Chair - AANS Fundamentals in Spinal Surgery for Residents Course, American Association of Neurological Surgeons · October 2007 Instructional Course, Workshop, or Symposium Memphis, TN
Fundamentals in Spinal Surgery for Residents Course - American Association of Neurological Surgeons · October 2007 Instructional Course, Workshop, or Symposium Memphis, TN
Controversies in Cervical Injury. Inpatient and Outpatient Management Dilemmas: For Nurses, APRNs and Physician Assistants - 57th Annual Meeting of the Congress of Neurological Surgeons · September 2007 National Scientific Meeting San Diego, CA
Surgical Treatment of Lower Back Pain: Fact or Fiction. Pain of Spinal Origin: A Comprehensive Approach - 57th Annual Meeting of the Congress of Neurological Surgeons · September 2007 National Scientific Meeting San Diego, CA
Posterior Cervical Approaches: Complications and Avoidance - Advanced Cervical Spine Regional Course · September 2007 Instructional Course, Workshop, or Symposium Seattle, WA
Posterior Cervical Fixation Techniques - Advanced Cervical Spine Regional Course · September 2007 Instructional Course, Workshop, or Symposium Denver, CO
Moderator: Scientific Session IV, Lumbar Degenerative and Bone Grafting - 42nd Annual Meeting Scoliosis Research Society · September 2007 International Meeting or Conference Edinburgh, Scotland
Management of Adult Scoliosis. Mastering Spinal Disorders: Dealing with Complexities - 57th Annual Meeting of the Congress of Neurological Surgeons · September 2007 National Scientific Meeting San Diego, CA
Posterior Cervical Approaches: Complications and Avoidance - Advanced Cervical Spine Regional Course · September 2007 Instructional Course, Workshop, or Symposium Denver, CO
Cervicothoracic Instrumentation - Advanced Cervical Spine Regional Course · September 2007 Instructional Course, Workshop, or Symposium Denver, CO
Pedicle Subtraction Osteotomy (PSO) and Other Osteotomies for Treatment of Sagittal Imbalance - AOSNA Advanced Concepts in the Management of Spinal Disorders Meeting · August 2007 International Meeting or Conference Niagara on the Lake, ON Canada
Surgical Techniques for Management of High-Grade Spondylolisthesis, AOSNA Advanced Concepts in the Management of Spinal Disorders Meeting - AOSNA Advanced Concepts in the Management of Spinal Disorders Meeting · August 2007 International Meeting or Conference Niagara on the Lake, ON Canada
Reduction Techniques for High-Grade Spondylolisthesis - AOSpine North America Spine Deformity Symposium · June 2007 Instructional Course, Workshop, or Symposium Coronado CA
Department of Neurological Surgery, Northwestern University · June 2007 Visiting Professorship Lecture
Current Status of Spinal Surgery Fellowship Programs: Current Limitations and Future Directions - Training for Tomorrows Deformity Surgeon Program · June 2007 Instructional Course, Workshop, or Symposium Chicago, IL
Indications and Fixation Techniques for Occipitocervical Pathology - AdvAdvanced Anterior and Posterior Spinal Strategies Courseanced Anterior and Posterior Spinal Strategies Course · May 2007 Instructional Course, Workshop, or Symposium Las Vegas, NV
Adult Deformity Surgery: Fuse Long or Short—Where to Stop - AOSpine North America Spine Deformity Symposium · May 2007 Instructional Course, Workshop, or Symposium Coronado CA
C5 Motor Deficits: Preventable or Nonpreventable - 23rd Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · May 2007 National Scientific Meeting Phoenix, AZ
Lumbar Spine Neurosurgery: Meet the Experts - 75th Annual Meeting of the AANS · April 2007 National Scientific Meeting Washington, DC
Cervical Trauma: What’s the Latest in Evaluation and Treatment? - SRS and Chinese Spine Society Joint Meeting · April 2007 International Meeting or Conference Beijing, China
Management of High-Grade Spondylolisthesis - SRS and Chinese Spine Society Joint Meeting · April 2007 International Meeting or Conference Beijing, China
Surgical Approach for the Management of Pediatric Spinal Deformity, Seminar Management of Scoliosis: Surgical Approaches and Risk Avoidance - 75th Annual Meeting of the AANS · April 2007 National Scientific Meeting Washington, DC
Challenges in Posterior Cervical Fixation: Occipitocervical, Subaxial and Bridging the Cervicothoracic Junction - SRS and Chinese Spine Society Joint Meeting · April 2007 International Meeting or Conference Beijing, China
Masters of Spinal Surgery: My Most Challenging Cases - 75th Annual Meeting of the AANS · April 2007 National Scientific Meeting Washington, DC
Management of Cervicothoracic Junctional Deformity - SRS and Chinese Spine Society Joint Meeting · April 2007 International Meeting or Conference Beijing, China
Indications and Contraindications for Patient Selection in Total Disc Arthroplasty, Seminar Cutting Edge Strategies for Spine Stabilization - 75th Annual Meeting of the AANS · April 2007 National Scientific Meeting Washington, DC
Revision Spine Surgery: When is it Indicated? - 75th Annual Meeting of the AANS · April 2007 National Scientific Meeting Washington, DC
Translational and Rotational Techniques for Deformity Correction, Seminar Thoracic and Lumbar Stabilization and Fusion: Indications and Complications - 75th Annual Meeting of the AANS · April 2007 National Scientific Meeting Washington, DC
Lessons for the Adult Spine Surgeon with Pediatric Deformity Correction, Seminar The Pediatric Spine: Lessons for the Adult Spine Surgeon - 23rd Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · March 2007 National Scientific Meeting Phoenix, AZ
Co-Director: Motion Segment Preservation A to Z Course - Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · March 2007 National Scientific Meeting Phoenix, AZ
Cervicothoracic Osteotomies: Indications and Techniques - Advanced Anterior and Posterior Spinal Strategies Course · March 2007 Instructional Course, Workshop, or Symposium Las Vegas, NV
Management of Craniocervical Junction Trauma in the Pediatric and Adult Population, Seminar Cervical Spine Axial (C0-C2) Trauma - 23rd Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · March 2007 National Scientific Meeting Phoenix, AZ
Should High-Grade Spondylolisthesis Be Reduced? - AOSpine Advanced Concepts in the Management of Spinal Disorders · February 2007 Instructional Course, Workshop, or Symposium Sun Valley, ID
Reduction Techniques for High-Grade Spondylolisthesis - AOSpine Advanced Concepts in the Management of Spinal Disorders · February 2007 Instructional Course, Workshop, or Symposium Sun Valley, ID
Imbalance, AOSpine Advanced Concepts in the Management of Spinal Disorders - AOSpine Advanced Concepts in the Management of Spinal Disorders · February 2007 Instructional Course, Workshop, or Symposium Sun Valley, ID
Surgical Management of Spinal Deformity - Neurosurgery Residents Spine Education Summit · February 2007 Instructional Course, Workshop, or Symposium Henderson, NV
Pedicle Subtraction Osteotomy (PSO) and Other Osteotomies for Treatment of Sagittal - AOSpine Advanced Concepts in the Management of Spinal Disorders · February 2007 Instructional Course, Workshop, or Symposium Sun Valley, ID
Spondylolisthesis: Reduction and Realignment, How much is Optimal - Current Concepts in Emerging Technologies in Spine · February 2007 Instructional Course, Workshop, or Symposium Vail, CO
Co-Chair - Current Concepts in Emerging Technologies in Spine Meeting · February 2007 Instructional Course, Workshop, or Symposium Vail, CO
What is the Current Status of Classification of Cervical and Thoracolumbar Fractures? - Surgical Management of Spinal Disorders: Advanced Techniques, Practical Applications · January 2007 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Minimally Invasive Techniques: What is the Role in Spinal Trauma? - Surgical Management of Spinal Disorders: Advanced Techniques, Practical Applications · January 2007 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Revision Spinal Surgery: Indications and Techniques - Neurosurgical Society of the Virginias Annual Meeting · January 2007 Invited Talk Homestead, VA
Department of Neurological Surgery, George Washington University · January 2007 Visiting Professorship Lecture
Odontoid Fracture Classification - AO Spine International Spine Course · December 2006 International Meeting or Conference Davos, Switzerland
Surgical Treatment of Cervical Burst Fractures - AO Spine International Spine Course · December 2006 International Meeting or Conference Davos, Switzerland
Surgical Management of Unstable Hangman’s Fractures - AO Spine International Spine Course · December 2006 International Meeting or Conference Davos, Switzerland
Management of Loss of Intraoperative Electrophysiological Monitoring Signal - AO Spine International Spine Course · December 2006 International Meeting or Conference Davos, Switzerland
Indications and Options for Intraoperative Neurophysiological Monitoring - AO Spine International Spine Course · December 2006 International Meeting or Conference Davos, Switzerland
Cervical Spondylosis and Myelopathy: Current Concepts - AO Spine International Spine Course · December 2006 International Meeting or Conference Davos, Switzerland
aHangman’s Fracture Classification - AO Spine International Spine Course · December 2006 International Meeting or Conference Davos, Switzerland
C1-C2 Fixation Options and Techniques - AO Spine International Spine Course · December 2006 International Meeting or Conference Davos, Switzerland
Current Concepts in Management of Thoracolumbar Trauma - 2nd Annual Congress of Selected Topics of Neurosurgery, · November 2006 International Meeting or Conference Leon Guanajuato City, Mexico
Honored Guest - 2nd Annual Congress of Selected Topics of Neurosurgery · November 2006 Keynote/Named Lecture Guanajuato City, Mexico
Anterior Lumbar Fusion and Other Techniques for Surgical Treatment of LBP: Fact or Fiction? - 2nd Annual Congress of Selected Topics of Neurosurgery, · November 2006 International Meeting or Conference Leon Guanajuato City, Mexico,
Metastatic Spinal Disease: Has There Been a Change in the Treatment Paradigm? - 2nd Annual Congress of Selected Topics of Neurosurgery, · November 2006 International Meeting or Conference Leon Guanajuato City, Mexico
Challenges in Management of Spinal Disorders in an Aging Population - 56th Annual Meeting Congress of Neurological Surgeons · October 2006 National Scientific Meeting Chicago, IL
Role for Surgical Treatment of Spinal Pain, Seminar Pain of Spinal Origin: A Comprehensive Approach - 56th Annual Meeting Congress of Neurological Surgeons · October 2006 National Scientific Meeting Chicago, IL
Co-Director: Mastering Spinal Disorders: Dealing with Complexities - Annual Meeting of the Congress of Neurological Surgeons · October 2006 National Scientific Meeting Chicago, IL
Spinopelvic Anatomy, Bone Quality and Biomechanics, Seminar Enhancing Spinal Fusion: Biomechanical and Biochemical Approaches - 56th Annual Meeting Congress of Neurological Surgeons · October 2006 National Scientific Meeting Chicago, IL
Degenerative Lumbar Scoliosis - 56th Annual Meeting Congress of Neurological Surgeons · October 2006 National Scientific Meeting Chicago, IL
Spinal Deformity and the Neurosurgeon, Seminar Mastering Spinal Disorders: Dealing with Complexities - 56th Annual Meeting Congress of Neurological Surgeons · October 2006 National Scientific Meeting Chicago, IL
Upper Cervical Injury: Evaluation and Management, Seminar Inpatient and Outpatient Management Dilemmas: For Nurses and Physician Assistants - 56th Annual Meeting Congress of Neurological Surgeons · October 2006 National Scientific Meeting Chicago, IL
Occiput-C2 Injuries in Adults - 56th Annual Meeting Congress of Neurological Surgeons · October 2006 National Scientific Meeting Chicago, IL
Department of Neurological Surgery, University of Southern California, Los Angeles, CA · September 2006 Visiting Professorship Lecture
High Cervical Approach - Advanced Techniques in Cervical Spine Decompression and Stabilization, · September 2006 Instructional Course, Workshop, or Symposium St. Louis, MO
Adult Spinal Deformity: Selection of Fusion Levels - AOSpine North America Spine Deformity Symposium · June 2006 Instructional Course, Workshop, or Symposium Montreal, Quebec
Basic Concepts in Spinal Biomechanics - Global Spine Techniques and Technologies from Skull to Sacrum · June 2006 Instructional Course, Workshop, or Symposium Las Vegas, NV
Spinal Osteotomies: The Basics and the Controversies - Global Spine Techniques and Technologies from Skull to Sacrum · June 2006 Instructional Course, Workshop, or Symposium Las Vegas, NV
Spinal Deformity and the Neurosurgeon - Global Spine Techniques and Technologies from Skull to Sacrum · June 2006 Instructional Course, Workshop, or Symposium Las Vegas, NV
Co-Chair - Controversies in Lumbar Spine Surgery Meeting · June 2006 Invited Talk Las Vegas, NV
Department of Neurological Surgery, Stanford University Medical Center · June 2006 Visiting Professorship Lecture
Department of Neurological Surgery, Johns Hopkins University School of Medicine · May 2006 Visiting Professorship Lecture
Honored Guest - 39th Annual Session of the Texas Association of Neurological Surgeons · May 2006 Keynote/Named Lecture Houston, TX
Importance of Sagittal Spinal Alignment in Spinal Fusion Surgery - Annual Meeting Texas Association of Neurological Surgeons · May 2006 Instructional Course, Workshop, or Symposium Houston, TX
Management of Benign and Malignant Spinal Tumors - Joint Meeting SRS and South African Spine Society, 8th Annual Congress · May 2006 International Meeting or Conference Capetown, South Africa
Cervical Spondylosis and Myelopathy: Current Concepts - Joint Meeting SRS and South African Spine Society, 8th Annual Congress · May 2006 International Meeting or Conference Capetown, South Africa
Masters of Spinal Surgery: My Most Challenging Cases - 74th Annual Meeting of the AANS · April 2006 National Scientific Meeting San Francisco, CA
Spinal Deformity and the Neurosurgeon: An Oxymoron? Seminar Cutting Edge Strategies for Spine Stabilization - 74th Annual Meeting of the AANS · April 2006 National Scientific Meeting San Francisco, CA
Conditions Where Pediatric Deformity and Neurosurgery Overlap - 74th Annual Meeting of the AANS · April 2006 National Scientific Meeting San Francisco, CA
Importance of Sagittal Spinal Alignment in Spinal Fusions, Seminar Thoracic and Lumbar Stabilization and Fusion: Indications and Complications - 74th Annual Meeting of the AANS · April 2006 National Scientific Meeting San Francisco, CA
The Role for Formation of a Combined Neurosurgical and Orthopaedic Surgery Fellowship - Training for Tomorrows Deformity Surgeon Program · April 2006 Instructional Course, Workshop, or Symposium Chicago,IL
Lumbar Spine Neurosurgery: Meet the Experts - 74th Annual Meeting of the AANS · April 2006 National Scientific Meeting San Francisco, CA
Indications, Contraindications and Patient Selection in Lumbar Total Disc Arthroplasty, Seminar Artificial Lumbar Disc - 74th Annual Meeting of the AANS · April 2006 National Scientific Meeting San Francisco, CA
Management of Pediatric Spinal Deformity, Seminar Management of Scoliosis: Surgical Approaches and Risk Avoidance - 74th Annual Meeting of the AANS · April 2006 National Scientific Meeting San Francisco, CA
New Technology in Annual Repair - 22nd Annual Meeting of the AANS/CNS Section on the Spine and Peripheral Nerves · March 2006 National Scientific Meeting Lake Buena Vista, FL
The Importance of Sagittal Alignment in Thoracic and Lumbar Spinal Surgery - The Winter Clinics · March 2006 Instructional Course, Workshop, or Symposium Aspen, CO
Moderator: David Cahill Memorial Controversies Session - 22nd Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · March 2006 National Scientific Meeting Lake Buena Vista, FL
Director: Motion Maintenance and Disc Regeneration - , Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · March 2006 National Scientific Meeting Lake Buena Vista, FL
Co-Chair - AO ASIF Advanced Concepts in the Management of Spinal Disorders · February 2006 Invited Talk Sun Valley, ID
Management of Cervical Fractures and Dislocations - AOSpine Advanced Concepts in the Management of Spinal Disorders · February 2006 Instructional Course, Workshop, or Symposium Sun Valley, ID
Cervical and Thoracic Pedicle Screws - Cervical Spine Study Group 4th Annual Resident Instructional Course · January 2006 Instructional Course, Workshop, or Symposium
Diagnosis and Management of Osteoporosis - Annual Disorders of the Spine Meeting · January 2006 International Meeting or Conference Whistler, Canada
Honored Guest - 20th Annual Congress of Neurosurgical Association of Thailand and 3rd Thai-German Neurological Surgery Joint Meeting · December 2005 Keynote/Named Lecture Bangkok, Thailand
Visiting Professorship, Cedars-Sinai Institute for Spinal Disorders, Los Angeles, CA · December 2005 Visiting Professorship Lecture
Treatment Options for Cervical Spondylotic Myelopathy - 20th Annual Congress of Neurosurgical Association of Thailand · November 2005 International Meeting or Conference Bangkok, Thailand
Evaluation and Management of Pediatric Spinal Deformity - Colorado Spine Symposium · November 2005 Instructional Course, Workshop, or Symposium Denver, CO
Lumbosacral Spinal Fixation Options - 20th Annual Congress of Neurosurgical Association of Thailand · November 2005 International Meeting or Conference Bangkok, Thailand
Posterior Cervical Instrumentation Options and Techniques - 20th Annual Congress of Neurosurgical Association of Thailand · November 2005 International Meeting or Conference Bangkok, Thailand
Evaluation and Management of Adult Spinal Deformity - Colorado Spine Symposium · November 2005 Instructional Course, Workshop, or Symposium Denver, CO
Pediatric and Adult Deformity Evaluation - 20th Annual Congress of Neurosurgical Association of Thailand · November 2005 International Meeting or Conference Bangkok, Thailand
Indications and Technique for Placement of Thoracic Pedicle Screws - 20th Annual Congress of Neurosurgical Association of Thailand · November 2005 International Meeting or Conference Bangkok, Thailand
Spinal Deformity Surgical Techniques - 20th Annual Congress of Neurosurgical Association of Thailand · November 2005 International Meeting or Conference Bangkok, Thailand
Occipitocervical Trauma, Seminar Adult and Pediatric Spinal Trauma Surgery - 55th Annual Meeting Congress of Neurological Surgeons · October 2005 National Scientific Meeting Boston, MA
Importance of Sagittal Spinal Alignment in Spinal Fusions - 55th Annual Meeting Congress of Neurological Surgeons · October 2005 National Scientific Meeting Boston, MA
Revision Spine Surgery: Indications and Techniques, Seminar Mastering Spinal Disorders- Dealing with Complexities - 55th Annual Meeting Congress of Neurological Surgeons · October 2005 National Scientific Meeting Boston, MA
Co-Director: Mastering Spinal Disorders: Dealing with Complexities - Annual Meeting of the Congress of Neurological Surgeons · October 2005 National Scientific Meeting Boston, MA
Poster: Corpectomy and reconstruction of anterior vertebral body tumors with an expandable cage thorugh posterior only extracavitary approach. Shen FH, Bhattacharjee S, Harper M, Marks I, Ouellet J, Shaffrey CI, Arlet V - 20th Annual Meeting of The North American Spine Society · September 2005 National Scientific Meeting Philadelphia, PA
Poster: The Lumbar Spine Sudy Group, Benefit/Cost ratio of lumbar fusion: comparison to other surgical interventions. Polly D, Branch C, Burkus K, Shaffrey CI, Glassman S, Gomet MF, Matthews H, Peloza J, Sandhu H, Schuler T, Schwender J - 20th Annual Meeting of The North American Spine Society · September 2005 National Scientific Meeting Philadelphia, PA
Indications and Techniques for Lumbar Total Disc Arthroplasty - Montana Neurosurgery Symposium · July 2005 Instructional Course, Workshop, or Symposium Chico Hot Springs, MT
Contemporary Techniques for the Evaluation and Treatment of Thoracolumbar Trauma - Montana Neurosurgery Symposium · July 2005 Instructional Course, Workshop, or Symposium Chico Hot Springs, MT
Evaluation and Treatment of Adult Spinal Deformity - Montana Neurosurgery Symposium · July 2005 Instructional Course, Workshop, or Symposium Chico Hot Springs, MT
Management of Spinal Metastatic Disease - Montana Neurosurgery Symposium · July 2005 Keynote/Named Lecture Chico Hot Springs, MT
Poster: Corpectomy and Reconstruction of Anterior Vertebral Body Tumors with and Expandable Cage Through a Posterior Only Extracavitary Approach. Shen F, Bhattacharjee S, Harper M, Marks Ian, Oulett J, Shaffrey CI, Arlet V - 12th Annual IMAST Meeting · July 2005 International Meeting or Conference Banff, Canada
Co-Chair - Global Spine Congress · June 2005 Invited Talk San Francisco, CA
Aging Spine: Consideration for Anterior, Posterior and Combined Surgical Approaches - International Spinal Workshop · June 2005 Instructional Course, Workshop, or Symposium Bethesda, MD
Co-Chair - NASS Spring Break Meeting · April 2005 National Scientific Meeting Bal Harbor, FL
Management of Pediatric and Adolescent Spinal Deformity, Seminar Management of Scoliosis: Surgical Approaches and Risk Avoidance - 73rd Annual Meeting of the AANS · April 2005 National Scientific Meeting New Orleans, LA
Deformity: Evaluation and Pre-Operative Planning - 73rd Annual Meeting of the AANS · April 2005 National Scientific Meeting New Orleans, LA
Co-Chair - Controversies in Lumbar Spine Surgery · April 2005 National Scientific Meeting Las Vegas, NV
Lumbar Spine Neurosurgery: Meet the Experts. - 73rd Annual Meeting of the AANS · April 2005 National Scientific Meeting New Orleans, LA
Co-Director: Indications, Limitations and Complications of Transoral Approaches to the Spine and Craniocervical Stabilization Techniques - Annual Meeting of the AANS · April 2005 National Scientific Meeting New Orleans, LA
Moderator: Scientific Session II (Spine and Peripheral Nerves) - 74th Annual Meeting of the AANS · April 2005 National Scientific Meeting New Orleans, LA
Bone Graft Choices and Operative Techniques, Seminar Biology of Bone Fusion - 21st Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · April 2005 National Scientific Meeting Phoenix, AZ
Evaluation, Planning and Techniques of Thoracolumbar Stabilization - 73rd Annual Meeting of the AANS · April 2005 Visiting Professorship Lecture New Orleans, LA
Use of Porcine Derived Small Intestine Submucosa in Spinal Surgery - Controversies in Lumbar Spine Surgery · April 2005 Instructional Course, Workshop, or Symposium Las Vegas, NV
Co-Director - Scientific Session III: Deformity - Annual Meeting of the AANS/CNS Section on the Disorders of the Spine and Peripheral Ner · March 2005 National Scientific Meeting Phoenix, AZ
Poster: Hooks Versus Pedicle Screws in the Management of Adolescent Idiopathic Scoliosis. Bhattacharjee S, Pouratian N, Abel M, Shaffrey CI - 21st Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · March 2005 National Scientific Meeting Phoenix, AZ
Evaluation and Management of Thoracolumbar Trauma - The Winter Clinics · March 2005 Instructional Course, Workshop, or Symposium Aspen, CO
Moderator - Scientific Session - 21st Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · March 2005 National Scientific Meeting Phoenix, AZ
Annual Meeting Chairperson - Annual Meeting of the AANS/CNS Section on the Disorders of the Spine and Peripheral Ner · March 2005 National Scientific Meeting Phoenix, AZ
Poster: Evolution of Instrumentation in the Management of Occipital Cervical Instability. Bhattacharjee S, Shaffrey CI, Webb M, Laurent J - 21st Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · March 2005 National Scientific Meeting Phoenix, AZ
Moderator - David Cahill Memorial Controversies Session - 21st Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · March 2005 National Scientific Meeting Phoenix, AZ
Management of Lower Cervical Injuries - AOSpine Advanced Concepts in the Management of Spinal Disorders · February 2005 Instructional Course, Workshop, or Symposium Sun Valley, ID
Options in Posterior Cervical Fixation, AOSpine Advanced Concepts in the Management of Spinal Disorders - AOSpine Advanced Concepts in the Management of Spinal Disorders · February 2005 Instructional Course, Workshop, or Symposium Sun Valley, ID
Evaluation and Management of Thoracolumbar Trauma - Pittsburg Neurotrauma Residents Forum · February 2005 Instructional Course, Workshop, or Symposium Pittsburg, PA
Treatment of Deep Wound Infections - Surgical Management of Spinal Disorders: Advanced Techniques, Practical Applications · January 2005 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Indications and Complications with Stand-alone ALIF - Surgical Management of Spinal Disorders: Advanced Techniques, Practical Applications · January 2005 Instructional Course, Workshop, or Symposium Beaver Creek, CO
Pre-Meeting Course Afternoon Session I: Learning from Our Complications: The Complication I Have Learned the Most from in Complex Scoli Deformity and What it Can Teach You. Junctional Kyphosis - 49th Scoliosis Reseach Society Annual Meeting and Course · September 2004 National Scientific Meeting Anchorage, AK
Thoracic Pedicle Screw Anatomy, Indications and Surgical Technique - AANS Innovations in Spinal Fixation: An Advanced Course · July 2004 Instructional Course, Workshop, or Symposium Memphis, TN
Degenerative Lumbar Instability: Indications for circumferential fusion - Controversies in Lumbar Spine Surgery · July 2004 Invited Talk New Orleans, LA
Lumbar Scoliosis in Adults: Selection of Fusion Levels - AO/ASIF Spine Deformity Symposium · July 2004 Instructional Course, Workshop, or Symposium Annapolis, MD
Adult Scoliosis: Surgical Techniques - AO/ASIF Spine Deformity Symposium · July 2004 Instructional Course, Workshop, or Symposium Annapolis, MD
Chair - AO ASIF Spine Deformity Symposium · July 2004 Instructional Course, Workshop, or Symposium Annapolis, MD
Degenerative Lumbar Spondylolisthesis: Should it be reduced? - Controversies in Lumbar Spine Surgery · July 2004 Invited Talk New Orleans, LA
Management of Thoracic Deformity - AANS Innovations in Spinal Fixation: An Advanced Course · July 2004 Instructional Course, Workshop, or Symposium Memphis, TN
Lumbosacral Fixation Options - Masters Deformity Course · June 2004 Instructional Course, Workshop, or Symposium Denver, CO
Department of Neurological Surgery, University of South Florida · June 2004 Visiting Professorship Lecture
Indications and Techniques for Stand-Alone ALIF Procedures - International Spinal Workshop · June 2004 Instructional Course, Workshop, or Symposium Bethesda, MD
Honored Guest - Annual Meeting Georgia Neurosurgical Society · May 2004 Keynote/Named Lecture
Co-Director: Modern Techniques and Future Trends in Interbody Fusion - Annual Meeting of the AANS · May 2004 National Scientific Meeting Orlando, FL
TLIF: When, Why and How? Seminar Modern Techniques and Future Trends in Lumbar Interbody Fusion Thoracic Pedicle Screws: Indications, Techniques and Complication Avoidance - 72nd Annual Meeting of the AANS · May 2004 National Scientific Meeting Orlando, FL
Pediatric and Adult Deformity Surgery - 72nd Annual Meeting of the AANS · May 2004 National Scientific Meeting Orlando, FL
Scoliosis in Adults: Selection of Fusion Levels, Seminar Adult and Pediatric Surgical Treatments for Scoliosis and Risks - 72nd Annual Meeting of the AANS · May 2004 National Scientific Meeting Orlando, FL
How to Avoid Complication with Placement of Thoracic Pedicle Screws, Seminar Complications in Complex Spinal Surgery: Lessons Learned - 72nd Annual Meeting of the AANS · May 2004 National Scientific Meeting Orlando, FL
Adult Spinal Deformity: Indications for Surgery and Results - Annual Meeting Georgia Neurosurgical Society · May 2004 Invited Talk Sea Island, GA
Lumbosacral Junction Fixation Options, Seminar Basics of Spinal Stabilization, Fusion and Instrumentation - 72nd Annual Meeting of the AANS · May 2004 National Scientific Meeting Orlando, FL
Complication Avoidance in Thoracic Instrumentation - 71th Annual Meeting of the AANS · May 2004 National Scientific Meeting Orlando, FL
Metastatic Spinal Disease: Has there been a Change in Treatment Paradigms? - Annual Meeting Georgia Neurosurgical Society · May 2004 Invited Talk Sea Island, GA
Scientific Session Moderator - 20th AANS/CNS Section on Disorders of the Spine and Peripheral Nerves, Annual Meeting of the AANS · May 2004 National Scientific Meeting Orlando FL
Evaluation and Management of Adult Spinal Deformity - Turkish Neurosurgical and Orthopaedic Societies Annual Meetings · May 2004 International Meeting or Conference Antalya Turkey
Evaluation and Management of Pediatric and Adolescent Spinal Deformity - Turkish Neurosurgical and Orthopaedic Societies Annual Meetings · May 2004 International Meeting or Conference Antalya Turkey
Evaluation and Treatment of High-Grade Spondylolisthesis - Turkish Neurosurgical and Orthopaedic Societies Annual Meetingsy · May 2004 International Meeting or Conference Antalya Turke
Honored Guest - Annual Congress of Turkish Neurosurgical Society Annual Meeting · May 2004 Keynote/Named Lecture
Scoliosis in Adults: Selection of Fusion Levels, Seminar Adult and Pediatric Surgical Treatments for Scoliosis and Risks - 72nd Annual Meeting of the AANS · May 2004 National Scientific Meeting
Jazz Professorship in Trauma Surgery, Tulane University and Louisiana State University · April 2004 Visiting Professorship Lecture
Indications and Technique of Spinal Vertebroplasty - AOSpine/ASIF Comprehensive Spine Course · April 2004 Invited Talk Orlando, FL
Thoracolumbar Fracture Classification - AOSpine/ASIF Comprehensive Spine Course · April 2004 International Meeting or Conference Orlando, FL
Scientific Program Chair - Annual Meeting of the AANS/CNS Section on the Disorders of the Spine and Peripheral Nerves · March 2004 National Scientific Meeting San Diego, CA
Evaluation and Management of Thoracic and Thoracolumbar Trauma - Pittsburg Neurotrauma Residents Forum · February 2004 Instructional Course, Workshop, or Symposium Pittsburg, PA
Adult Scoliosis: Indications for Surgery and Results. Seminar Procedures for Thoracolumbar Instability and Deformity - 53rd Annual Meeting Congress of Neurological Surgeons · October 2003 National Scientific Meeting Denver, CO
Posterior Cervical Approach: When Laminectomy? When Laminoplasty? When Fusion, Seminar Cervical Spondylotic Myelopathy - 53rd Annual Meeting Congress of Neurological Surgeons · October 2003 National Scientific Meeting Denver, CO
Management of Occipitocervical Trauma - AOSpine/ASIF Comprehensive Spine Course · August 2003 International Meeting or Conference Quebec City, Quebec
Spinal Cord Neurological Syndromes - AOSpine/ASIF Comprehensive Spine Course · August 2003 International Meeting or Conference Quebec City, Quebec
Indications and Methods of Adult Scoliosis Correction - AOSpine/ASIF Comprehensive Spine Course · August 2003 International Meeting or Conference Quebec City, Quebec
Chair - AO Spine Symposium · July 2003 Instructional Course, Workshop, or Symposium San Diego, CA
Posterior Thoracolumbar Instrumentation Techniques, Seminar Basics of Spinal Stabilization, Fusion and Instrumentation - 71th Annual Meeting of the AANS · April 2003 National Scientific Meeting San Diego, CA
Principles of Spinal Deformity Management - 71th Annual Meeting of the AANS · April 2003 National Scientific Meeting San Diego, CA
Cutting Edge Spine Technology: Use of BMP in Clinical Practice - 71th Annual Meeting of the AANS · April 2003 National Scientific Meeting San Diego, CA
Lumbar Spine Fusion: Stand-alone, Circumferential or with BMP- How to Choose? - 71th Annual Meeting of the AANS · April 2003 National Scientific Meeting San Diego, CA
Current Management of Axial Lower Back Pain - 71th Annual Meeting of the AANS · April 2003 National Scientific Meeting San Diego, CA
Complication Avoidance in Thoracic Spinal Surgery - 71th Annual Meeting of the AANS · April 2003 National Scientific Meeting San Diego, CA
Deformity Management in the Pediatric and Adolescent Population - 71th Annual Meeting of the AANS · April 2003 National Scientific Meeting San Diego, CA
Poster: Iliac crest bone graft donor site pain after anterior lumbar interbody fusion: A prospective patient satisfaction outcome assessment. Sasso RC, LeHuek JC, Shaffrey CI - Annual Meeting of the American Academy of Orthopaedic Surgeons · February 2003 National Scientific Meeting New Orleans, LA
Poster: An Economic Analysis of BMP for Fusion (Winner of 2002 NASS Outstanding Poster Award). Polly DW, Ackerman SJ, Shaffrey CI, Wang JC, Stralka SW, Malfilios MS, Ogilvie JW, Heim SE, Sandu, HS - 17th Annual Meeting of the North American Spine Society · November 2002 International Meeting or Conference Montreal, Canada
Poster: Direct Repair of the Pars Interarticularis for Spondylolysis and Spondylolisthesis. Lundin DA, Wiseman D, Ellenbogen RG, Shaffrey CI - 52nd Annual Meeting of the Congress of Neurological Surgeons · September 2002 National Scientific Meeting Philadelphia, PA
Department of Neurological Surgery, University of Iowa · July 2002 Visiting Professorship Lecture
Course Co-Chair. Innovations in Spinal Fixation: An Advanced Course - An Advanced Course. AANS Professional Development Course · July 2002 Instructional Course, Workshop, or Symposium Memphis, TN
Co-Chair - Controversies and New Techniques in Thoracolumbar Reconstruction · May 2002 Instructional Course, Workshop, or Symposium Seattle, WA
Poster: Complications Related to Costotransversectomy Versus Thoracolumbar Approach for Thoracic Lesions: Which is Safer? Wiggins GC, Chapman J, Mirza S, West A, Bellabarba C, Shaffrey CI - 70th Annual Meeting of the AANS · April 2002 National Scientific Meeting Chicago, IL
Management of thoracolumbar spinal deformity of the adolescent and young adult - 60th Annual Meeting of the AANS · April 2002 National Scientific Meeting Chicago, IL
Cutting Edge Technologies for Spinal Stabilization: Role for BMP - 60th Annual Meeting of the AANS · April 2002 National Scientific Meeting Chicago, IL
Co-Director: Modern Techniques and Future Trends in Lumbar Interbody Fusion - AANS Annual Meeting · April 2002 National Scientific Meeting San Diego, CA
Basics of Spinal Stabilization: Posterior Thoracolumbar Instrumentation - 60th Annual Meeting of the AANS · April 2002 National Scientific Meeting Chicago, IL
Complication Avoidance in Complex Spinal Surgery: Thoracolumbar Pathology - 60th Annual Meeting of the AANS · April 2002 National Scientific Meeting Chicago, IL
Principles of Management of Spinal Deformity - 60th Annual Meeting of the AANS · April 2002 National Scientific Meeting Chicago, IL
Current Management of Axial Lower Back Pain: Stand Alone, 3600 Fusion or BMP. How to Choose? - 60th Annual Meeting of the AANS · April 2002 National Scientific Meeting Chicago, IL
Fusion Strategies: BMP - 18th Annual Meeting of the Joint Section on Disorders of the Spine and Peripheral Nerves of the AANS/CNS Annual Meeting · February 2002 National Scientific Meeting Orlando, FL
Degenerative Lumbar Spondylolisthesis: Reduction Techniques - 18th Annual Meeting of the Joint Section on Disorders of the Spine and Peripheral Nerves of the AANS/CNS Annual Meeting · February 2002 National Scientific Meeting Orlando, FL
Poster: Approaches to Thoracic and Thoracolumbar Tumors: Costotransversectomy and Anterior Thoracolumbar Approaches: Which is Safer? Wiggins GC, Chapman J, Mirza S, West A, Bellabarba C, Shaffrey CI - 18th Annual Meeting of the Joint Section on Disorders of the Spine and Peripheral Nerves of the AANS/CNS Annual Meeting · February 2002 National Scientific Meeting Orlando, FL
Overview of posterior thoracolumbar segmental instrumentation techniques - 51st Annual Meeting of the CNS · October 2001 National Scientific Meeting San Diego, CA
Surgical anatomy of the transperitoneal approach to the lumbar spine - 51st Annual Meeting of the CNS · October 2001 National Scientific Meeting San Diego, CA
Spinal Deformity Surgery in the Elderly Patient - 51st Annual Meeting of the CNS · October 2001 National Scientific Meeting San Diego, CA
Stand-alone vs. 360 degree fusion techniques for anterior interbody lumbar fusion. How to choose? - 51st Annual Meeting of the CNS · October 2001 National Scientific Meeting San Francisco, CA
Management of thoracolumbar spinal deformity of the adolescent and young adult - 51st Annual Meeting of the CNS · October 2001 National Scientific Meeting San Diego, CA
Poster: Economic Analysis of rhBMP-2 vs. Autogenous Iliac Crest Bone Graft for 1 Level Spinal Fusions. Polly DW, Peterson RC, Ogilvie JW, Heim SE, Shaffrey CI - 36th Annual Meeting of the Scoliosis Research Society · September 2001 National Scientific Meeting Cleveland, OH
Poster: Thoracic Pedicle Screw Placement Using Fluoroscopic Guidance. York JE, Shaffrey CI, Kuntz C, Mirza SK - 36th Annual Meeting of the Scoliosis Research Society · September 2001 National Scientific Meeting Cleveland, OH
Complication avoidance in complex thoracolumbar surgery - 69th Annual Meeting of the AANS · April 2001 International Meeting or Conference Toronto, Canada
Thoracolumbar spinal deformity treatment strategies - 69th Annual Meeting of the AANS · April 2001 International Meeting or Conference Toronto, Canada
Case based study of interbody lumbar fusion - 69th Annual Meeting of the AANS · April 2001 International Meeting or Conference Toronto, Canada
Spinal stabilization state of the art: Advances in thoracolumbar instrumentation - 69th Annual Meeting of the AANS · April 2001 International Meeting or Conference Toronto, Canada
Poster: Pedicle Screw Placement in the Thoracic Spine Using Fluoroscopic Guidance: A Safe Procedure. Kuntz C, Mirza SK, Chapman JR, Cree AK, Bellabarba C, Shaffrey CI - 69th Annual Meeting of the AANS · April 2001 International Meeting or Conference Toronto, Canada
Operative strategies for placement of posterior segmental spinal instrumentation - 69th Annual Meeting of the AANS · April 2001 International Meeting or Conference Toronto, Canada
Indications for threaded interbody devices - Annual Meeting of the Federation of Spine Associations · March 2001 National Scientific Meeting San Francisco, CA
Department of Neurological Surgery, University of South Florida · February 2001 Visiting Professorship Lecture
Perils and pitfalls of spinal instrumentation. Problems with hooks - 17th Annual Meeting of the Joint Section CNS/AANS Spine and Peripheral Nerve · February 2001 National Scientific Meeting Phoenix, AZ
Department of Neurological Surgery, University of Cincinnati · February 2001 Visiting Professorship Lecture
Poster: Direct Implantation of Tumor Cell Lines into the Adult Rat Spine: A Model of Metastatic Spine Injury. Nockels RP, Pan H, Shaffrey CI, Rauzzino M, Mikkelson T - 15th Annual Meeting of the North American Spine Society · October 2000 National Scientific Meeting New Orleans, LA
Cages fact or fiction. The surgical indications for interbody fusion cages - 15th Annual Meeting of the North American Spine Society · October 2000 National Scientific Meeting New Orleans, LA
Department of Orthopaedic Surgery, University of Louisville · October 2000 Visiting Professorship Lecture
Case Management: Lumbar Spondylolysis/Spondylolisthesis: Surgical management of Childhood Spondylolisthesis - 50th Annual Meeting of the CNS · September 2000 National Scientific Meeting San Antonio, TX
Pediatric Spine Surgery: Management of Thoracolumbar Deformity - 50th Annual Meeting of the CNS · September 2000 National Scientific Meeting San Antonio, TX
Anterior Approaches to the Lumbar Spine: Transperitoneal and Minimal Lateral Retroperitoneal Approaches to the Lumbar Spine - 50th Annual Meeting of the CNS · September 2000 National Scientific Meeting San Antonio, TX
Lumbosacral Fusion: Cages, Dowels, and Pedicle Screws: Current Status of Anterior Interbody Lumbar Fusion - 50th Annual Meeting of the CNS · September 2000 National Scientific Meeting San Antonio, TX
Anterior and Posterior Approaches and Stabilization Techniques for the Thoracolumbar Spine: Posterior Thoracolumbar Fixation Techniques - 50th Annual Meeting of the CNS · September 2000 National Scientific Meeting San Antonio, TX
Anterior and Anterolateral Approaches to the Lumbar Spine - 68th Annual Meeting of the AANS · April 2000 National Scientific Meeting San Francisco, CA
Posterior Segmental Spinal Instrumentation - 68th Annual Meeting of the AANS · April 2000 National Scientific Meeting San Francisco, CA
Spine Stabilization State of the Art: Thoracolumbar Deformity Strategies - 68th Annual Meeting of the AANS · April 2000 National Scientific Meeting San Francisco, CA
Poster: Management of Unstable Thoracolumbar Burst Fractures Using a Titanium Mesh Cage and the Kaneda System: A Report of 21 Cases. Wiggins GC, Rauzzino M J, Shaffrey CI, Nockels RP, Whitehill R, Alden TD, Shaffrey ME - 68th Annual Meeting of the AANS · April 2000 National Scientific Meeting San Francisco, CA
Complications in Complex Spinal Surgery: Thoracolumbar Pathology (Trauma, Tumor, Infection) - 68th Annual Meeting of the AANS · April 2000 National Scientific Meeting San Francisco, CA
Poster: Molecular Events Induced by Focal Irradiation of the Adult Rat Spinal Cord. Nockels RP, Pan H, Hoover D, Thomas A, Shaffrey C, Chopp M - 68th Annual Meeting of the AANS · April 2000 National Scientific Meeting San Francisco, CA
Minimally Invasive Approaches for Anterior Lumbar Interbody Fusion - 68th Annual Meeting of the AANS · April 2000 National Scientific Meeting San Francisco, CA
Poster: Management of unstable thoracolumbar burst fractures using a titanium mesh cage and Kaneda device. Wiggins GC, Rauzzino MJ, Shaffrey CI, Nockels RP, Whitehill R, Alden TD, Shaffrey ME - 16th Annual Meeting Joint Section CNS/AANS Spine and Peripheral Nerve Section · February 2000 National Scientific Meeting Palm Springs, CA
Approach Decisions in Thoracolumbar Fracture Management - 16th Annual Meeting Joint Section CNS/AANS Spine and Peripheral Nerve · February 2000 National Scientific Meeting Palm Springs, CA
Poster: Neurosurgical management of complex pediatric thoracolumbar spinal deformity. Wiggins GC, Shaffrey CI, Bartkowski HM, Rauzzino M - Annual Meeting Joint Section CNS/AANS Pediatric Section · December 1999 National Scientific Meeting Atlanta, GA
Department of Neurological Surgery, University of Virginia · November 1999 Visiting Professorship Lecture
Considerations for Sagittal and Coronal Balance- Lumbar Spondylolysis/Spondylolisthesis: CurrentManagement Options - 49th Annual Meeting, Congress of Neurological Surgeons · November 1999 National Scientific Meeting Boston, MA
Pedicle Screws: Current Thoughts- Lumbosacral Fusion: Cages, Dowels, and Pedicle Screws · November 1999 National Scientific Meeting Boston, MA
Posterior Segmental Spinal Instrumentation- Anterior and Posterior Approaches and Stabilization Techniques for the Thoracolumbar Spine - 49th Annual Meeting, Congress of Neurological Surgeons · November 1999 National Scientific Meeting Boston, MA
Poster: Occipito-cervical fusion utilizing curved titanium plates and screws. Dhillon M, Nockels RP, Shaffrey C, Rauzzino M - 49th Annual Meeting, Congress of Neurological Surgeons · November 1999 National Scientific Meeting Boston, MA
Minimally Invasive Approaches for Anterior Lumbar Fusion- Anterior Approaches to the Lumbar Spine - 49th Annual Meeting, Congress of Neurological Surgeons · November 1999 National Scientific Meeting Boston, MA
Surgical Anatomy of the Thoracic and Lumbar Spine- Anterior and Retroperitoneal Lumbar Approaches · April 1999 National Scientific Meeting 67th Annual Meeting of the AANS, New Orleans, LA
Evaluation and Management of Complex Spinal Deformity- Thoracic and Lumbar Spine Deformity - 67th Annual Meeting of the AANS · April 1999 National Scientific Meeting New Orleans, LA
Poster: The Efficacy of the Ghajar Guide Revisited: A prospective Study. O’Leary S, Kole M, Hoover D, Hysell S, Thomas A, Shaffrey C - 67th Annual Meeting of the AANS · April 1999 National Scientific Meeting New Orleans, LA
Poster: Perioperative complications and blood transfusion requirement for pediatric and adult complex deformity surgery. Wiggins G, Shaffrey CI, Rauzzino M, Nockels R. - 67th Annual Meeting of the AANS · April 1999 National Scientific Meeting New Orleans, LA
Indications and Techniques of Lumbar Interbody Fusion- Laparoscopic and Mini-laparotomy Approaches for Anterior Interbody Lumbar Fusion - 67th Annual Meeting of the AANS · April 1999 National Scientific Meeting New Orleans, LA
Surgical Anatomy of the Thoracic and Lumbar Spine- Anterior and Retroperitoneal Lumbar Approaches - 67th Annual Meeting of the AANS · April 1999 International Meeting or Conference New Orleans, LA
Management of Thoracolumbar Fractures- Posterior Approaches to Thoracolumbar Fractures - 67th Annual Meeting of the AANS · April 1999 National Scientific Meeting New Orleans, LA
Thoracic and Lumbar Stabilization and Fusion- Posterior Instrumentation for Thoracolumbar Trauma and Deformity · April 1999 National Scientific Meeting 67th Annual Meeting of the AANS, New Orleans, LA
Poster: Intraoperative avoidance of the vertebral artery in posterior C1-C2 transarticular screw fixation. Wiggins G, Nockels RP, Shaffrey CI, Rauzzino M - 15th Joint Section on Disorders of the Spine and Peripheral Nerves of the AANS/CNS Annual Meeting · February 1999 National Scientific Meeting Orlando, FL
Poster: Perioperative complications and blood transfusion requirement for pediatric and adult complex deformity surgery. Wiggins G, Shaffrey CI, Rauzzino M, Nockels R - 15th Joint Section on Disorders of the Spine and Peripheral Nerves of the AANS/CNS Annual Meeting · February 1999 National Scientific Meeting Orlando, FL
Poster: Modified open-door laminoplasty for treatment of cervical myeloradiculopathy in younger patients: A clinical and radiographic analysis. Wiggins GC, Shaffrey CI, Piccirilli CB, Young JN, Lovell LR - 13th Annual Meeting North American Spine Society · October 1998 National Scientific Meeting San Francisco, CA
Lumbar Interbody Fusion - 48th Annual Meeting of the Congress of Neurological Surgeons · September 1998 National Scientific Meeting Seattle, WA
Department of Neurological Surgery, University of Washington · September 1998 Visiting Professorship Lecture
Surgical Exposure of Thoracic and Lumbar Spine · September 1998 National Scientific Meeting 48th Annual Meeting of the Congress of Neurological Surgeons, Seattle, WA
Posterior Thoracolumbar Instrumentation - 48th Annual Meeting of the Congress of Neurological Surgeons · September 1998 National Scientific Meeting Seattle, WA
Clinical and imaging correlates in spinal instrumentation - American Society of Neuroradiology Annual Meeting · May 1998 National Scientific Meeting Philadelphia, PA
Poster: Lumbar and cervical disc surgery in a fixed compensation population. Kaptain GJ, Shaffrey CI, Young JN, Alden TD, Whitehill R - 66th Annual Meeting of the AANS · April 1998 National Scientific Meeting Philadelphia, PA
Surgical Anatomy of the Thoracic and Lumbar Spine - 66th Annual Meeting of the AANS · April 1998 National Scientific Meeting Philadelphia, PA
Poster: Reuse of implanted spinal fiducials for percutaneous stereotactic treatment of a spinal cord teratoma. Nockels RP, Hysell S, Shaffrey CI - 66th Annual Meeting of the AANS · April 1998 National Scientific Meeting Philadelphia, PA
Management of Thoracolumbar Fractures - 66th Annual Meeting of the AANS · April 1998 National Scientific Meeting Philadelphia, PA
Thoracic and Lumbar Stabilization Techniques - 66th Annual Meeting of the AANS · April 1998 National Scientific Meeting Philadelphia, PA
Poster: Cell cycle protein expression following acute spinal cord injury. Nockels RP, Snyder B, Pan H, Yi L, Powers C, Shaffrey CI - 66th Annual Meeting of the AANS · April 1998 National Scientific Meeting Philadelphia, PA
Poster: Lumbar and cervical disc surgery in a fixed compensation population: A model for the influence of secondary gain on surgical outcome. Kaptain GJ, Shaffrey CI, Young JN, Alden TD, Whitehill R - 14th Annual Meeting of the AANS/CNS Joint Section on Disorders of the Spine and Peripheral Nerves · February 1998 National Scientific Meeting Rancho Mirage, CA
Poster: Spinal canal reconstruction with modified open-door laminoplasty for treatment of cervical myeloradiculopathy in younger patients. Shaffrey CI, Piccirilli CB, Young JN, Case LJ, Lovell LR - 14th Annual Meeting of the AANS/CNS Joint Section on Disorders of the Spine and Peripheral Nerves · February 1998 National Scientific Meeting Rancho Mirage, CA
Management of Thoracolumbar Trauma - 14th Annual Meeting of the Joint Section on Disorders of the Spine and Peripheral Nerves of the AANS/CNS · February 1998 National Scientific Meeting Rancho Mirage, CA
Management of Advanced Adult Lumbosacral Degenerative Deformity - 14th Annual Meeting of the Joint Section on Disorders of the Spine and Peripheral Nerves of the AANS/CNS · February 1998 National Scientific Meeting Rancho Mirage, CA
Posterior Thoracolumbar Instrumentation and Fusion - 47th Annual Meeting of the Congress of Neurological Surgeons · September 1997 National Scientific Meeting New Orleans, LA
Anterior and Anterolateral Approaches to the Lumbar Spine - 47th Annual Meeting of the Congress of Neurological Surgeons · September 1997 National Scientific Meeting New Orleans, LA
Surgical Exposure of the Thoracic and Lumbar Spine - 47th Annual Meeting of the Congress of Neurological Surgeons · September 1997 National Scientific Meeting New Orleans, LA
Lumbosacral Instrumentation and Fusion - 47th Annual Meeting of the Congress of Neurological Surgeons · September 1997 National Scientific Meeting New Orleans, LA
Surgical Exposure of the Thoracic and Lumbar Spine - 47th Annual Meeting of the Congress of Neurological Surgeons · September 1997 National Scientific Meeting New Orleans, LA
Poster: Two portal endoscopic carpal tunnel release. Is there a significant learning curve? Piccirilli CB, Shaffrey CI, Young JN, Lovell LR, Laws ER - 47th Annual Meeting of the Congress of Neurological Surgeons · September 1997 National Scientific Meeting New Orleans, LA
Posterior Thoracolumbar Instrumentation and Fusion - 47th Annual Meeting of the Congress of Neurological Surgeons · September 1997 National Scientific Meeting New Orleans, LA
Management of Thoracolumbar Fractures - 65th Annual Meeting of the AANS · April 1997 National Scientific Meeting Denver, CO
Posterior Instrumentation Techniques in Thoracolumbar Trauma. Thoracic and Lumbar Stabilization Techniques Practical Clinic - 65th Annual Meeting of the AANS · April 1997 National Scientific Meeting Denver, CO
Management of Thoracolumbar Fractures - 65th Annual Meeting of the AANS · April 1997 National Scientific Meeting Denver, CO
Management of Thoracolumbar Fractures - 65th Annual Meeting of the AANS · April 1997 National Scientific Meeting Denver, CO
Posterior Instrumentation Techniques in Thoracolumbar Trauma. Thoracic and Lumbar Stabilization Techniques Practical Clinic - 65th Annual Meeting of the AANS · April 1997 National Scientific Meeting Denver, CO
Poster: Angio interventional and surgical treatment of extensive and radioresistant spinal metastases. Shaffrey CI, Danisa OA, Kaptain GJ, Jane JA, Jenson ME, Whitehill R - 13th Annual Meeting AANS/CNS Joint Section on Disorders of the Spine and Peripheral Nerves · February 1997 National Scientific Meeting Newport Beach, CA
Techniques of Bone Grafting and Biology of Spinal Fusion - 46th Annual Meeting of the Congress of Neurological Surgeons · September 1996 National Scientific Meeting Montreal, Quebec
Treatment of Lumbar Disc Disease: State of the Art - 64th Annual Meeting of the AANS · April 1996 National Scientific Meeting Minneapolis, MN
Treatment of Lumbar Disc Disease: State of the Art - 64th Annual Meeting of the AANS · April 1996 National Scientific Meeting Minneapolis, MN
Poster: Treatment of lumbar stenosis by extensive unilateral decompression and contralateral autologous bone fusion: Operative technique and results. Chadduck JB, Helm GA, Henson SL, Jane JA, Shaffrey CI, Simmons NE, Szabo TA, diPierro CG - 45th Annual Meeting of the Congress of Neurological Surgeons · October 1995 National Scientific Meeting San Francisco, CA
Monitoring During Spinal Surgery - 45th Annual Meeting of the Congress of Neurological Surgeons · October 1995 National Scientific Meeting San Francisco, CA
Department of Neurological Surgery · May 1995 Visiting Professorship Lecture National Naval Medical Center , Bethesda, MD
Poster: Evaluation of an expanded polytetrafluoroethylene membrane as a dural substitute. Shaffrey ME, Keomahathai NS, Kassell NF, Shaffrey CI, Polin RS - 50th Annual Meeting of the AANS · April 1992 National Scientific Meeting San Francisco, CA
Poster: Lumbar fusion without instrumentation-the avoidance of heavy metal poisoning. Shaffrey ME, Jane JA, Sagher O, Shaffrey CI, Szabo T - 8th Annual MeetingAANS/CNS Joint Section of Spine and Peripheral Nerves · March 1992 National Scientific Meeting Miami, FL
Poster: Surgical treatment of metopic synostosis. Shaffrey ME, Persing JA, Shaffrey CI, - 59th Annual Meeting of the AANS · February 1991 National Scientific Meeting New Orleans, LA
Poster: Electrophysiologic evidence of afferent fiber in human ventral nerve roots. Shaffrey ME, Phillips L, Shaffrey CI, Park TS - 58th Annual Meeting of the AANS · April 1990 National Scientific Meeting Nashville, TN
Poster: Traumatic atlantooccipital dislocation treated successfully in halo vest immobilization. Shaffrey CI, Shaffrey ME, Delashaw JB, Jane JA. - 58th Annual Meeting of the AANS · April 1990 National Scientific Meeting
Poster: Alteration in hip subluxation following selective dorsal rhizotomy in cerebral palsy. Shaffrey CI, Shaffrey ME, Park TS, Jane JA - 58th Annual Meeting of the AANS · April 1990 National Scientific Meeting Nashville, TN

Service to the Profession


President Elect: Cervical Spine Research Society (CSRS) · 2024 - 2025 Committee Service
Guest ABNS Oral Examiner · 2023 Other
Vice President: Cervical Spine Research Society (CSRS) · 2022 - 2023 Committee Service
Past President: Scoliosis Research Society · 2022 - 2023 Committee Service
President: Scoliosis Research Society · 2021 - 2022 Committee Service
President Elect: Cervical Spine Research Society (CSRS) · 2024 - 2025 Committee Service
Guest ABNS Oral Examiner · 2023 Other
Vice President: Cervical Spine Research Society (CSRS) · 2022 - 2023 Committee Service
Past President: Scoliosis Research Society · 2022 - 2023 Committee Service
President: Scoliosis Research Society · 2021 - 2022 Committee Service
Vice Chair: ACGME RC · 2021 Committee Service
President: AANS · 2020 - 2021 Committee Service
Vice President: Scoliosis Researach Society · 2020 - 2021 Committee Service
Past President: AANS · 2020 - 2021 Committee Service
President Elect: AANS · 2018 - 2019 Committee Service
NREF Clinical Fellowship Review Committee · 2017 Committee Service
Chair American Board of Neurological Surgeons · 2016 - 2017 Committee Service
AANS Board of Directors · 2015 - 2021 Committee Service
AANS Executive Committee · 2015 - 2021 Committee Service
Board of Directors Neurosurgery PAC · 2015 Committee Service
Treasurer: Cervical Spine Research Society · 2015 - 2017 Committee Service
Secretary: American Association of Neurological Surgeons (AANS) · 2015 - 2018 Committee Service
AANS Finance Committee · 2015 - 2021 Committee Service
AANS Awards and Honors Committee · 2015 - 2021 Committee Service
Congress of Neurological Surgeons Nominating Committee · 2014 Committee Service
Cervical Spine Research Society Nominating Committee · 2014 Committee Service
Chair: ABNS Credentials Committee · 2014 - 2016 Committee Service
ABNS MOC Examination Committee · 2012 - 2017 Committee Service
Chair: IMAST Committee · 2012 - 2015 Committee Service
ABNS Credentials Examination Committee · 2012 - 2017 Committee Service
Cervical Spine Research Society Program Committee · 2012 - 2015 Committee Service
Congress of Neurological Surgeons Nominating Committee · 2012 Committee Service
NREF Board of Directors · 2012 - 2015 Committee Service
The Citadel Science and Mathematics Council · 2012 - 2017 Professional Development
Cervical Spine Research Society Nominating Committee · 2012 Committee Service
Director ABNS · 2011 - 2017 Committee Service
Chairperson: International Meeting on Advanced Spinal Techniques (IMAST) · 2011 - 2015 Committee Service
Strategic Planning Committee AANS · 2011 - 2023 Committee Service
Emerging Technology Committee AANS · 2011 - 2013 Committee Service
ABNS Oral Examination Committee · 2011 - 2017 Committee Service
ABNS Written Examination Committee · 2011 - 2017 Committee Service
Director-at-Large AANS · 2011 - 2014 Committee Service
AANS Director-at-large · 2011 - 2014 Committee Service
Member Scoliosis Research Society Long Range Planning Committee · 2011 - 2015 Committee Service
Member Scoliosis Research Society Industrial Relations Committee · 2011 - 2015 Committee Service
Member Board of Directors OREF/NREF Collaborative Spine Research Foundation · 2011 - 2014 Committee Service
Director American Board of Neurological Surgeons · 2011 - 2017 Committee Service
Vice-Chair: ABNS Oral Examination Committee · 2011 - 2015 Committee Service
Secretary: International Spine Study Group · 2010 Committee Service
NREF Executive Council · 2010 - 2012 Committee Service
IMAST Program Committee · 2010 - 2015 Committee Service
Chairperson-Elect: International Meeting on Advanced Spinal Techniques (IMAST) · 2010 - 2011 Committee Service
International Spine Study Group Executive Committee · 2010 Committee Service
Guest ABNS Oral Examiner · 2010 Other
Chairperson: AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · 2009 - 2010 Committee Service
Chairperson-Elect: AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · 2008 - 2009 Committee Service
AANS Development Committee · 2008 - 2015 Committee Service
Member-at Large: AANS/CNS Section on Disorders of the Spine and Peripheral Nerves · 2007 - 2008 Committee Service
Member Scoliosis Research Society Evidence Based Medicine Committee · 2007 - 2009 Committee Service
Chair: Scoliosis Research Society Morbidity and Mortality Committee · 2006 - 2007 Committee Service
Member Scoliosis Research Society Aging Spine Committee · 2006 - 2010 Committee Service
Member Scoliosis Research Society Morbidity and Mortality Committee · 2005 - 2008 Committee Service
Member Board of Directors: One Spine · 2005 - 2009 Committee Service
AO North America Spine Scientific Committee · 2004 - 2010 Committee Service
Guest ABNS Oral Examiner · 2002 Other