Anterior Cruciate Ligament

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  Subject Areas on Research

  • A biomechanical comparison of initial fixation strength of 3 different methods of anterior cruciate ligament soft tissue graft tibial fixation: resistance to monotonic and cyclic loading. 
  • A novel process for optimizing musculoskeletal allograft tissue to improve safety, ultrastructural properties, and cell infiltration. 
  • A systematic review of anterior cruciate ligament reconstruction rehabilitation: part I: continuous passive motion, early weight bearing, postoperative bracing, and home-based rehabilitation. 
  • A systematic review of anterior cruciate ligament reconstruction rehabilitation: part II: open versus closed kinetic chain exercises, neuromuscular electrical stimulation, accelerated rehabilitation, and miscellaneous topics. 
  • Adjustable-Loop Femoral Cortical Suspensory Fixation for Patellar Tendon Anterior Cruciate Ligament Reconstruction: A Time Zero Biomechanical Comparison With Interference Screw Fixation. 
  • All-Inside Versus Inside-Out Meniscal Repair With Concurrent Anterior Cruciate Ligament Reconstruction: A Meta-regression Analysis . 
  • Allograft anterior cruciate ligament reconstruction in a sheep model. The effect of synthetic augmentation. 
  • Anterior cruciate ligament deficiency alters the in vivo motion of the tibiofemoral cartilage contact points in both the anteroposterior and mediolateral directions. 
  • Anterior cruciate ligament injuries in the female athlete. 
  • Anterior cruciate ligament revision reconstruction: two-year results from the MOON cohort. 
  • Anterior cruciate ligament tear: prospective evaluation of diagnostic accuracy of middle- and high-field-strength MR imaging at 1.5 and 0.5 T. 
  • Anterolateral Complex Reconstruction Augmentation of Anterior Cruciate Ligament Reconstruction: Biomechanics, Indications, Techniques, and Clinical Outcomes. 
  • Association between previous meniscal surgery and the incidence of chondral lesions at revision anterior cruciate ligament reconstruction. 
  • Association of Meniscal Status, Lower Extremity Alignment, and Body Mass Index With Chondrosis at Revision Anterior Cruciate Ligament Reconstruction. 
  • Automatic registration of MRI-based joint models to high-speed biplanar radiographs for precise quantification of in vivo anterior cruciate ligament deformation during gait. 
  • Change in Anterior Cruciate Ligament Graft Choice and Outcomes Over Time. 
  • Characterization of Cartilage Injury and Associated Treatment at the Time of Primary Anterior Cruciate Ligament Reconstruction. 
  • Characterization of a consistent radiographic finding in chronic anterior cruciate ligament deficiency: the posteromedial osteophyte. 
  • Comparison of T1ρ, dGEMRIC, and quantitative T2 MRI in preoperative ACL rupture patients. 
  • Comparison of physical impairment, functional, and psychosocial measures based on fear of reinjury/lack of confidence and return-to-sport status after ACL reconstruction. 
  • Comparison of plain radiography, computed tomography, and magnetic resonance imaging in the evaluation of bone tunnel widening after anterior cruciate ligament reconstruction. 
  • Comparison of the ACL and ACL graft forces before and after ACL reconstruction: an in-vitro robotic investigation. 
  • Comparison of the single assessment numeric evaluation method and the Lysholm score. 
  • Compartment pressure monitoring during anterior cruciate ligament reconstruction. 
  • Complete quadriceps tendon rupture with concomitant tears of the anterior cruciate ligament and lateral meniscus. 
  • Complex knee problems in a young, active duty military population. Part I: ACL reconstruction, allograft OATS, and treatment of meniscal injuries. 
  • Continental variations in preoperative and postoperative management of patients with anterior cruciate ligament repair. 
  • Cost-Effectiveness Analysis of Early Reconstruction Versus Rehabilitation and Delayed Reconstruction for Anterior Cruciate Ligament Tears. 
  • Cross-cultural comparison of patients undergoing ACL reconstruction in the United States and Norway. 
  • Delayed foreign body reaction due to bioabsorbable pins used for femoral fixation in anterior cruciate ligament reconstruction: a case report. 
  • Descriptive epidemiology of the Multicenter ACL Revision Study (MARS) cohort. 
  • Determination of the Position of the Knee at the Time of an Anterior Cruciate Ligament Rupture for Male Versus Female Patients by an Analysis of Bone Bruises. 
  • Determination of the Position of the Knee at the Time of an Anterior Cruciate Ligament Rupture for Male Versus Female Patients by an Analysis of Bone Bruises: Response. 
  • Differences in mRNA expression patterns between patellar tendons and anterior cruciate ligaments of immature pigs. 
  • Diffusion tractography of the rat knee at microscopic resolution. 
  • Do newer-generation bioabsorbable screws become incorporated into bone at two years after ACL reconstruction with patellar tendon graft?: A cohort study. 
  • Early diagnosis and treatment of developmental patella infera syndrome. 
  • Effect of High-Grade Preoperative Knee Laxity on Anterior Cruciate Ligament Reconstruction Outcomes. 
  • Effect of graft choice on the outcome of revision anterior cruciate ligament reconstruction in the Multicenter ACL Revision Study (MARS) Cohort. 
  • Effect of walking on in vivo tibiofemoral cartilage strain in ACL-deficient versus intact knees. 
  • Epidemiology of Meniscus Injuries in the Military Health System and Predictive Factors for Arthroscopic Surgery. 
  • Extrusion of tibial tunnel bioabsorbable screw 15 months after anterior cruciate ligament reconstruction. 
  • Femoral cross-pin safety in anterior cruciate ligament reconstruction as a function of femoral tunnel position and insertion angle. 
  • Femoral tunnel placement during anterior cruciate ligament reconstruction: an in vivo imaging analysis comparing transtibial and 2-incision tibial tunnel-independent techniques. 
  • Fixed tibial subluxation after successful anterior cruciate ligament reconstruction. 
  • Flipping method of a RetroButton during ACL reconstruction with outside-in femoral drilling using a FlipCutter. 
  • Functional Testing Differences in Anterior Cruciate Ligament Reconstruction Patients Released Versus Not Released to Return to Sport. 
  • Functional bracing after anterior cruciate ligament reconstruction: a prospective, randomized, multicenter study. 
  • Graft choice for a high-level athlete. 
  • Graft size and patient age are predictors of early revision after anterior cruciate ligament reconstruction with hamstring autograft. 
  • Hamstring graft preparation using a needleless suture loop. 
  • Hop tests correlate with IKDC and KOOS at minimum of 2 years after primary ACL reconstruction. 
  • Hybrid Tibia Fixation of Soft Tissue Grafts in Anterior Cruciate Ligament Reconstruction: A Systematic Review. 
  • Immune cell profiles in synovial fluid after anterior cruciate ligament and meniscus injuries. 
  • Immunohistochemical study of mechanoreceptors in the tibial remnant of the ruptured anterior cruciate ligament in human knees. 
  • In Vivo Anterior Cruciate Ligament Deformation During a Single-Legged Jump Measured by Magnetic Resonance Imaging and High-Speed Biplanar Radiography. 
  • In situ forces of the anterior and posterior cruciate ligaments in high knee flexion: an in vitro investigation. 
  • In vivo assessment of the interaction of patellar tendon tibial shaft angle and anterior cruciate ligament elongation during flexion. 
  • In vivo attachment site to attachment site length and strain of the ACL and its bundles during the full gait cycle measured by MRI and high-speed biplanar radiography. 
  • In vivo attachment site to attachment site length and strain of the ACL and its bundles during the full gait cycle measured by MRI and high-speed biplanar radiography: Response. 
  • In vivo elongation of the anterior cruciate ligament and posterior cruciate ligament during knee flexion. 
  • In vivo kinematics of the ACL during weight-bearing knee flexion. 
  • In vivo kinematics of the knee after anterior cruciate ligament reconstruction: a clinical and functional evaluation. 
  • Incidence of the remnant femoral attachment of the ruptured ACL. 
  • Increased tibiofemoral cartilage contact deformation in patients with anterior cruciate ligament deficiency. 
  • Integrating carthage-specific T1rho MRI into knee clinic diagnostic imaging. 
  • Interlimb differences in lower extremity bone mineral density following anterior cruciate ligament reconstruction. 
  • Intra-articular findings in primary and revision anterior cruciate ligament reconstruction surgery: a comparison of the MOON and MARS study groups. 
  • Isolated tears of the anterior cruciate ligament: over 30-year follow-up of patients treated with arthrotomy and primary repair. 
  • Joint Fluid Proteome after Anterior Cruciate Ligament Rupture Reflects an Acute Posttraumatic Inflammatory and Chondrodegenerative State. 
  • Knee Kinematics During Noncontact Anterior Cruciate Ligament Injury as Determined From Bone Bruise Location. 
  • Knee stability following anterior cruciate ligament rupture and surgery. The contribution of irreducible tibial subluxation. 
  • Landing Kinematics and Kinetics at the Knee During Different Landing Tasks. 
  • Longitudinal changes in psychosocial factors and their association with knee pain and function after anterior cruciate ligament reconstruction. 
  • Low- Versus High-Intensity Plyometric Exercise During Rehabilitation After Anterior Cruciate Ligament Reconstruction. 
  • Lower extremity neuromuscular recovery following anterior cruciate ligament reconstruction; a 2-week case study. 
  • Management of injuries to the anterior cruciate ligament: results of a survey of orthopaedic surgeons in Canada. 
  • Measurement of in vivo anterior cruciate ligament strain during dynamic jump landing. 
  • Meniscal Repair Techniques for Middle- and Posterior-Third Tears. 
  • Neuromuscular and biomechanical characteristic changes in high school athletes: a plyometric versus basic resistance program. 
  • Neuromuscular and biomechanical landing performance subsequent to ipsilateral semitendinosus and gracilis autograft anterior cruciate ligament reconstruction. 
  • Occult osteochondral lesions after anterior cruciate ligament rupture. Six-year magnetic resonance imaging follow-up study. 
  • Orthopaedic resident education--it's a whole new game: "If I'm going to be a spine surgeon, why do I need to learn how to reconstruct an anterior cruciate ligament?": AOA critical issues. 
  • Osseous injury associated with acute tears of the anterior cruciate ligament. 
  • Patellar tendon versus hamstring tendon autografts for anterior cruciate ligament reconstruction: a randomized controlled trial using similar femoral and tibial fixation methods. 
  • Patient demographics and surgical characteristics in ACL revision: a comparison of French, Norwegian, and North American cohorts. 
  • Physiologic Preoperative Knee Hyperextension Is a Predictor of Failure in an Anterior Cruciate Ligament Revision Cohort: A Report From the MARS Group. 
  • Post-operative problems following anterior cruciate ligament reconstruction. 
  • Posterolateral portal tibial tunnel drilling for posterior cruciate ligament reconstruction: technique and evaluation of safety and tunnel position. 
  • Potential market for new meniscus repair strategies: evaluation of the MOON cohort. 
  • Predictors of activity level 2 years after anterior cruciate ligament reconstruction (ACLR): a Multicenter Orthopaedic Outcomes Network (MOON) ACLR cohort study. 
  • Predictors of proximal tibia anterior shear force during a vertical stop-jump. 
  • Predisposing risk factors for non-contact ACL injuries in military subjects. 
  • Prognosis and predictors of ACL reconstructions using the MOON cohort: a model for comparative effectiveness studies. 
  • Proprioception of the knee before and after anterior cruciate ligament reconstruction. 
  • Proteomic differences between male and female anterior cruciate ligament and patellar tendon. 
  • Radiographic evaluation of anterior cruciate ligament graft failure with special reference to tibial tunnel placement. 
  • Re: patellar tendon or semitendinosus tendon autografts for anterior cruciate ligament reconstruction: a prospective, randomized study with a 7-Year follow-up. 
  • Reconsidering Reciprocal Length Patterns of the Anteromedial and Posterolateral Bundles of the Anterior Cruciate Ligament During In Vivo Gait. 
  • Reconstruction technique affects femoral tunnel placement in ACL reconstruction. 
  • Reliability of early postoperative radiographic assessment of tunnel placement after anterior cruciate ligament reconstruction. 
  • Reliability of tunnel measurements and the quadrant method using fluoroscopic radiographs after anterior cruciate ligament reconstruction. 
  • Restoration of sagittal and transverse plane proprioception following anatomic double-bundle ACL reconstruction. 
  • Return to Sport After Pediatric Anterior Cruciate Ligament Reconstruction and Its Effect on Subsequent Anterior Cruciate Ligament Injury. 
  • Return to high school- and college-level football after anterior cruciate ligament reconstruction: a Multicenter Orthopaedic Outcomes Network (MOON) cohort study. 
  • Return to preinjury sports participation following anterior cruciate ligament reconstruction: contributions of demographic, knee impairment, and self-report measures. 
  • Returning to Activity After Anterior Cruciate Ligament Revision Surgery: An Analysis of the Multicenter Anterior Cruciate Ligament Revision Study (MARS) Cohort at 2 Years Postoperative. 
  • Risk of tearing the intact anterior cruciate ligament in the contralateral knee and rupturing the anterior cruciate ligament graft during the first 2 years after anterior cruciate ligament reconstruction: a prospective MOON cohort study. 
  • Single versus two-incision arthroscopic anterior cruciate ligament reconstruction. 
  • Staged Reconstruction of a Moore Type 4 Fracture Dislocation, Parts 1 and 2. 
  • Subsequent Surgery After Revision Anterior Cruciate Ligament Reconstruction: Rates and Risk Factors From a Multicenter Cohort. 
  • Success of meniscal repair at anterior cruciate ligament reconstruction. 
  • Surgical treatment of the middle-aged patient with arthritic knees. 
  • The 6 degrees of freedom kinematics of the knee after anterior cruciate ligament deficiency: an in vivo imaging analysis. 
  • The Impact of the Multicenter Orthopaedic Outcomes Network (MOON) Research on Anterior Cruciate Ligament Reconstruction and Orthopaedic Practice. 
  • The anterior cruciate ligament and arthritis. 
  • The association of pain and fear of movement/reinjury with function during anterior cruciate ligament reconstruction rehabilitation. 
  • The effect of anterior cruciate ligament deficiency and reconstruction on the patellofemoral joint. 
  • The effect of anterior cruciate ligament reconstruction on knee joint kinematics under simulated muscle loads. 
  • The effect of femoral tunnel placement on ACL graft orientation and length during in vivo knee flexion. 
  • The effect of fixation technique on graft position in anterior cruciate ligament reconstruction. 
  • The effects of ACL deficiency on mediolateral translation and varus-valgus rotation. 
  • The effects of a valgus collapse knee position on in vivo ACL elongation. 
  • The effects of femoral graft placement on in vivo knee kinematics after anterior cruciate ligament reconstruction. 
  • The efficacy of femoral nerve block in pain reduction for outpatient hamstring anterior cruciate ligament reconstruction: a double-blind, prospective, randomized trial. 
  • The in vivo kinematics of the anteromedial and posterolateral bundles of the anterior cruciate ligament during weightbearing knee flexion. 
  • The prognosis and predictors of sports function and activity at minimum 6 years after anterior cruciate ligament reconstruction: a population cohort study. 
  • Tibial spine avulsion fracture. 
  • Tibial subluxation in anterior cruciate ligament-deficient knees: Implications for tibial tunnel placement. 
  • Transtibial ACL femoral tunnel preparation increases odds of repeat ipsilateral knee surgery. 
  • Understanding and preventing noncontact anterior cruciate ligament injuries: a review of the Hunt Valley II meeting, January 2005. 
  • Use of a Novel Multimodal Imaging Technique to Model In Vivo Quadriceps Force and ACL Strain During Dynamic Activity. 
  • What Is the Mid-term Failure Rate of Revision ACL Reconstruction? A Systematic Review. 
  • What do we really know about allografts? 
  • Which preoperative factors, including bone bruise, are associated with knee pain/symptoms at index anterior cruciate ligament reconstruction (ACLR)? A Multicenter Orthopaedic Outcomes Network (MOON) ACLR Cohort Study. 
  • pN collagen type III within tendon grafts used for anterior cruciate ligament reconstruction. 
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  Keywords of People

  • Toth, Alison Patricia, Associate Professor of Orthopaedic Surgery, Orthopaedic Surgery
  • Wittstein, Jocelyn Ross, Associate Professor of Orthopaedic Surgery, Orthopaedic Surgery