Overview
Dr. Sean Ryan is an Adult Reconstruction surgeon in the Division of Orthopaedic Surgery. He specializes in hip and knee primary and revision arthroplasty as well as periacetabular osteotomies for hip dysplasia. His research interests include patient outcomes, implant survivorship, implant design, periprosthetic joint infection, and instability.
Current Appointments & Affiliations
Associate Professor of Orthopaedic Surgery
·
2025 - Present
Orthopaedic Surgery,
Clinical Science Departments
Recent Publications
The Contemporary "In-Basket": An Explosion of Unchecked Administrative Expectations.
Journal Article J Arthroplasty · February 2026 BACKGROUND: Patients are frequently encouraged to send messages to providers 'in-baskets" electronically in the medical record. In recent years, medicine has seen a dramatic expansion in the quantity of messages, requiring major administrative time, which ... Full text Link to item CiteHow Effective Are Constrained Liners at Preventing Dislocation After Revision Total Hip Arthroplasty?
Journal Article J Arthroplasty · January 7, 2026 BACKGROUND: Recurrent instability continues to challenge arthroplasty surgeons, and constrained liners may be utilized for cases of recurrent or multidirectional instability following revision total hip arthroplasty (rTHA). The purpose of this study was to ... Full text Link to item CiteComparing Survivorship of Symmetric Versus Asymmetric Tibial Augments in Aseptic Revision Total Knee Arthroplasty.
Journal Article J Arthroplasty · November 2025 BACKGROUND: This study evaluated radiolucency in patients who underwent aseptic revision total knee arthroplasty using either symmetric or asymmetric modular tibial augments and compared 5-year all-cause and nonseptic revision-free survivorship between gro ... Full text Link to item CiteRecent Grants
Persona® OsseoTi® Keel Compatibility Study
Clinical TrialPrincipal Investigator · Awarded by Zimmer Biomet Company · 2023 - 2036A Prospective, Multi-center, Study to Evaluate the Safety and Effectiveness of REAL INTELLIGENCE CORI in unicondylar knee arthroplasty (UKA) and total knee arthroplasty (TKA) procedures
Clinical TrialPrincipal Investigator · Awarded by Smith & Nephew, Inc. · 2022 - 2026Fresh Tissue Lab
Inst. Training Prgm or CMEPrincipal Investigator · Awarded by Total Joint Orthopaedics · 2025 - 2025View All Grants
Education, Training & Certifications
Ohio State University ·
2015
M.D.