Where Orthopaedic Innovation Meets Real-World Evidence

Welcome to the nation's most comprehensive orthopaedic registry ecosystem—now more connected, automated, and clinically impactful than ever.

Where Orthopaedic Innovation Meets Real-World Evidence

Welcome to the nation's most comprehensive orthopaedic registry ecosystem—now more connected, automated, and clinically impactful than ever.

Registry Events at Annual Meeting

Get the latest Registry-driven research, trends, and insights while you're onsite at AAOS 2026.


Nationwide Registry Impact

Hospitals, ambulatory surgery centers, and private practices from all 50 states, the District of Columbia, and Puerto Rico contribute more than 5.5 million procedures to the AAOS Registry Program. 

Why Registries Matter to You

  • See meaningful benchmarks for implants and procedures
  • Improve outcomes with data-driven clinical insights
  • Strengthen your quality improvement efforts
  • Participate in the nation's leading orthopaedic data resource

Hear from surgeon leaders on the importance of Registry participation.

Antonia Chen, MD, FAAOS, American Joint Replacement Registry (AJRR) Steering Committee Member
Mark T. Dillon, MD, FAAOS
Shoulder & Elbow Registry (SER) Steering Committee Member
Steven D. Glassman, MD, FAAOS 
Co-chair, AAOS Registry Oversight Committee
Adam S. Levin, MD, MBA, FAAOS
Musculoskeletal Tumor Registry (MsTR) Steering Committee Member

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Visit a Registry Pop Up

Talk with Registry experts, get help with participation, and learn about upcoming enhancements.

  • A Case-Based Approach to Revision Total Hip Arthroplasty: Covering the Bases from Simple to Complex
    Monday, March 2, 8 - 9 a.m., Room 209

  • Direct Anterior Revision Total Hip Arthroplasty: When and How?
    Monday, March 2, 2 - 3 p.m., Room 344

  • OrthoDome - Knee Arthroplasty
    Tuesday, March 3, 8 - 10 a.m., OrthoDome

  • OrthoDome - Hip Arthroplasty
    Thursday, March 5, 8 - 9:45 a.m., OrthoDome


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Registry Card_MSTR

Join Us in Advancing Orthopaedic Care

Join Us in Advancing Orthopaedic Care