There will be many opportunities to explore AAOS Registry data at the 2025 Annual Meeting. Here's a glimpse of the incredible moments available onsite:

• Papers and Posters showcasing diverse research findings from the American Joint Replacement Registry (AJRR) and the Shoulder & Elbow Registry (SER)
• Engagement Theater Presentations led by Registry surgeon leaders on a range of important topics demonstrating the power of Registry data
• Other Presentations that dive into why registries play a pivotal role in enhancing the quality of patient care 
• Registry Pop-up Locations where attendees can ask a staff member any questions about participation in the Registry Program
• New Annual Reports available from the AJRR and the American Spine Registry (ASR), a collaborative effort between the American Association of Neurological Surgeons and AAOS

We look forward to connecting with you at the AAOS Annual Meeting.

Papers and Posters

View the study authors on the AAOS Annual Meeting website.

• Poster e788: Hemiarthroplasty vs Total Hip Arthroplasty for Femoral Neck Fracture in the Elderly: An Analysis from the American Joint Replacement Registry
  Monday, 3/10, 7 a.m. - 5 p.m. in OrthoLive, Sails Pavilion
  
  
• Poster e126: Trends, Prevalence and Outcomes of Mixing Components from Different Manufacturers in Total Hip Arthroplasty: An Analysis of the AJRR
  Monday, 3/10, 7 a.m. - 5 p.m. in OrthoLive, Sails Pavilion
  
  
• Poster P009: Cementless Collard Metadiaphyseal-Filling Femoral Design versus Cemented Femoral Fixation for Total Hip Arthroplasty in Patients 65 Years and Older: An Analysis from the American Joint Replacement Registry
  Monday, 3/10, 7 a.m. - 5 p.m. in OrthoLive, Sails Pavilion
  
  
• Presentation 044: Is there a Difference in Revision Rates for Matched vs Mismatched Component Utilizations in Shoulder Arthroplasty? A Shoulder and Elbow Registry Study
  Monday, 3/10, 11:45 a.m. - 11:49 a.m. in Ballroom 20A
  
  
• Presentation 158: What if all Femoral Neck Fractures in the US were cemented? A population-level cost-effectiveness analysis from the American Joint Replacement Registry.
  Tuesday, 3/11, 8 - 8:04 a.m. in Ballroom 20D
  
  
• Presentation 189: Only 5% of Hip PJIs Are Treated by High-Volume Surgeons: Implications for PJI Centers in the US
  Tuesday, 3/11, 11:45 - 11:49 a.m. in Ballroom 20B
  
  
• Poster P149: Effects of Surgeon Volume on Outcomes Following THA in the Morbidly Obese: An Analysis from the AJRR
  Wednesday, 3/12, 7 a.m. - 5 p.m. in OrthoLive, Sails Pavilion
  
  
• Poster P182: Effects of Surgeon Volume on Outcomes Following TKA in the Morbidly Obese: An Analysis from the AJRR
  Wednesday, 3/12, 7 a.m. - 5 p.m. in OrthoLive, Sails Pavilion
  
  
• Presentation 334: Does Computer Navigation or Robotics Improve Survivorship Following Primary Total Knee Arthroplasty? An Analysis from the American Joint Replacement Registry
  Wednesday, 3/12, 2:15 - 2:19 p.m. in Ballroom 20B
  
  
• Presentation 338: Comparing the American Joint Replacement Registry to the Centers for Medicare and Medicaid Services database: How Specific and Sensitive is the AJRR to CMS when Evaluating New Technology Use in Total Knee Arthroplasty?
  Wednesday, 3/12, 2:48 - 2:52 p.m. in Ballroom 20B
  
  
• Presentation 417: Does the Addition of a Tibial Stem Extender in Total Knee Arthroplasty Decrease Risk of Aseptic Loosening in Patients with Obesity? An Analysis from the American Joint Replacement Registry
  Thursday, 3/13, 8:33 - 8:37 a.m. in Ballroom 20D
  
  
• Presentation PP49: Cementless Collard Metadiaphyseal-Filling Femoral Design versus Cemented Femoral Fixation for Total Hip Arthroplasty in Patients 65 Years and Older: An Analysis from the American Joint Replacement Registry
  Thursday, 3/13, 11 - 11:30 a.m. at Station A

Engagement Theater Presentations

All Engagement Theater presentations will be held in OrthoLive, Sails Pavilion.

• Approach to Quality Metrics for Surgeon Greenlighting
  Presenter: Traci Granston, MD, FAAOS
  Wednesday, 3/12, 12 - 12:30 p.m.

Additional Registry Engagement Theater times will be coming soon.

Other Presentations

• ICL 408: The Importance of Registries in Your Practice - The AAOS Shoulder Registry
  Presenter: John E. Kuhn, MD, FAAOS
  Thursday, 3/13, 8 - 9:30 a.m. in Room 3

Registry Pop-up Locations

Connect with AAOS Registry Program staff at our pop-up booth during the meeting.

• Learning & Practice Store
  Monday, 3/10, 2 - 4 p.m. in Ground Level, Lobby E
  
  
• OrthoDome Knee Arthroplasty
  Tuesday, 3/11, 9 - 9:15 a.m. in Ground Level, Exhibit Hall, Hall A
  
  
• Learning & Practice Store
  Tuesday, 3/11, 10 a.m. - 12 p.m. in Ground Level, Lobby E
  
  
• OrthoDome Spine
  Tuesday, 3/11, 2:30 - 2:45 p.m. in Ground Level, Exhibit Hall, Hall A
  
  
• Engagement Theater
  Wednesday, 3/12, 12 - 12:30 p.m. in Upper Level, OrthoLive, Sails Pavilion
  
  
• OrthoDome Shoulder & Elbow
  Wednesday, 1 p.m. in Ground Level, Exhibit Hall, Hall A
  
  
• Learning & Practice Store
  Wednesday, 3/12, 1 - 3 p.m. in Ground Level, Lobby E
  
  
• ICL 408: The Importance of Registries in Your Practice - The AAOS Shoulder Registry
  Thursday, 3/13, 8 a.m. in Room 3
  
  
• OrthoDome Trauma
  Thursday, 3/13, 9 a.m. in Ground Level, Exhibit Hall, Hall A
  
  
• Learning & Practice Store
  Thursday, 3/13, 1 - 5 p.m. in Ground Level, Lobby E

New Annual Reports

View more Annual Reports and Fact Sheets here.

Additional Resources