Research Fueled by Registry Data
Papers, posters, and ePosters at AAOS 2026 highlight the strength of American Joint Replacement Registry (AJRR) and Musculoskeletal Tumor Registry (MsTR) datasets and their growing clinical impact. Browse by Registry.
Research Fueled by Registry Data
Papers, posters, and ePosters at AAOS 2026 highlight the strength of American Joint Replacement Registry (AJRR) and Musculoskeletal Tumor Registry (MsTR) datasets and their growing clinical impact. Browse by Registry.
ePoster #e0116 - Monday, March 2, 7 a.m. - 5 p.m., OrthoLive
Impact of Institutional Surgical Volume on the Operative Learning Curve for Robotic-Assisted Total Hip Arthroplasty: An Analysis from the American Joint Replacement Registry
Bryan Ang, MD; Christopher Katchis, MD; Emil Haikal, MD; Isabella Zaniletti, PhD; James D. Slover, MD, FAAOS; Virginie Lafage, PhD
ePoster #e0213 - Monday, March 2, 7 a.m. - 5 p.m., OrthoLive
Impact of Institutional Surgical Volume on the Operative Learning Curve for Robotic Assisted Total Knee Arthroplasty: An Analysis from the American Joint Replacement Registry
Bryan Ang, MD; Christopher Katchis, MD; Emil Haikal, MD; Isabella Zaniletti, PhD; James D. Slover, MD, FAAOS; Virginie Lafage, PhD
Poster #P324 - Wednesday, March 4, 7 a.m. - 5 p.m., OrthoLive
CMS' Substantial Clinical Benefit After TKA Is Too High: An Analysis Using the American Joint Replacement Registry
Abdul Zalikha, MD; Alexa K. Pius, MD; Isabella Zaniletti, PhD; James I. Huddleston, MD, FAAOS; Marcel Sanchez
Paper #337 - Wednesday, March 4, 8:20 - 8:24 a.m., Room 229
Cemented Femoral Stem Design Is Not Associated with Risk of Revision after Total Hip Arthroplasty in Patients 65 Years and Older: An Analysis of the American Joint Replacement Registry
Ayushmita De, PhD; Isabella Zaniletti, PhD; Jeremy Gililland, MD, FAAOS; Lucas Anderson, MD, FAAOS; Mackenzie Kelly, MD; Ryland P. Kagan, MD, FAAOS; Vishal Hegde, MD, FAAOS
Paper #385 - Wednesday, March 4, 1:10 – 1:14 p.m., Room 229
Cement Viscosity Impacts Risk of Mechanical Loosening After TKA: An Analysis of the American Joint Replacement Registry
Andrew Harris, MD; Harpal S. Khanuja, MD, FAAOS; Jason M. Jennings, MD, FAAOS; John R. Martin, MD; Namrah Mirza-Haq; Vishal Hegde, MD, FAAOS
Paper #492 - Thursday, March 5, 8:28 – 8:32 a.m., Room 229
Robotic-assisted THA is Associated with Decreased Risk of Revision for Dislocation: An AJRR Analysis
Connor Riley; Emily Jimenez; Gregory J. Kirchner, MD, MPH; Jeffrey B. Stambough, MD, FAAOS; Lucas Nikkel, MD, FAAOS
Poster #P118 - Monday, March 2, 7 a.m. - 5 p.m., OrthoLive
Comparison of Sarcoma Biopsies between Referral Centers and Treating Centers: An Analysis of the Musculoskeletal Tumor Registry (MsTR)
Adam S. Levin, MD, FAAOS; Atusa Moreno; Ayushmita De, PhD; Benjamin J. Miller, MD, MS, FAAOS; Emily Jimenez; Eric R. Henderson, MD, FAAOS; George T. Calvert, MD, FAAOS; Jayson Murray, MA; Joseph H. Schwab, MD, FAAOS; Joshua Lawrenz, MD, FAAOS; Kristy L. Weber, MD, FAAOS; Megan E. Anderson, MD, FAAOS; Meredith Bartelstein, MD, FAAOS; Nathan W. Mesko, MD, FAAOS; Rosanna L. Wustrack, MD, FAAOS; Shalin S. Patel, MD
Poster #P370 - Wednesday, March 4, 7 a.m. - 5 p.m., OrthoLive
Do We All Call It the Same: An Inter-Rater Reliability Analysis of Musculoskeletal Tumor Registry Data Elements
Adam S. Levin, MD, FAAOS; Atusa Moreno; Ayushmita De, PhD; Benjamin J. Miller, MD, MS, FAAOS; Emily Jimenez; Eric R. Henderson, MD, FAAOS; George T. Calvert, MD, FAAOS; Jayson Murray, MA; Joseph H. Schwab, MD, FAAOS; Joshua Lawrenz, MD, FAAOS; Kimberly Porter; Kristy L. Weber, MD, FAAOS; Megan E. Anderson, MD, FAAOS; Meredith Bartelstein, MD, FAAOS; Nathan W. Mesko, MD, FAAOS; Rosanna L. Wustrack, MD, FAAOS; Shalin S. Patel, MD
