Patrick C. Donnelly
Papers
2
Total Citations
17
H-Index
2
About
Patrick C. Donnelly is a health services researcher whose work critically examines racial and ethnic disparities in orthopedic surgery, particularly in total knee arthroplasty (TKA). His research reveals how systemic inequities influence both the rates of revision surgery and the adoption of advanced implant technologies. In a landmark national registry study, Donnelly demonstrated that non-White patients undergo TKA revision at disproportionately higher rates, even after controlling for clinical factors, highlighting unequal access to high-quality initial care. He further showed that these same populations are significantly less likely to receive modern features like ceramic femoral heads, which offer improved wear resistance and longevity. With over a dozen citations for his 2022 work, Donnelly’s findings are already shaping conversations about equity in surgical innovation and implant selection. His contributions provide critical evidence for surgeons, policymakers, and advocates working to close the gap in joint replacement outcomes. By centering data on who gets the best technology—and who does not—Donnelly’s research challenges the field to move beyond one-size-fits-all approaches and toward truly equitable orthopedic care.
Research Focus
Key Achievements
Top Papers
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