Long-Term Survivorship, Patient Reported Outcome and Radiological Outcome of the Oxford Medial Unicompartmental Knee Arthroplasty in Patients Under 65: Greater than 15 Years Follow-Up

Description

In this presentation, Alexis Rousseau-Saine discusses the long-term outcomes of the Oxford Partial Knee implant in young patients. The study focuses on patients under 55 with anteromedial osteoarthritis and aims to assess survivorship and overall patient outcomes at a minimum follow-up of 15 years. The findings indicate a high survivorship rate, with 97% at five years, 93.5% at ten years, and 87% at fifteen years, surpassing registry data from other studies. It details a cohort of 116 knees from 96 patients, highlighting factors such as age, sex, and body mass index influencing outcomes, although none were statistically significant. The study concludes that satisfactory long-term results can be achieved even by first-time surgeons and presents a mean Oxford Knee Score of 40.8, indicating good patient satisfaction, with few experiencing severe knee osteoarthritis.

DOI: 10.1302/3114-220804

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