Malposition is main cause of failure of Oxford mobile-bearing medial unicompartmental knee arthroplasty
Weilin Sang,
Hongjiu Qiu,
Ying Xu
et al.
Abstract:AimsUnicompartmental knee arthroplasty (UKA) is the preferred treatment for anterior medial knee osteoarthritis (OA) owing to the rapid postoperative recovery. However, the risk factors for UKA failure remain controversial.MethodsThe clinical data of Oxford mobile-bearing UKAs performed between 2011 and 2017 with a minimum follow-up of five years were retrospectively analyzed. Demographic, surgical, and follow-up data were collected. The Cox proportional hazards model was used to identify the risk factors that… Show more
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