Patellar resurfacing in primary total knee arthroplasty is associated with fewer reoperations but comparable clinical and functional outcomes: an umbrella review of meta-analyses
Patellar management in primary total knee arthroplasty (TKA) remains controversial despite numerous clinical trials and meta-analyses. While patellar resurfacing has been advocated to reduce anterior knee pain (AKP) and reoperation rates, reported effects on functional outcomes are inconsistent. This umbrella review sy...