Surgical factors for total knee arthroplasty in younger patients

Abstract

With improvements in implant modularity and polyethylene, it is important to assess the contemporary performance of cement vs. cementless fixation in total knee arthroplasty (TKA). Aseptic loosening is the most common indication for revision. Registry data indicates that the type of fixation (cemented, cementless, or hybrid) makes little difference in revision rates for younger patients (<55 years old). Regardless of the type of fixation, there is an opportunity for improvement. Attention to surgical factors, such as coronal alignment and cementing technique, can improve the survivorship of TKA.