Complications of Partial Knee Replacement
Unicompartmental Knee Arthroplasty (UKA) features significantly lower overall complication rates compared to Total Knee Replacement (TKR) due to its bone-preserving, minimally invasive approach. However, UKA carries a unique clinical consideration absent in TKR: natural progression of osteoarthritis in the preserved compartments over time. This represents underlying disease evolution rather than technical failure and necessitates conversion
