Comparative Outcomes of Patello-Femoral and Unicompartmental Knee Arthroplasty: A Propensity-Matched Analysis at Two, Five, and 10 Years.
INTRODUCTION Patello-femoral arthroplasty (PFA) and unicompartmental knee arthroplasty (UKA) are established treatments for isolated patello-femoral or single-compartment knee arthritis. The durability of modern PFA relative to UKA remains incompletely defined, particularly with respect to reoperation and conversion to...