Comparative Outcomes of Patello-Femoral and Unicompartmental Knee Arthroplasty: A Propensity-Matched Analysis at Two, Five, and 10 Years.
PFA demonstrated significantly higher rates of arthroscopy compared to UKA, with comparable implant survivorship and conversion to TKA at up to 10 years of follow-up, which suggests that while survivorship is equivalent, PFA may carry a higher burden of secondary procedures, which should be considered in surgical decis...