Effect of femoral component position on biomechanical outcomes of unicompartmental knee arthroplasty

This study implied that the best position for the femoral component in UKA could be the center of the distal femoral condyle. Femoral component position could be one of the sensitive factors that influenced the contact stresses on the PE insert and articular cartilage, and the postoperative significance of the femoral component position in UKA.