Preoperative varus ≥10° does not compromise outcome after medial unicompartmental knee arthroplasty, whereas postoperative joint-line convergence angle and insert thickness influence functional results: A matched-pair analysis.
PURPOSE To evaluate functional outcomes and implant survival following medial unicompartmental knee arthroplasty (UKA) in patients with anteromedial osteoarthritis and preoperative varus deformity ≥10° and to identify postoperative alignment thresholds that optimize outcomes. METHODS Patients with preoperative varus...