Fig. 2From: Single-stage total knee arthroplasty and femoral osteotomy for osteoarthritis with severe supracondylar deformityA 76-year-old women (case 2) with severely constitutional genu valgum of the femur was treated with one-stage TKA and femoral osteotomy. a Preoperative lower limb mechanical axis. b Postoperative lower limb mechanical axisBack to article page