Fig. 5
From: Visualized simulative surgery in preoperative planning for proximal femoral varus osteotomy of DDH
Radiographs for proximal femoral varus osteotomy via VSS. a The preoperative anteroposterior radiograph indicated that bilateral DDH occurred in a 4-year-old girl. b The proximal femoral varus osteotomy with LCP-PHP was simulated via VSS preoperatively. c The 3-D image of pelvis and femur were reconstructed via Mimics on the first postoperative day. d The post-operative radiograph showed anatomical correction and good appearance at 13 months of follow-up