Fig. 5From: Preliminary report of the outcomes and indications of single approach, double-channel core decompression with structural bone support and bone grafting for osteonecrosis of the femoral headRepresentative case of stable osteonecrosis of the femoral head. A Preoperative radiograph. B Preoperative MRI. C Radiograph taken on postoperative day 3. D Radiographs taken 2 years postoperativelyBack to article page