The application of autograft-prosthesis composite in the limb salvage after resection of tumor in the lower extremities许宋锋, 于秀淳, 徐明, 宋若先, 付志厚476-480
Application of high-dose methotrexate chemotherapy for osteosarcoma and the treatment of its complications张林, 徐建立, 陈国强, 俞猛, 徐万鹏481-483
Surgical treatment of pathological fracture in 20 patients with proximal femoral metastatic tumor何祖胜, 锡林宝勒日, 白靖平, 江仁兵, 周洋, 艾则孜, 买买提艾力492-494
Vertical pillar bone graft in the treatment of massive bone defect caused by giant cell tumor at the upper end of tibia王玉峰, 王岩峰, 王星铎, 原银栋495-498
Follow-up of the operative outcomes after the surgery for metastatic tumor in the femur李荣议, 林海滨, 张怀志, 陈宣煌499-502
Anatomical and biomechanical impact of graded posterolateral foraminoplasty on lumbar spine李振宙, 侯树勋, 吴闻文, 商卫林, 郑晓勇, 双峰503-508
The vertebroplasty through unilateral approach for fracture in the middle thoracic vertebera高景春, 宓士军, 孙靖宇, 赵士军509-512
Diagnosis and treatment of primary intervertebral space infection in adults: analysis of 12 cases刘铖, 陈秉耀, 韦兴, 刘蜀彬, 周举, 曹云岑, 姜维浩513-517
