1Ivestigation of Clinical value of BMD measured by SPA of Calcaneus in Postmonopause Spine Osteoporosis133-1362Clinical study of treatment of postmenopausal osteoporosis and senile osteoporosis ( below the age of 70 ) with alternative and combined use of drugs137-139,1763Implantation specially designed combinational hemipelvic prosthesis after resection of malignant pelvic tumorsXu Zhonghe, WANG Jianwei, ZHANG Guangming140-1434Limb salvage strategy for malignant bone tumors around the shoulders144-1465Clinical observation of pain relieve with Pamidronate in the treatment of pain caused by bone tumor and osteopathiesSU Bingcheng, Dong Ronghua, HU Yongcheng147-1496The synthesis and fabrication of sustained release PLGA microparticles with VEGF150-1517Tumors and Tumor - like lesions of Bone and joint in the Foot ( analysis of 33 cases )YAO Xuedong, LIN Qiren, FU Xiaobei152-153,1558The surgical treatment for primary sacral chordom154-1559Resection of sacral chordomas, prevention and treatment of its complications156-157,16610The expression of p15 protein in giant cell tumors of b oneXU Shaonian, DU Zhenguang, ZHAO Fang, LI Fuchun158-16011The construction of recombinant adenoviral vector containing gene of EWS-FLI1 and its expression in PBMC161-16612ULBP3 gene transfection make Saos- 2 cell line more sensitive to human NK killing167-17113Transferrin-Polythylenimine as a Tumor-Targeted Vector for Murine Interleukin-12 Gene Transfer to the Mouse Osteosarcoma Cells172-17614The complications and their treatments of total hip arthroplasty - Ⅳ Periprosthesis fracturesDENG Lei, LIU Yi177-18015The advances in the implant as sustained release carrier for antiboiaticsZhang Yumin, LI Baoxing181-18316The applied anatomy and clinical use of gastrocnemius myocutaneous flapYANG Jun, ZHUO Yongqing184-18717Draining with special drainagetube guided by the metal needle in the treatment of acute septic arthritis188-190 