1Effectiveness of teriparatide treatment on life quality of elderly patients with postmenopausal osteoporosis and its safety assessmentCHEN Boling, LV Zhong, AIKEREMUJIANG Muheremu, JIANG Haochun, CHEN Zhipeng, LIN Wei, YUAN WeiquanClinical Research261-2652Three-dimensional finite element analysis of individual cervical interbody fusion cageDAI Xiangheng, ZHU Wengang, BAO Yongzheng, XI Xinhua, ZHONG Xueren, HE Xiaolong, LIAO Junjian, WU QiangClinical Research266-2743Comparisons of therapeutic effects of fixation by perforated Kirschner wire cable system versus Kirschner wire tension band in the treatment of patellar inferior pole fractureYU Xinjian, YIN Jiqiang, LU Haidan, WU Jieshi, XUE Jun, XU RuishengClinical Research275-2794Diagnosis of basilar invagination with assistance of 3D measurement technique based on mixed realityWAN Lei, YU Weizhong, WAMG Jianhua, LIANG Du, ZHU Weiliang, XIN Zhiqiang, ZHENG Quanxin, YIN QingshuiClinical Research280-2845Study on osteogenic differentiation in vitro of bone morphogenetic protein composited porous titanium niobium alloy specimenPENG Liangquan, XU Jian, ZHOU Yong, CHEN Kang, LI Ying, LU Wei, ZHU Weimin, WANG DapingBasic Research285-2926Current biomechanical researches of brace treatment for adolescent idiopathic scoliosisYI Honglei, CHEN Xingjie, CHEN Hu, XIA HongShort Communication302-3077Advances in regulatory roles of biological factors and signaling pathways during tendon-to-bone healing processZHENG Boyuan, WANG HuaJun, ZHENG Xiaofei, CHEN ShuxiangShort Communication308-315