1Effects of etanercept on Ti particle-induced osteolysis and osteoclastogenesis in miceZhang Liang, Chen Zhi-rong, Wu Xing-lin, Jin Qun-huaResearch and reports1601-16042Biomechanical assessment of a vertebral body reconstructed using artificial bioceramic vertebral body and anterior anatomical vertebral plateLou Zhao-hui, Chen An-min, Chen Jian-qiao, Kuang Jian, Sun Shu-zhen, Guo Feng-jin, Yi Cheng-laResearch and reports1605-16083Two-dimensional biomechanics evaluation and the optimal selection of a femoral stem prosthesisLu Qing-you, Qu Al-li, Wang Fen, Wu Yue-song, Wang Cheng-taoResearch and reports1766-17704Theory and practice of modification method of prosthesesYin Han, Fu Zhi-houReview and special topics1725-17285Biological effects of metal on metal hip prosthesesChen Gang, Xu Wei-dongReview and special topics1729-17326Clinical application of pedicle screw systems in the treatment of adolescent idiopathic scoliosisLu Miao, Chen Qing-heReview and special topics1733-17377Types, characteristics and placement techniques of tracheobronchial stentsWang Hong-wuReview and special topics1738-17448Cardiac electronic pacemakers and biological PacemakersZhou Ya-feng, Yang Xiang-junReview and special topics1787-17929China-made stent-graft for treating DeBaKey Ⅲ aortic dissection aneurysm in 12 casesZhu Jia-long, Wei Yu-tao, Luo Bo, Yang Shi-jiang, Zhu Zhi-jun, Xue Ya-janTechniques and methods1609-161210Domestic versus foreign Rapamycin-eluting stents for emergency percutaneous coronary intervention in elder patients with acute myocardial infarction:Randomized grouping follow-upsGeng Xue-bin, Li Li, Liu Xiao-kun, Zhao Bi-qiong, Tiao Mei-rongTechniques and methods1613-161711Occluder implanting location and arrhythmia after transcatheter occlusion for ventricular septal defectXie Qi-lian, Wang Jun, Yan Bao-yong, Zhao Zeng-ren, Gao Lei, Wang Zhen, Zheng Mi-lin, Zhou Jin, Fan Wen-feng, Liu Kun-shenTechniques and methods1618-162012Embolization of the pulmonary arteriovenous fistula with home-made Xianjian persistent ductus arteriosus occluderLi Rong-shen, Shen Xiang-qian, Fang Zhen-fei, Lu Xiao-ling, Su Hua, Pan Hong-weiTechniques and methods1621-162413Effect of excitatory amino acids pretreatment on stent insertion for symptomatic cerebral artery stenosisWang Yi, Yang Fang, Zhai Bao-jin, Jiao De-rangTechniques and methods1625-162814Changes of inflammatory factor in serum after stent implantationTechniques and methods1629-163115CarboMedics Top Hat Supra-Annular Aortic valve replacement for adult patients with small aortic rootYu Tao, Xie Ding-xiong, Dong YanTechniques and methods1632-163416Influence of valsartan-eluting stent implantation into rabbit abdominal aorta on collagen deposition and AT2 receptor expressionLi Gui-hua, Wang Lei, Jia San-qing, Zhao Lin, Yao Dao-kuo, Ding Rang-jing, Ren Wen-linTechniques and methods1761-176517Histocompatibility of minimally invasive percutaneous plate osteosynthesis versus traditional incision for internal fixation in the treatment of fracture near articulation:A non-randomized concurrent control studyTechniques and methods1635-163818Cannulated compression screws combined with circumferential loop and tension band wire for patellar fractureZhang Nu, Liu Deng-shengTechniques and methods1639-164219C2,3 pedicle screw fixation through cervical posterior approach in treatment of Hangman's fractureWan Lun, Zhang Bin, Liu Zhong-qian, Wang YueTechniques and methods1643-164520Comparison of total hip replacement and bipolar artificial femoral head replacement for elderly patients with femoral neck fracturesYe Gui-feng, Lin Qi-renTechniques and methods1646-1650 