1Biomechanical characteristics of lumbosacral vertebra with unidirectional axial fusion fixation systemYi Guoliang, Song Xizheng, Shu XiaolinBiomechanics of bone and joint2789-27932Mechanical stability of the fracture at the junction of lumbar vertebral body and pedicle after implantation with different diameters of pedicle screwsZong Zhiguo, Liu Su, Ma Pengpeng, Zhang Xin, Li Wei, Su Feng, Zhang Chunlin, Guo Jianwen, Wen YiBiomechanics of bone and joint2794-27983Finite element analysis of femoral neck fracture with different degrees of posterior-inferior bone defect after cannulated screw internal fixationZhang Chengbao, Yu Runze, Yu Defu, Chen Tao, Zhang Biao, Shen Zheng, Yu Shui, Xu Youjun, Chen Peng, Wang Shaohua, Xu ZhonglinBiomechanics of bone and joint2799-28044Three-dimensional finite element biomechanical analysis of stage Ⅱ adult acquired flatfoot deformity after medial column stabilizationLiu Fushenghua, Xu Jian, Zhao Bingcheng, Wei Gehan, Qin WenbaoBiomechanics of bone and joint2805-28105Minimally invasive treatment of hallux valgus with bandage for external fixation:finite element analysis of stability of the osteotomy endBai Zixing, Cao Xuhan, Sun Chengyi, Chen Si, Hu Haiwei, Wen Jianmin, Li Yanle, Lin Xinxiao, Sun WeidongBiomechanics of bone and joint2811-28166Three-dimensional finite element analysis of fibula implantation for China-Japan Friendship Hospital type osteonecrosis of femoral headLing Guanhan, Li Yongbin, Pan Xuewen, Lin Hengfeng, He Ke, Li Yuanchun, Lu Baiyu, Chen ChanglinBiomechanics of bone and joint2817-28227Safety and feasibility of a new 3D printing template designed for bilateral anterior cervical transpedicular screws placementsXiao Qiang, Li Xiaodan, Liu Jingli, Zeng Jihuan, Deng LiangDigital orthopedics2823-28288Robot-assisted percutaneous reduction and minimally invasive internal fixation for treating Schatzker Ⅱ-Ⅲ tibial plateau fractureFu Xuefei, Zhang Shijian, Zhao Baoshuang, Liu Qixin, Wu Lei, Du Bosong, Li Siyuan, Qi Chao, Yang Chaoqun, Weng Nengyuan, Zhang TaoDigital orthopedics2829-28359Early acute complications after total knee arthroplasty in patients with rheumatoid arthritisShen Rui, Hu Chuan, Wang Cui, Rao Huili, Ding Tao, Sun Kang, Tian ShaoqiArtificial prosthesis2836-284110Effect of body mass index on the early-term hip functional recovery after total hip arthroplasty by three-dimensional gait analysisChen Haopeng, Xie Hui, Fu Weimin, Wang Benjie, Zhao DeweiArtificial prosthesis2842-284711Comparison of direct anterior approach and posterolateral approach in supine position for total hip arthroplastyLi Yongwang, He Rongli, Zhang Qian, An Ming, Qi Hui, Ma Wenhai, Song Xingjian, Sun JunyingArtificial prosthesis2848-285412Auxiliary positioning of a new positioning device in internal fixation of femoral neck fracture with cannulated screwsDu Gangqiang, Jiang Shengyuan, Fu Guan, Li Peng, Jiang Jianhao, Zhang Kai, Jia Long, Gong Zhihao, Song Kaikai, Yang ShuyeOrthopedic implants2855-286013Percutaneous screw fixation versus traditional plate fixation for treating pubic branch fractureLi Jiale, Zhang Yong, Gao Qiang, Li Jun, Yao YunfengOrthopedic implants2861-286614Correlation of cortical bone thickness and X-ray gray value in different planes of proximal femur with brittle fracture of female hipQin Haikuo, Luo ShixingBone and joint imaging2867-287215Three-dimensional computed tomography evaluation of L5 pedicle screw fixation shielding by iliac wing width and heightZhang Shuai, Ouyang Jianyuan, Peng Xuelian, Wang Song, Wang QingBone and joint imaging2873-287816Meta-analysis of the effect of acupoint injection on pain improvement and joint function in patients with knee osteoarthritisDeng Kaifeng, Shang Xinyang, Zhu Shengwang, Li Shuzhen, Zhu Ying, Chen RilanBone and joint imaging2879-288717Observation of herniated cervical intervertebral disc volume based on quantitative volume measurement "monitoring" based on PACS softwareZhang Chunlin, Liu Yang, Shang Lijie, Yan Xu, Ning Yongming, Li Dongzhe, Dong Chao, Cao ZhengmingBone and joint imaging2888-289218Value of quantitative MRI T2WI parameters in predicting surgical outcome of thoracic ossification of the ligamentum flavumShen Canghai, Feng Yongjian, Song Yancheng, Liu Gang, Liu Zhiwei, Wang Ling, Dai HaiyangBone and joint imaging2893-289919Relationship between vertebral instability caused by intravertebral clefts and neurologic injurySun Yiqiang, Wang Xiushuang, Li Jianjun, Wang Xin, Zhao Zihao, Xing Jianqiang, Tian Lin, Geng XiaopengBone and joint imaging2900-290520X-ray evaluation of the location and etiology of calcaneal spursWu Kai, Liao Liqing, Li YikaiBone and joint imaging2906-2910