1Finite element analysis of hip stress distribution at different hip abduction angles in patients with developmental dysplasia of the hipGuo Sutong, Guo Yu, Wang Ling, Ding Yujian, Ren Tianhao, Xu Haitao, Wang Yulin, Feng DehongBone and joint biomechanics4265-42702Finite element analysis of oblique-pulling manipulation in the treatment of lumbar synovial incarcerationLu Yu, Xiang Junyi, Yin Benjing, Bao Chaoyu, Bi Heng, Li Jizheng, Chen Shuai, He Guangxiong, Li JubaoBone and joint biomechanics4271-42763Mechanical effect of oblique-pulling manipulation on triarticular complex after human lumbar intervertebral disc degenerationXu Guangming, Liang Ziyang, Wang Hongbo, Zhang Zhen, Xiao Qinghua, Yang Jiyong, Lin XiaoshengBone and joint biomechanics4277-42824Construction of finite element model of hallux valgus foot and biomechanical analysis of the first metatarsophalangeal jointTang Zhi, Lang Lei, Wang Renyuan, Gu SongBone and joint biomechanics4283-42905Digital measurement of femoral valgus angle and femoral posterior condyle angle in elderly people over 60 years old in northern China and comparison with young and middle-aged populationLi Jiawei, Li Canran, He Yujie, Wu Chao, Jin Feng, Zhang Kai, Li XiaoheDigital orthopedics4291-42966Changes in sagittal parameters of cervical spine after single-level Mobi-C artificial disc replacement and ROI-C anterior cervical fusionRan Yu, Bai Chunxiao, Liu Chuyin, Zhao Xueqian, Long Shuiwen, Qin Changlong, Li Zhongze, Zhang Chao, Jia Yusong, Chen JiangArtificial prosthesis4297-43037Dynamic monitoring of plasma human alpha-defensin 1-3 and peripheral blood inflammatory markers after primary total knee arthroplastyChen Jinlun, Deng Peng, Ye Pengcheng, Cao Houran, Zeng Huiliang, Feng Wenjun, Zeng Jianchun, Zeng YirongArtificial prosthesis4304-43118Assistance of traction table for total hip arthroplasty through the direct anterior approach for treating femoral neck fracture in the elderlyLi Junran, Zhai Jingxiu, Zhao Hongbo, Wang Lei, Wang Hongrun, Liang Junsheng, Li LigengArtificial prosthesis4312-43179OrthoPilot navigation system assisted total hip arthroplasty improves the accuracy and safety of acetabular cup placementRen Yi, Lu Ming, Qin Kunpeng, Zhang Hui, Gao Weilu, Li Yetian, Wang Jun, Yin Li, Yin ZongshengArtificial prosthesis4318-432310Preoperative planning-based navigation system-assisted total hip arthroplasty: a randomized controlled clinical studyGuo Feng, Zhang Zhifeng, Sun Zhiwen, Lyu Xin, Piao Junjie, Wang Di, Niu Shuang, Chen Xiaowei, Zhang YiboArtificial prosthesis4324-433111Comparison of robot-assisted and free-hand cortical bone trajectory screw in lumbar spinal surgery for senile osteoporosisMa Sai, Liu Bo, Li Nan, He DaOrthopedic implant4332-433612Comparison of the opening angle and cervical vertebra function of two different hinge rongeurs in French-door laminoplastySun Jun, Zhan Mingbin, Liu Xizhe, Liu ShaoyuOrthopedic implant4337-434413Application of multi-slice spiral CT combined with 3D printing in the treatment of rotationally unstable pelvic fracturesAlimu·Keremu, Liang Zhilin, Pazila·Aila, Maimaitiaili·Abulikemu, Aikebaier·TuxunBone and joint imaging4345-435014Factors associated with subscapularis injury and predictive efficacy based on three-dimensional CT reconstructionLi Daen, Wu Yafei, Qiu Shang, Wang Gang, Gao Xuren, Chen XiangyangBone and joint imaging4351-435615Effect of sigmoid notch of distal radius on the stability of distal radioulnar joint based on CT imagesShang Zijian, Guo Lin, Wang Zhi, Meng Xianghong, Chen Fei, Zhang XuejunBone and joint imaging4357-436116Static balance and limits of stability in patients with chronic nonspecific low back painLuo Wei, Zhong Tao, Huang Zhirui, Gao Yan, Huang ZhenClinical practice of orthopedic implants4362-436617Effect of distal tibial tuberosity-high tibial osteotomy on patellofemoral joint degeneration and patellar heightLi Xiaomin, Tian Xiangdong, Tan Yetong, Xue Zhipeng, Ma Sheng, Hu Yuanyi, Huang Ye, Ding TiansongClinical practice of orthopedic implants4367-437218Relationship of the morphology of three types of callus in the extension area after tibial bone transfer with bone healingCheng Kang, Wang Bin, Tu Zhenxing, Wang Zixin, Zheng Yongxin, Tian Yuqing, Yang XiaoClinical practice of orthopedic implants4373-437819Correlation of medial and lateral posterior tibial slope and their differences with anterior cruciate ligament injuryLi Panpan, Qing Haomiao, Ren Sixie, Zhang YuanyuanClinical practice of orthopedic implants4379-438420Three-dimensional finite element method to analyze biomechanical characteristics of spinal manipulationLiu Baijie, Zhou Honghai, He Xinyu, Qin Hongtu, Chen Longhao, Tian Junming, Lu QingwangReview and special topics4385-4392