1Learning curve and early clinical results of total hip arthroplasty with MAKO robot assisted posterolateral approachCui Keze, Guo Xiang, Han Guibin, Chen Yuanliang, Liu Yiheng, Zhong HaiboArtificial prosthesis1313-13172Direct anterior approach versus anterolateral approach in total hip arthroplasty: comparison of early postoperative patient's perceptionMilalimmu·Multiza, Zhao Wei, Varesjiang·Nyyaz, Yuan Hong, Wang LiArtificial prosthesis1318-13233Application value of 3D printing guide plate in SuperPATH technology for elderly hip arthroplasty: retrospective study and evidence analysis of literature retrievalZhao Weibiao, He Ziwei, Li Ji, Li YiArtificial prosthesis1324-13304Relationship of extrusion and elevation of blood-expelling methods during total knee arthroplasty with postoperative complicationsYin Jiandong, Wang Xinling, Zuo Biao, Li NongyiArtificial prosthesis1331-13365Total knee arthroplasty for rheumatoid arthritis: knee function and biochemical index changesZhou Qi, Gao Yi, Wei Kang, Li Jun, Xu Jianda, Jiang Yang, Qu YuxingArtificial prosthesis1337-13416Comparison between anterior cervical discectomy and fusion using Zero-P and traditional anterior cervical plate plus cage for treating two-level cervical spondylosisYu Bin, Peng Yinxiao, Xue Li, Qin Hui, Liang YijianSpinal implants1342-13477Design and application of fulcrum screws for atlantoaxial dislocationGe Su, Zou Xiaobao, Ma Xiangyang, Wang Binbin, Yang Haozhi, Zhang Shuang, Ni Ling, Chen Yuyue, Xia Hong, Wu ZenghuiSpinal implants1348-13528Percutaneous vertebroplasty through unilateral and bilateral pedicle approaches and unilateral pedicle extrapedicle approach for the treatment of thoracolumbar vertebral compression fractures: bone cement perfusion volume and cement leakage rateZhang Zhiwei, Li Li, Huang Ziyu, Wu Duoyi, Gan Farong, Ye Baofei, Zhang Yan, Zhang Taibiao, Hu WanjunSpinal implants1353-13589Relationship between blood loss of proximal femoral nail anti-rotation fixation and local use combined with intravenous injection of tranexamic acidZheng Zhihui, Chen Sheng, Guan Keli, Zheng Xun, Chen Haibo, Zeng QingqiangOrthopedic implants1359-136410New application of Endobutton suspension plate in hallux valgus deformityLi Guijun, Huang Kai, An Jinyu, Zhang Lei, Gao Libo, Gao Lei, Wu Yixiong, Lu JiajunOrthopedic implants1365-137011Mechanical responses of the degenerated lumbar spines with different degrees at low frequency vibration generated by vehicle driving using finite element analysisLiu Jie, Fan Ruoxun, Gao Jiazi, Zeng Sheng, Liu JunBone and joint biomechanics1371-137712Digital evaluation of finite element model for percutaneous kyphoplasty with bone cement injectionWang Yiya, Zhang Han, Lan HaiBone and joint biomechanics1378-138313Finite element analysis of different fixation methods for poor medial column support proximal humeral fractureLiu Yan, Ge Hongqing, Guan Hua, Chen WenzhiBone and joint biomechanics1384-138914Mechanical simulation analysis of static finite element models of the femur with different material assignmentsYan JiyingBone and joint biomechanics1390-139415Development and biomechanical study of a new sternoclavicular hook plateLin Wang, Wang Yingying, Lin Weimin, Xu Shenggui, Huang Qilong, Guo Weizhong, Lin ChengshouBone and joint biomechanics1395-139916Relationship between a linear black signal area of STIR image in MRI of osteoporotic thoracolumbar fracture and the size of external forceZhong Yuanming, Luo Man, Tang Fubo, Tang ChengBone and joint imaging1400-140417Differences in relative parameters of acetabulum in hip arthroplasty between CT horizontal plane and CT true pelvic planeDeng Biyong, Deng BixiangBone and joint imaging1405-140918Establishment of normal foot and common foot disease models using three-dimensional finite element method and biomechanical analysisHe Xiaoyu, Wang Chaoqiang, Zhou Zhiping, Zhang Zhongning, Lai Caosheng, Ruan Kangming, Li Xueli, Zhao DeweiBone and joint biomechanics1410-141519Application of robot in orthopedic surgery: reliability and room for improvementCao Xuhan, Bai Zixing, Sun Chengyi, Li Yanle, Sun WeidongReview and special topics1416-142120Risk factors for stress fracture of lower limbs and future research directionZhao Yanxu, Zhang Zhao, Luo Dong, Li Manglai, Wang Jing, Fang Jie, Jiang Wen, Feng Yong, Peng Jiang, Xu Wenjing, Wang Yu, Wang Aiyuan, Zhang MinzeReview and special topics1422-1429 