1Application of three-dimensional printing guide plate in total knee arthroplasty for patients with varus and valgus deformityHuang Chenyu, Tang Cheng, Wei Bo, Li Jiayi, Li Xuxiang, Zhang Huikang, Xu Yan, Yao Qingqiang, Wang LimingDigital orthopedics2789-27932Early analgesia of cocktail therapy after total knee arthroplasty with enhanced recovery after surgery programLi Shangzhi, Zheng Dezhi, Liu JunArtificial prosthesis2794-27983Finite element analysis of cortical bone trajectory screw fixation on adjacent segmentsWei Yuanbiao, Guo Huizhi, Zhang ShuncongBone and jint biomechanics2799-28044Application of head-neck ratio in the treatment of femoral neck fracture in aged patients with artificial femoral head replacementSong Kaikai, Du Gangqiang, Li Peng, Jiang Shengyuan, Gong Zhihao, Zhang Zhiwei, Zhang KaiArtificial prosthesis2805-28095Numerical analysis of the mechanical behaviors of cartilage in various levels of osteoarthritis in a gait cycleHan Lei, Liu Haiying, Zhang HaoBone and jint biomechanics2810-28156Finite element analysis of screw-bone anti-pullout in four models of anterior lower cervical fixation in childrenQu Xingyue, Zhou Jianqiang, Xu Xuebin, Zhang Shaojie, Li Zhijun, Wang XingBone and jint biomechanics2816-28217Three-dimensional printing combined with subtalar arthroscope assisted reduction and internal fixation with percutaneous screw with mechanical arm for calcaneal fracturesLiu Yanzi, Gao WuchangDigital orthopedics2822-28268Sanders type Ⅲ calcaneal fractures:reliability of posterior facet screw fixation combined with lateral column screw fixationWu Kai, Lin Jian, Huang Yinjun, Wang Qiugen, Huang Jianhua, Weng ShiyangOrthopedic implants2827-28329Effects of intravenous tranexamic acid combined with periarticular multipoint injection of tranexamic acid cocktail on blood loss and pain after total knee arthroplastyLiu Jinlei, Yin Li, Zhang Yi, Wang Haitao, Li Zhuangyan, Xia Peige, Qiao RenqiuArtificial prosthesis2833-283910Effectiveness of Tuina in the treatment of pain after total knee arthroplasty in patients with knee osteoarthritisXu Hui, Kang Bingxin, Gao Chenxin, Zhao Chi, Xu Xirui, Sun Songtao, Xie Jun, Xiao Lianbo, Shi QiArtificial prosthesis2840-284511Analysis on relative factors affecting pyrexia following total hip replacementChen Deng, Zhang Yaxin, Dai Jihang, Chen Duoyun, Sun YuArtificial prosthesis2846-285012Kyphoplasty versus vertebroplasty in the treatment of osteoporotic vertebral compression fracture in the elderly:a comparison of vertebral height recoverySun Yiqiang, Xing Jianqiang, Li Xuecheng, Wang Xin, Tian Shenglan, Zhao Zihao, Geng XiaopengSpinal implants2851-285513Relationship between the intraoperative endplate injury and cage retropulsion after lumbar interbody fusionZhang Mingyan, Liu Xiangyang, Chang Lei, Chen Jing, Shen Xiongjie, Liu Bin, Peng Shuai, Zhang Chao, Wu Huanyu, Zhu Feng, Mou HaipinSpinal implants2856-286214Difference between proximal humerallocking plate and cannulated screw fixation in the treatment of Mutch type Ⅱ fracture of greater tuberosity of humerusLiu Gang, Zhang Baolu, Shi Jie, Bao Dingsu, Zeng Shengqiang, Deng Kai, Liu Yang, Wang Guoyou, Fu ShijieOrthopedic implants2863-286815Cannulated screw combined with buttress plate in treatment of Pauwels Ⅲ femoral neck fracture in middle-aged and young adultsWei Feng, Zhou Yejin, Yao Tao, Shan TaoOrthopedic implants2869-287416Risk of complications of early postoperative weight-bearing after internal fixation of intracapsular femoral neck fractures:2-year follow-upLi Haifeng, Liu Yu, Yin Qudong, Sun Zhenzhong, Rui Yongjun, Gu SanjunOrthopedic implants2875-288017Application of three-dimensional reconstructive CT versus X-ray in postoperative evaluation of bone tunnel and graft status after single bundle anterior cruciate ligament near-isometric reconstructionZheng Weipeng, Wei Hewei, Liu Zhijun, Wan Lei, Chen Sheng, Liao Zhihao, Hu WeijianBone and joint imaging2881-288618Clinical application and breakthrough of three-dimensional printing based on medical imaging technologyDu Xueting, Yang Yang, Huang Wenhua, Chen WubiaoReview and special topics2887-289419Research status and clinical application of artificial knee joint testing machineLiu Jiahui, Zhang Zhongjiu, Jia Dianxiang, Zhai Aoqing, Niu Guangyun, Jiang HaiboReview and special topics2895-290120Value of respiratory tract management and fiberoptic bronchoscopy in traumatic cervical spinalcord injuryRen Bingkai, Zheng Yibin, Huang Leiwen, Wu Fanhui, Yang DongReview and special topics2902-2907 