1Thrombelastography and conventional coagulation test for monitoring the perioperative coagulation state after joint arthroplastyGeng Wei, Zhang Zhi-gang, Pi Bin, Cheng Yu, Zhang Lei, Wang Xue-ming, Yu Xiu-lan, Zhou Li-yu, Wu Gui-zhong, Wang Zhi-dong, Yang Tong-qi, Xu Ming7709-77162Cervical disc replacement and anterior interbody fusion in the repair of middle-aged patients with cervical spondylosis:cervical function and range of motionJiang Xin-xiang, Xu Hai-dong, Lu Xiao7717-77233Knee scores of patients undergoing unicompartmental knee arthroplasty and total knee arthroplasty:a randomized controlled trialPeng Song, Xu Bo-yong, Cao Li7724-77304Total knee arthroplasty based on the assistance of three-dimensional-printing personalized surgical navigation templateQiu Bing, Zhang Ming-jiao, Tang Ben-sen, Deng Bi-yong, Li Di-chen, Liu Fei7731-77355Continuous femoral nerve block versus intravenous patient-controlled analgesia for total knee replacementLiu Yan, Liu Hai-lin7736-77406The thorough debridement in two-stage revision surgery for treatment of infection after total hip arthroplastyGuo Guo-dong, Fan Gen-tao, Guo Ting, Zhao Jian-ning, Sun Guo-jing7741-77467The clinical application of zero notch anterior cervical fusion plate (Zero-P) on anterior cervical decompression and bone fusionCheng Jun-jie, Dai Jie, Ma Yuan, Tian Hui-zhong7747-77518Bone cement-augmented pedicle screw fixation for lumbar spondylolisthesis combined with osteoporosis:1-year follow-upDing Quan, Chen Yong7752-77579Application of the cannulated screws in canaloplastyWang Lin-feng, Ye Hong, Chen Xiao-jie, Wei Gui-cai, Jin Zhi-hui7758-776410Effect of different angles of implanted screws on the stability of pedicle screwPang Zhong-hui, Liu Miao, Zhang Ya-bin, Yao Yong-feng, Pei Shao-kun7765-776911Effects and influencing factors of posterior orthopedic surgery on adolescent idiopathic scoliosisTang Yun-de7770-777512Locking plate fixation repairs lateral compression rotationally unstable pelvic ring injuries:reconstruction of pelvic stabilityJian Zheng-guang, Xu Yun, Shi Yong, Tao Wei-jian, Ouyang Lin-zhi, Sun Xue-feng, Tang Tian-si7776-778313Proximal femoral anti-rotation nail Ⅱ fixation repairs intertrochanteric fracture:the importance of unarmed guided needle placementDou Qing-yin, Hu Hong-yong, Liang Xu-qiang7784-778914Tibial intramedullary nail and locking compression plate repair open tibial fractures by stages:biomechanical characteristicsZhang Zeng-gao, Zhou Xiao-dong, Zhao Qi-ai, Wu Li-wei7790-779415Novel closed intersection nailing external fixation repairs proximal humerus fractures:6-month follow-upHuang Hai-jing, He Jin-quan, Wang Jie, Jin Hong-bin7795-780016Comparison of traditional metal pulling nail and macromolecule absorbable screw fixation in repair of unstable ankle fracturesYang Ning, Dou Qun-li, Yang Jin7801-780517Comparison of biomechanical properties of different internal fixation methods for the treatment of posterior ankle fracturesWan Quan-hui7806-781018The choice of hip fracture implants and their complicationsWang Xin7811-781819Biomechanical characteristics of posterior fixation for repairing atlantoaxial instabilityWang Shi-jun, Li Yu-ting, Li Chun-de7819-782420Imaging evaluation strategy of spinal interbody fusionGao Zhi-qiang, Li Yang, Luo Fei7825-7830 