1Digital intelligent applications in joint surgeryKONG Ning, ZHAO Yi-wei, YANG Pei, WANG Kun-zhengEditorial865-8692The effect of digitally intelligent anti-gravity treadmill training on plantar pressure for patients after total knee arthroplastyZHANG Zi-heng, WANG Yu-tong, WANG Yi-fan, QI Yan-song, MA Bing-xian, WANG Yong-xiang, WEI Bao-gang, WEI Xing-hua, NIU Xiao-bo, BAO Hu-ri-cha, XU Yong-shengDigital intelligence in joint surgery870-8773A comparative study of the reconstruction of medial patellofemoral ligament by orthopedics robotic positioning and traditional freehand positioningLIANG Qiu-zhen, ZHENG Jiang, ZHAO Zan-dong, LIU Pei-dong, KANG Xin, ZHANG Mi, LIAO Chao-fan, WANG Yue, ZHANG LiangDigital intelligence in joint surgery878-8834Research on the diagnosis of knee joint MRI meniscal tear based on multi-task learningYING Meng-jie, WANG Yu-fan, QU Cheng, WU Lei, LIU Xu-dongDigital intelligence in joint surgery884-8895Postoperative ankle function recovery of patients with unilateral ankle fracture and its relationship with Danis-Weber classifications and morphology of the ankle mortiseQIU Da-quan, HU JingClinical research and practice890-8956The effect of headless double compression screw internal fixation on the rehabilitation process,fracture healing,and functional recovery of ankle fractures with associated lower tibiofibular syndesmosis ligament injurySHEN Jian-wen, ZHENG Shaing-tuanClinical research and practice896-9017Deep learning-based automatic segmentation of lower limb bones and hip-knee-ankle angle measurement using weight-bearing cone-beam CTLI Han-yu, LIANG Ze-jun, HE Jian-rong, RONG Fan-zhuang, YU Xiao-cheng, XIA Chun-chao, LI Zhen-lin, TANG JingClinical research and practice902-9078Effect of a modified double-bundle fixation technique in the treatment of acute acromioclavicular joint dislocationLIU Yi-jun, GUO Biao, MA Wei, YANG Dong-qiang, FU Peng-fei, CUI Hong-linOriginal article908-9159Chemotherapy,denosumab combined with 3D printed prosthesis in the treatment of metacarpal giant cell tumor with lung metastasis:a case reportZHAI Kai, YU Xiu-chun, BAO Zhe-ming, XU MingOriginal article916-92310Prognostic factors in conventional pelvic chondrosarcomaZANG Jie, TANG Xiao-dong, LI Da-sen, YANG Yi, XIE Lu, XU JieOriginal article924-92811Limited revision of 2 patients with tumor joint prosthesis by 3D printed socket componentsXU Ming, ZHENG Kai, JIANG Da-wei, HOU Zi-wei, YU Xiu-chunCase report929-93112The safety and efficacy of tranexamic acid on visual clarity in arthroscopic rotator cuff repair:a Meta-analysisMENG Shuo, CAO Chun-feng, WEI Zhi-hui, ZHAO Bo, ZHANG Ming-huaMeta-analysis932-94313Research progress of electromagnetic navigation technology in orthopedic surgeryLI Zhe-rong, QI Wen, ZHAGN Xiao-yun, LI Su-fu, LIANG Yong-jian, XIE Xiao-zhong, DENG Qiao-yinReview944-94914Research progress of NLR P3 inflammasome in inflammatory arthritisXIE Yu-han, HUANG Cheng-cheng, RUAN Wen-xiu, LI YangReview950-95415Regulatory role of miRNAs derived from extracellular vesicles in the pathogenesis of bone tumorsYAO Qi-yuan, YAO Li, CUI Lin, XIE Mei-ming, ZHAO Jian, LAN Feng-junReview955-960 