Factors related to the fragmentation of ceramic components after fourth-generation ceramic-on-ceramic total hip arthroplastyZhou Chi, He Wei, Liu Yuhao, Guo Hai, Tang Hongyu, Zhang Gangyu, Wang Haibin5577-5582
Early effects of direct anterior approachversus posterolateral approach in total hip arthroplastyZha Xiaowei, Cheng Wendan, Lü Hao, Li Ziyu, Liu Wei, Qi Lei, Yu Shuisheng, Jing Juehua5583-5589
Curative effects of cemented hemiarthroplastyversus proximal femoral nail anti-rotation for treatment of intertrochanteric fractures of cerebral infarction hemiplegia side in older adultsWan Qian, Yang Xiaohua, Zhang Qingzhu, Feng Zhen, Gu Rui5590-5595
Three-dimensional gait characteristics of patients after knee arthroplastyHuang Ping, Chen Bo, Liu Zhihong, Xu Ping5596-5601
Biomechanical stability of three-dimensional external fixator applied in early-stage senile osteoporotic fractureLiu Yao1, Huang Yue2, Liu Yong3, Luo Yuru1, Luo Jing1, Ju Mei15602-5606
Efficacy of adjustable external supportversus hinged external fixator in the treatment of terrible triad of elbowHu Panyong, Yang Shaoan, Cai Baota, Cao Jun, Yang Xiao5607-5613
Preoperative planning and operative simulation of three-dimensional printing-assisted upper cervical spine tumor modelChen Yongjun, Zhong Hua, Hua Qiang, Lin Yongxiang, Li Hua, Hu Zhiping, Duan Shaoyin, Zhao Huiyi5614-5619
Best screw placement parameters in S1 pedicle based on three-dimensional reconstructionWan Shengyu, Lin Xu, Wu Chao, Deng Jiayan5620-5624
Development and clinical application of the puncture guidance instrument for percutaneous transforaminal endoscopic discectomyLi Ming, Zhong Yanxue, Zhu Zhongjiao, Li Yong, Sun Jinbao, Zhang Guodong5625-5630
Mechanical properties of intact and defective articular cartilage under rolling loadLi Zhiqiang, Gao Lilan, Si Yunpeng, Zhang Chunqiu5631-5636
