Total hip replacement for Crowel III and IV hip dislocation：prosthesis position and stabilityDing Liang-jia, Liu Xiao-min, Liu Ying-li4921-4926
Legacy posterior stabilized prosthesis for valgus knee deformity：midterm follow upGuo Jiang, Zhang Zhong-jie, Xia Bo, Zhang Cai-dong, Fan Zhong-wei, Wu Tian-hao, Yang Hong-bin, Tan mei-yun4927-4932
Non-limiting prosthetic knee replacement for children with knee dysfunction：prognosis and complicationsXu Feng-rui, Li Yu4933-4937
Effect of intravenous tranexamic acid on hidden blood loss in total knee arthroplastyZhao Min-wei, Li Zi-jian, Zhang Ke, Zeng Lin, Fang Tuo4938-4943
Tranexamic acid reduces blood loss in total knee arthroplasty：effectiveness and safetyCao Wan-jun, Zhu Shao-ling, Liu Xian-dong, Tang Cheng-jie, Zheng Jin-wen, Chen Xing-yu, Liu Ying, Xiao Peng4944-4948
Different implants in the repair of Denis B thoracolumbar burst fracture：Cobb’s angle and height of anterior border of injured vertebral bodyXie Ping, Zhao Jian-guo, San You-li, Xiao Yu-chun, Lu Yang4949-4954
Three-dimensional imaging guided vertebral pedicle screw placement：accuracy analysisShao He-yang, Meng Li-juan4955-4959
Unilateral percutaneous vertebroplasty for osteoporotic vertebral compression fractures：less bone cement leakage and ideal recoveryWu Hong, Yuan Yuan, Liu Li-jin, Yan Liang, Xiong Li-wei, Zou Zhi-yuan, Min Zhi-hai4960-4966
Effect of paraplegia walking orthosis on rehabilitation of the lower extremity in patients with thoracic spinal cord injuryYang Qin, Tang Dan, Zhao Yan-ling, Zhu Zheng-kun, Yan Xiu-sheng, Hu Fo-sheng, Xu Hong-hui4967-4972
Bilateral and unilateral pedicle screw assisted interbody fusion for degenerative lumbar spondylolisthesis in the elderlyZhou Gang, Yang Xiao-hui, Huang Wei-min, Wang Cheng-wei, Zhang Yu-kun4973-4977
