Three dimensional navigation technology for minimal invasive surgery of pelvis and acetabu-lar fracturesCai Xianhua, Zhang Baocheng, Zheng Yifan561-565
Effect of delayed reconstruction of anterior cruciate ligament on meniscus and articular carti-lage in children and adolescentsSong Qichun, Zhao Yan, Li Dong, Chen Mengsha, Zhao Shani, Duan Dapeng, Fan Lihong, Shi Zhibin566-571
A comparative study on the treatment of avulsion fractures of the posterior cruciate ligament of tibia with hollow nails combined with anchor nails and hollow nails aloneWu Fengsheng, Xu Zhiyang, Li Han, Wu Feihua, Su Xinjie, Liang Xibin, Chen Lei572-575
Curative effect of knee arthroscopy in the anterior cruciate ligament reconstruction with rem-nant preservationYu Yuanyuan, Xiang Deng, Xi Xiaoyan, Lin Yanshui576-579
Effect of patellar ligament repair with vascular pedicle on the functional recovery of knee joint in patients with old anterior cruciate ligament injuryYang Yushan, Xiong Jian580-583
Effect of repair of deltoid ligament on patients with ankle fracture and injury of deltoid ligamentWang Jinquan, Hang Zhigang, Zhang Lixin584-587
Internal fixation through anterior elbow approach for treatment of ulnar coronoid process fractureShi Rengang, Yu Xuedong, Liang Yong588-592
A comparative study of Carlson posterolateral approach and posterior median approach in the treatment of posterolateral tibial plateau fractures with T-shaped locking plateZeng Kepei, Luo Zhiyong, Ding Peigen, Gao Feng, Zeng Qingming593-598
Comparative study of curative effect of different approaches of internal fixation in the treat-ment of patients with unilateral Sanders Ⅱ,Ⅲ calcaneal fracturesZhao Deyuan, Qin Rujie, Lu Xiangjun, Meng Feifan, Xu Gang, Song Bo, Shi Dongping599-602,608
Clinical study on the prevention of surgical site infection in orthopedic implantation with clus-ter strategyWang Jin, Shao Mingxin, Wang Hong, Wang Gan, Deng Naimei, Wang Yujie603-608
