1Percutaneous external fixation reposition instrument combined with vertebroplasty for senile thoracolumbar compression fracturesClinical Research5-102Preliminary application of individualized metal drill guide template in upper cervical spine surgery for young childrenZHANG Dongsheng, WANG Jianhua, WANG Di, LI Hongji, YANG Yongqiang, ZHENG Yongqiang, LIAO Suixiang, WANG Yimeng, ZHANG ZimianClinical Research11-163Mid-term efficacy of percutaneous pedicle screw instrumentation for thoracolumbar fracturesWANG Jingliang, WAN Lei, PI Anping, XIN Zhiqiang, YU Baoxin, WANG Jianwen, PAN Meng, ZHENG QuanxinClinical Research17-234Modified small incision approach by splitting the medial head of gastrocnemius muscle for treatment of fractures at the tibial insertion of posterior cruciate ligamentPENG Changhui, HE Hui, GU Binliang, FU Weibiao, LI Yun, WANG Qi, SHU ChangClinical Research24-285Individualized surgical treatment based on 3D printing-assisted Sanders CT typing for intra-articular calcaneal fracturesZHONG Hua, CHEN Jin, LI Jianwei, CHEN Guangmou, RUAN Guoqiang, HUANG Yan, CEN YibiaoClinical Research29-356Treatment of complex tibial plateau fractures with double plate internal fixationYANG Ting, FENG Yixin, ZHENG JianheClinical Research36-407Research progress of natural polymer derived materials in bone tissue repairFENG Xinglong, WANG Xiaolan, ZHANG Yu, XIA HongReview45-49