Risk factors and countermeasures of intradiscal cement leakage due to percutaneous vertebroplastyYAO Haiyan, LI Qing, ZHAO Chengyi, ZHANG Aiming, LIANG Daochen, FAN Zhidan, MEI Zhi, CHEN Yingchao133-140
Preliminary application of butterfly-style occipitocervical fixation system in upper cervical spine surgery for underage childrenWANG Jianhua, ZHANG Dongsheng, ZHENG Yongqiang, LIAO Suixiang, XIA Hong, YIN Qingshui141-145
Early clinical efficacy of total hip arthroplasty through direct anterior approachGAO Hui, CHEN Zhendong, XU Fangtian, HE Chunlei146-151
Comparison of internal fixation by sinus tarsi approach versus traditional lateral L-type approach for treatment of calcaneal fracturesLIN Yepeng, HE Zhiming, WANG Zhizhong, LUO Xiaodong, WANG Bin152-157
Preparation and characterization of novel silk protein-based material for orthopaedic internal fixationPU Xiaobing, ZHENG Guan, SHI Chenglong, FENG Xinglong, ZHANG Tao, XIA Hong, YIN Qingshui, ZHANG Yu158-165
The design of a combined lumbar interbody fusion cage for endoscopic procedureLUO Yong, YIN Zhixun166-171