1Current situation and countermeasure of traumatic wound infection managementJIANG Qi-xiaFORUM FOR EXPERTS401-4042Prophylactic effects of chest physiotherapy on pulmonary infection in elderly patients with lower extremity fractureYI De-kun, HE Jie, LI Yu, ZHANG Yu-meiORIGINAL ARTICLES405-409,4133Posterior short－segment pedicle fixation with cross－insertion of the fractured vertebra in the treatment of double lumbar burst fracturesLIU Tao, QIU Shui-qiang, XU Zhi-gang, GU Ji-sheng, CHEN Qiang, LUQ Zhen-dong, WU De-shengORIGINAL ARTICLES410-4134Clinical observation of two approaches for treatment of Sanders II and III calcaneal fracturesJIANG Zhi-gang, HAN Xue-kun, FANG Wei, YANG Wen-gui, XU JunORIGINAL ARTICLES414-4185Comparison of three type plates in unstable pelvic fracture fixationTIAN Yun-lei, LIU Si-xiong, WANG Jin-guo, CHANG Pei-junORIGINAL ARTICLES419-4246Comparison of mid-long term effect of LCP,IMN and EIMNfor humeral shaft fractureLIU Chao, LIU Jian-feng, LI DanORIGINAL ARTICLES425-4307A percutaneous poking maneuver for the treatment of irreducible IFFs under lateral position and PFNA fixationLI Jing-guang, ZHANG Ping-zhi, XU Ming-hong, LIU Ming-yue, FU Zhi-pingORIGINAL ARTICLES431-4348Analysis of the incidence and location of perioperative deep vein thrombosis in single fracture of lower extremityZHANG Li-peng, ZHANG Zhi-zhongORIGINAL ARTICLES435-4379Effect of standard large trauma craniotomy on the levels of MCP-1and hs-CRP factors in patients with craniocerebral trauma and analysis of its factorsSHANG Bin, YUN De-bo, LUO Bo, LI LinORIGINAL ARTICLES438-44110Effect of spino-pelvic sagittal alignment parameters on secondary vertebral fracture after percutaneous kyphoplasty in elderly patients with single segmental osteoporotic vertebral compression fractureLI Wei, ZHAO Li-yong, YANG DongORIGINAL ARTICLES442-44411The effect of PKP combined with Simvastatin on the treatment of spinal compression fractureMING Min, YANG Zeng-min, CHEN Qi-yiORIGINAL ARTICLES445-44812Effect of teriparatide in garden I femoral neck fracture complicated with osteoporosis by conservative treatmentSONG Qi-zhi, LI TaoORIGINAL ARTICLES449-45213Therapeutic effect of lateral approach of rectus abdominis for acetabular transverse fractureZHANG Ai-jun, GU Ya-junORIGINAL ARTICLES452-45514Observation of modified "L" type lateral incision in treatment of Sanders Ⅳcalcaneal fracturesZHANG Dao-qian, SHAO Wei-dong, ZHOU Ye-song, LIU Kai-xiangORIGINAL ARTICLES455-45815Effect of surgical fixation on the rate of fracture healing and bone density of patients with open and comminuted fractures of extremitiesDU Zhen, WEI Xian-zhen, DING Chao, SUN YangORIGINAL ARTICLES459-46216The influence of preoperative anxiety on the outcome of percutaneous vertebroplastyLI Rong, DENG FangORIGINAL ARTICLES462-46417Analysis of the effect of double plate internal fixation for treatment of humeral supracondylar comminuted fracture in senile patientsHE Jing, YI Meng, JIANG Cong-bin, YANG Wan-bo, CHEN Gang, LIU YongORIGINAL ARTICLES465-46718Advances in animal models of abdominal war traumaWANG Xiao-qian, HONG LiuREVIEWS468-47019Effect of tranexamic acid assisted ABFH replacement on postoperative recessive blood loss and clinical outcome in treatment of unstable intertrochanteric fracture471-47220Comparison of multi-slice spiral CT three-dimensional imaging and X-ray in evaluating the classification of femoral neck fracture in the elderly patients473-474 