1Clinical evidence of interspinous dynamic stabilization of the lumbar spineHAI Yong, ZHANG Yang-puEditorial81-832Application of interspinous dynamic stabilization in degenerative lumbar stenosis: a long-term follow-up studyPAN Ai-xing, HAI Yong, YANG Jin-cai, SU Qing-jun, GUAN Li, KANG Nan, LIU Yu-zeng, MENG Xiang-long, ZHANG Yang-puDynamic stabilization technique84-903Results of seven years' follow-up of Coflex interspinous process device in the treatment of degenerative lumber spine stenosisZHENG Xiao-qing, CHANG Yun-bing, GU Hong-lin, LIANG Guo-yan, ZHUANG Jian-xiong, YIN Dong, LIU BinDynamic stabilization technique91-974Mid-term clinical observation of interspinous process dynamic fixation system for adjacent segment lumbar disc degeneration after interbody fusion by posterior approachZHANG Guo-wang, XU Jian-guangDynamic stabilization technique98-1025A complication and risk factor analysis of Coflex interlaminar dynamic stabilizationZHANG Yang-pu, HAI Yong, YANG Jin-cai, ZHOU Li-jin, CHEN Xiao-long, PAN Ai-xing, ZHANG Yao-shen, LIU ChangDynamic stabilization technique103-1096Effects of Coflex interspinous stabilization on the prevention of adjacent segment degeneration after spine fusion in dog modelsLIANG Bo, XU Jian-guangDynamic stabilization technique110-1147Clinical efficacy of single open-door laminoplasty for the treatment of cervical spondylotic myelopathy with or without spondylolisthesisLI Fei-hu, WANG Qian, HAO Ding-jun, WU Qi-ning, FAN Yong, LIU Shi-chang, CHEN Guo-yong, SHI Dan-danOriginal article115-1198Percutanous kyphoplasty and vesselplasty for osteoporotic vertebral compression fractureHOU Dong-po, HAI Yong, KANG Nan, YANG LinOriginal article120-1269Outcomes of distraction osteogenesis for malignant bone tumors of the distal tibiaLI Xian-an, LIU Jian-fan, XU Xue-zheng, WU Hong-wei, ZHANG Yang-yang, ZHOU Zhang-ziOriginal article127-13110Cases report and literature review of the ankle joint preservation with recycling autograft for osteosarcoma of the distal tibiaYANG Yi, JIA Jun-xiu, GUO Wei, YANG Rong-li, TANG Xiao-dong, YAN Tai-qiang, WANG Jun, CHEN Zhong-yanOriginal article132-13711Progress of percutaneous endoscopic technique in the treatment of lumbar stenosisWANG Xiang-fu, CHEN Wei-guo, SHI Rui-fang, YE Bing-lin, FAN You-fu, SUN Feng-qi, YANG Bo-wenReview138-14112Risk factors of kyphosis recurrence after the treatment of thoracolumbar fractures with posterior short-segment pedicle instrumentationSUN Xiang-yao, LU Shi-bao, KONG Chao, SUN Si-yuan, DING Jun-zhe, GUO Ma-chaoReview142-14613Progress on the research of the low back pain animal modelLü You, HOU Shu-xunReview146-14914Correction osteotomy of the distal radius malunion stabilised with volar anatomical locking plate and bone graftingZHU Jia-liang, SERI Ge-leng, BAI Yu-zhe, YANG Lin, YANG Run-gong, ZHAO Yan-tao, ZHONG Hong-binClinical research and practice150-15415Diagnosis and treatment of the hip fracture with thoracolumbar spine compression fracture in the elderly patientsMENG Hua, LIU Bao-ge, FEI Kai, PAN Hai-taoClinical research and practice155-15716A case of acute severe pulmonary embolism with deep venous thrombosis after single-level posterior lumbar interbody fusionLIU Jing-wei, HAI Yong, KANG Nan, YANG Lin, ZHANG ShuoCase report158-160 