1Further attention to basic and clinical research on spinal cord injuryLI Zhong-hai, Lü De-chengEditorial721-7242Risk factors of medical complications after long-segment interbody fusion in the treatment of adult degenerative scoliosisZHANG Xi-nuo, SUN Xiang-yao, HAI YongSpine surgery725-7303Preliminary observation on the treatment of segmental lumbar spinal stenosis with percutaneous full-endoscopic for elderly patients over 75 years oldTANG Chao, WANG Gao-ju, LIAO Ye-hui, TANG Qiang, MA Fei, ZHONG De-junSpine surgery731-7374A clinical study of percutaneous lumbar intervertebral foraminoscopy in the treatment of lumbar disc herniation by TESSYS techniqueJIANG Shun-wan, CHEN Da-yu, MAI Qing-chunSpine surgery738-7435Practicability of signal change in T2-weighted magnetic resonance imaging of spinal cord at early postoperative period after cervical decompression for cervical spondylotic myelopathyQU Jing-wen, MA Qing-tian, ZHANG Xi-nuo, SUN Xiang-yao, HAI YongSpine surgery744-7496A quantitative comparative study of MIS-TLIF and TLIF on the degree of multifidus injury by MRI imageMOU Hai-pin, LIU Xiang-yang, HUANG Xiang-wang, SHEN Xiong-jie, WANG Guo-ping, CHANG Lei, PENG Shuai, ZHOU Zhi-yiSpine surgery750-7557Surgical versus conservative treatment for adolescent lumbar disc herniation:a Meta-analysisZHANG Bang-ke, ZOU Na, WANG Liang, WANG Hai-bin, JIANG Jia-yao, LU Xu-huaMeta-analysis756-7618Research progress on the classification of adult degenerative scoliosisLI Zi-quan, LI Zheng-yao, LIU Shu-zhong, WANG Mu-chuan, NIU Tong, WANG Yi-pengReview762-7679Advances in the application of navigation system in the minimally invasive spine surgeryQI Peng, CUI GengReview767-77210The role of facet joint angle and facet tropism in lumbar degenerative diseasesGUO Ma-chao, LU Shi-bao, KONG Chao, SUN Xiang-yao, SUN Si-yuanReview772-77711Comparison effects of the hip replacement and proximal femoral nail anti-rotation fixation on the functional recovery in elderly patients with intertrochanteric femoral fractureZHANG Wen-qiangOriginal article778-78212Clinical observation of continuous passive motion to promote the recovery of knee function in patients with Ⅳ-Ⅴ tibial plateau fractureZHOU Bo, HUANG Quan-chuan, YIN Lian-pingOriginal article783-78713The relationship between the prognosis of acute closed Achilles tendon rupture and the proportion of type III collagenSU Ke, LIU Jia-wei, HUANG Xin, ZHU Ying-bo, WANG Xiao-ningOriginal article788-79214Barbed suture of the wound closure in pediatric limb fracturesCHEN Jia-xiong, LCHEN Jia-xiong, Lü Hui-zhao, ZHAO Feng, CAO Jie, ZHANG Dong-fuClinical research and practice793-79615Coagulase negative staphylococcus epidermidis infection after anterior cervical corpectomy and fusion treated by linezolid combined with rifampicin:1 case reportTAO Li-jiang, AIHATI Xiermaimaiti, DING Shu-chen, LIU Zhi-rong, PAN HongCase report797-800 