Results 101 to 110 of about 3,481 (150)

[Spontaneous facet joint fusion and stability assessment following isolated posterior internal fixation for lumbar burst fractures]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Fu X, Li Y, Chen Y, Yang C, Wang Q, Yang J.   +5 more
europepmc   +1 more source

[Structural design and mechanical analysis of a "drum-shaped" balloon-expandable valve stent in expanded configuration]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Zhao Y, Hou Q, Zhou J, Chen S, Zhang H, Qiao A.   +5 more
europepmc   +1 more source

[Advances in the Regulation of Protein Phosphorylation in Streptococcal Cell Wall Synthesis]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Yi S, Peng X, Wang S.
europepmc   +1 more source

[Impact of surgeon's dominant hand-side consistency with surgical approach on operational efficiency of unilateral biportal endoscopic lumbar discectomy: a prospective cohort study]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Li W, Gao M, Zhang L, Yu Q, Chen X.
europepmc   +1 more source

[<i>In vitro</i> mechanical testing and finite element analysis of a novel β-Titanium alloy pedicle screw-rod fixation system]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Li J, Liu Y, Wang D, Li H, He X, Lu T.
europepmc   +1 more source

[Comparative study on effectiveness between laminoplasty with unilateral spinous process-ligament complex preservation and traditional laminoplasty for thoracolumbar intraspinal tumors]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Su Y, Huang W, Cai W, Sun Z, Gao C, Wu H, Qiu C, Yan W.   +7 more
europepmc   +1 more source

[Zeta-focal bone lengthening for bone defects after fracture-related infection: a two-case based research]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Aihemaitijiang Y, Yiliyaer W, Xiayimaierdan M, Maimaiaili Y, Abulaiti A, Xu Y.   +5 more
europepmc   +1 more source

低零值盘型悬式瓷绝缘子发热机理研究

Dianci bileiqi
绝缘子发热是运作中较为常见的缺陷，尤其是盘型悬式瓷绝缘子串持续发热，往往会在较短的时间内发生贯通性击穿，进而引起瓷绝缘子爆裂故障。针对该现象，以某220 kV变电站盘型悬式瓷绝缘子发热、爆裂故障展开归一化研究，通过等值盐密、绝缘电阻、耐压试验等技术手段，发现发热的瓷件均为低（零）值绝缘子，并在宏观检查中发现发热和爆裂的绝缘子，钢帽和盘型瓷件连接处（即颈部位置）断面均存在裂纹，且钢帽内水泥胶合剂存在水分子侵入疏松痕迹，考虑内嵌瓷件受内外圈水泥胶合剂的内挤外压力作用 ...
孙庆峰, 刘高明, 金江舟, 周平, 鲁旷达, 刘学广   +5 more
doaj  

[Effectiveness comparison of transforaminal endoscopy and unilateral biportal endoscopy for far lateral lumbar disc herniation]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zhang J, Feng B, Xu Z, Tian L, Dai G, Wang K, Hu P.   +6 more
europepmc   +1 more source

[2024 American Academy of Orthopaedic Surgeons (AAOS) Clinical Practice Guideline: An interpretation of the diagnosis and management of acute isolated meniscal injury]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Xiong Q, Hu Y, Fan L, Li J, Fu W.
europepmc   +1 more source