Results 61 to 70 of about 684 (111)

[Predictive value of ultrasound-derived quantitative indicators of umbilical cord hypercoiling and hemodynamic parameters for adverse pregnancy outcomes]. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban
Tan X, Zhou Q, Yuan H, Hou D, Zhu Y, Yao R.   +5 more
europepmc   +1 more source

[Comparative study on effectiveness of the fourth-generation minimally invasive technique and Chevron osteotomy in treatment of hallux valgus]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Wang Q, Wang J, Ji D, Lin T, Zhao H.
europepmc   +1 more source

[Clinical and therapeutic analysis of 22 patients with traumatic spinopelvic dissociation]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Wu M, Guan J, Chen X, Wang X, Zhao P, Wang Y, Chen J, Liu L, Li R.   +8 more
europepmc   +1 more source

模块化钢框架模块间全螺栓拼接节点力学性能分析

Jianzhu Gangjiegou Jinzhan
文中提出了一种新的模块化钢框架模块间全螺栓拼接方法，通过模块间连接键、单向螺栓与对穿螺栓的协同作用实现了模块间全螺栓装配。为研究该拼接节点的力学性能，采用ABAQUS有限元软件建立了模块化钢框架模块间全螺栓拼接节点精细化数值模型，并对其进行了低周往复加载数值模拟，分析了该节点的滞回曲线、骨架曲线、延性、耗能及承载力性能；还建立了节点初始转动刚度计算模型，推导了节点初始转动刚度计算公式，并与数值模拟计算结果进行了对比验证，验证了初始转动刚度计算公式的准确性。结果表明：该全螺栓拼接节点的构造设计合理 ...
王杰, 王燕, 安琦
doaj  

[Extracellular matrix materials and tissue regeneration and repair]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zhao L, Xie H.
europepmc   +1 more source

[First metatarsophalangeal joint arthrodesis for severe hallux valgus deformity]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zhu Y, Xu X.
europepmc   +1 more source

[Effectiveness of additional anti-rotation steel plate assisted intramedullary nail technology in aseptic femoral non-union]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Wang W, Yang M, Deng X, Li F, Li W, Shen W, Shi P, Shi J, Li C, Xue Y, Gao Q.   +10 more
europepmc   +1 more source

[Effectiveness of posterior single-level osteotomy with 360° release and correction in treatment of osteoporotic vertebral compression fractures with moderate to severe kyphosis]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Qing P, Xu H, Hu Y, Xie B, Wang T, Zhang L.   +5 more
europepmc   +1 more source

[Efficacy analysis of electrochemical detection of leukocyte esterase based on glucosyl ester in diagnosis of periprosthetic joint infection after knee arthroplasty in rabbits]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Luo N, Chen Q, Zeng T, Zuo H, Niu D, Shen B.   +5 more
europepmc   +1 more source

[Chinese guideline on the diagnosis and treatment of adult primary immune thrombocytopenia (2025)]. [PDF]

Zhonghua Xue Ye Xue Za Zhi
Thrombosis and Hemostasis Group, Chinese Society of Hematology, Chinese Medical Association.   +2 more
europepmc   +1 more source