Results 121 to 130 of about 6,070 (191)

[Application of internal brace ligament augmentation technology in repair and reconstruction of cruciate ligament injuries]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Yang H, Shi Z, Ruan Z, Li K, Zhang M, Li Y.   +5 more
europepmc   +1 more source

Animal study on adjustable pre - fenestration aortic stent - graft. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban, 2022
Li X, Zhang L, Guo P, Shu C.
europepmc   +1 more source

大跨度钢桁架隔震结构隔震性能及影响规律分析

Jianzhu Gangjiegou Jinzhan
由于大跨空间结构竖向振动问题突出，水平隔震支座难以有效控制结构的竖向地震响应。将摩擦摆水平隔震支座和空气弹簧-摩擦摆三维隔震支座应用于大跨度钢桁架中，分析钢桁架水平隔震结构和三维隔震结构的隔震控制效果。结果表明，水平隔震和三维隔震均延长了结构自振周期，隔震后一阶振型为上部桁架结构沿水平方向的整体平动。时程分析显示，在普通地震动、近断层脉冲型地震动和远场长周期地震动作用下，水平隔震支座对桁架水平和竖向节点峰值加速度的平均隔震率分别为43.4%和9.2 ...
韩庆华, 景铭, 芦燕, 刘铭劼
doaj  

[Arthroscopic tissue engineering scaffold repair for cartilage injuries]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Liu Z, Hou Z, Hu X, Ren S, Guo Q, Xu Y, Gong X, Ao Y.   +7 more
europepmc   +1 more source

Changes of plasma Rap1A levels in patients with in-stent restenosis after percutaneous coronary intervention and the underlying mechanisms. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban, 2023
Gao H, Kuang Y, Liu Y, Zhang Y, Wang P, Ma Q.   +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

[Three-dimensional printed scaffolds with sodium alginate/chitosan/mineralized collagen for promoting osteogenic differentiation]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Yang B, Lian X, Feng H, Qin T, Lyu S, Liu Z, Fu T.   +6 more
europepmc   +1 more source

Application of septal extension grafts with auricular cartilage in rhinoplasty. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban, 2022
Sun Y, Lei S, Qiu F, Zuo C, Fan P, Long J, Tan W.   +6 more
europepmc   +1 more source

Combined Bronchoscopic Interventions with Percutaneous Implantations of Radioactive Seeds & Release-controlled Chemical Drugs for Treatment of Patients with Papillary Thyroid Carcinoma and Invasion of Trachea [PDF]

, 2009
Dongmei LI, Hang ZOU, Hongming MA, Hongwu WANG, Jing LI, Lingfei LUO, Nan ZHANG, Yunzhi ZHOU   +7 more
core  

[Application Value of Pancreatic Duct-to-Jejunum Stent-Bridging Internal Drainage in Robotic Central Pancreatectomy]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Zhang E, Wu J, Chen M, Ma B, Wu H, Xu Y, Cui H, Zhao Z.   +7 more
europepmc   +1 more source