Results 71 to 80 of about 702 (156)

Expert consensus on classification and diagnosis of congenital orofacial cleft. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Li C, An Y, Duan X, Guo Y, Liu S, Luo H, Ma D, Ren Y, Wang X, Wu X, Xie H, Zhu H, Zhu J, Shi B.   +13 more
europepmc   +1 more source

[Study on bone microstructure and pathology of type L2 and L3 osteonecrosis of the femoral head specimens classified by China-Japan Friendship Hospital classification based on "three-columns structure"]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi, 2022
Gao R, Xia X, Liu J, Yuan Z, Huan D, Shen J.   +5 more
europepmc   +1 more source

Anatomical and biomechanical characteristics of basivertebral foramen and its clinical significance. [PDF]

Zhejiang Da Xue Xue Bao Yi Xue Ban
Li S, Zhao X.
europepmc   +1 more source

钢管混凝土叠合柱-H型钢梁外套筒式连接节点抗震性能试验与有限元研究

Jianzhu Gangjiegou Jinzhan
以钢管混凝土叠合柱为研究对象，设计了一种高强对穿螺栓连接的外套筒式梁柱节点。为了研究该新型节点的抗震性能和破坏机理，对3个缩尺比为1∶2的节点进行了拟静力试验。观察节点损伤过程及破坏模式，分析了梁端荷载-位移滞回曲线、骨架曲线、节点延性及耗能能力，采用ABAQUS软件建立有限元模型，研究套筒宽厚比和加强肋板厚度对节点抗震性能影响。试验及有限元研究结果表明：节点滞回曲线饱满，延性系数介于3.13~4.19之间，等效黏滞阻尼系数介于0.211~0.296之间，节点域的变形较大且耗能能力较强；随着套筒厚度增大，
李晨帆, 杨锋, 张新华
doaj  

[Clinical study of double-channel core decompression combined with medullary cavity irrigation for non-traumatic osteonecrosis of femoral head]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Ma J, Li H, Liu H, Wang B, Wang W, Gao F, Sun W, Cheng L.   +7 more
europepmc   +1 more source

[Moxibustion Inhibits Postmenopausal Bone Loss by Regulating the Metabolism of Gut Microbiota-Related Serotonin]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Huang X, Camilo Alberto PG, Xu H, Lu L, Yang H, Li N, Wen Q.   +6 more
europepmc   +1 more source

Mechanisms and multimodal treatment of neuropathic pain associated with degenerative cervical spondylosis: Current status and progress. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban
Zhuang J, Mo Y, Deng Z, Liang C, Yin D.
europepmc   +1 more source

T形方颈单边螺栓连接梁柱节点抗弯承载力研究

Jianzhu Gangjiegou Jinzhan
研发T形方颈单边螺栓的初衷是为解决闭口截面钢构件的螺栓连接难题，尤其是钢梁-钢管柱连接。目前已有较多针对T形方颈单边螺栓连接钢梁-钢管柱节点的研究报道，但是相关研究并未建立系统全面的节点承载力计算模型，这在一定程度上限制了此类连接的推广。在国内外相关研究成果的基础上应用组件分析法和薄板塑性铰线理论提出了T形方颈单边螺栓连接钢梁-钢管柱节点的抗弯承载力计算方法，可用于此类连接的结构性能预测。本文主要结果：（1）应用薄板屈服线理论 ...
王新华, 孙乐乐, 王培军
doaj  

[Clinical outcomes of 3D-printing stand-alone artificial vertebral body in anterior cervical surgeries]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Hu P, Li Y, Liu X, Tang Y, Li Z, Liu Z.
europepmc   +1 more source

Research advances on silence information regulator 6 as a potential therapeutic target for bone regeneration and repair. [PDF]

Zhejiang Da Xue Xue Bao Yi Xue Ban
Pan W, He Y, Huang Y.
europepmc   +1 more source