[Application of V-shaped stealth decompression technique using ultrasonic bone scalpel in anterior surgery for adjacent two-level cervical spondylosis]. [PDF]
Wang Z+6 more
europepmc +1 more source
基于模块墙轻钢混凝土框架结构体系,提出了一种适用于该体系的轻钢混凝土组合柱-H型钢梁节点。为研究此节点的力学性能,对3组梁柱节点试件进行了单调加载试验。试验结果表明,在梁端单调荷载作用下,节点呈现出明显的半刚性特征。节点的破坏表现为型钢拼合柱内钢材的屈服变形和混凝土的开裂,并且随着顶角钢弯曲变形加大和加劲肋焊缝裂缝发展,最终节点失效。应用ABAQUS有限元软件进行了精细化模拟。结果显示有限元模型的变形过程和破坏特征与试验结果相吻合。考虑H型钢梁截面高度、C型钢厚度和角钢厚度三个关键参数,进行了参数分析 ...
苏佶智+4 more
doaj
[Effect of autologous osteochondral tissue and periosteum transplantation on tendon-bone healing of rotator cuff in rabbits]. [PDF]
Fang S+7 more
europepmc +1 more source
[Biomechanical study on wing shaped titanium plate fixation of acetabular anterior column and posterior hemi-transverse fracture under multiple working conditions]. [PDF]
Zhang J+5 more
europepmc +1 more source
[Treatment of cervical ossification of posterior longitudinal ligament with titanium alloy trabecular bone three-dimensional printed artificial vertebral body]. [PDF]
Cheng J+5 more
europepmc +1 more source
[Reconstruction of medial and lateral column periosteal hinge using Kirschner wire to assist in closed reduction of multi-directional unstable humeral supracondylar fractures in children]. [PDF]
Ma H+6 more
europepmc +1 more source
[Comparison of effectiveness between zero-profile anchored cage and plate-cage construct in treatment of consecutive three-level cervical spondylosis]. [PDF]
Le G, Liu Z, Guo C, Liu H, Ding C.
europepmc +1 more source
[Comparative study on effectiveness of different puncture methods of flexible bone cement delivery device in treatment of osteoporotic vertebral upper 1/3 compression fractures]. [PDF]
Li T+6 more
europepmc +1 more source
[Analysis of demographic and clinical characteristics of 744 inpatients with osteoporotic vertebral compression fractures]. [PDF]
Zhang B+7 more
europepmc +1 more source
[Three-dimensional finite element analysis of exo-cortical placement of humeral calcar screw for reconstruction of medial column stability]. [PDF]
Li B, Chang S, Hu S, Du S, Xiong W.
europepmc +1 more source