MECHANICAL ANALYSIS OF THE HUMAN PELVIS AND ITS APPLICATION TO THE ARTIFICIAL HIP-JOINT BY MEANS OF THE 3-DIMENSIONAL FINITE-ELEMENT METHOD
MECHANICAL ANALYSIS OF THE HUMAN PELVIS AND ITS APPLICATION TO THE ARTIFICIAL HIP-JOINT BY MEANS OF THE 3-DIMENSIONAL FINITE-ELEMENT METHOD
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DOI：
10.1016/0021-9290(83)90075-1
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发表时间：
1983-01-01
影响因子：
2.4
通讯作者：
HASEGAWA, T
中科院分区：
文献类型：
--
作者：
OONISHI, H;ISHA, H;HASEGAWA, T
通过 ASKA 程序通过 3 维有限元方法对人体骨盆和髋关节进行力学分析。制作了两个单腿站立模型：一个是带有生理髋关节的骨盆，另一个骨盆部分软骨和软骨下骨被Al2O3陶瓷材料替代。本研究获得：整个骨盆、骨盆环和髋臼的各种变形和位移；整个骨盆表面及整个骨盆各水平截面的主应力、最大剪应力和Von Mises应力。
Mechanical analysis of the human pelvis and the hip joint was performed by means of a 3 dimensional finite element method by ASKA program. Two models each standing on 1 leg were made: 1 was the pelvis with the physiological hip joint, in the other pelvis part of the cartilage and subchondral bone was replaced with Al2O3 ceramic materials. The following were obtained in this study: the various deformations and displacements of the whole pelvis, the pelvic ring and the acetabulum; and the principal stress, the maximum shear stress and the Von mises stress on the surface of the whole pelvis and in various horizontal sections of the whole pelvis.