STRESS-ANALYSIS OF A FLEXIBLE ONE-PIECE TYPE 1ST METATARSOPHALANGEAL JOINT IMPLANT

被引：12
|
作者：
LEWIS, G
ALVA, P
机构：
[1] Department of Mechanical Engineering, Memphis State University, 38152., TN
来源：
JOURNAL OF THE AMERICAN PODIATRIC MEDICAL ASSOCIATION | 1993年 / 83卷 / 01期
关键词：
D O I：
10.7547/87507315-83-1-29
中图分类号：
R826.8 [整形外科学]; R782.2 [口腔颌面部整形外科学]; R726.2 [小儿整形外科学]; R62 [整形外科学（修复外科学）];
学科分类号：
摘要：
Two-dimensional finite element analysis was used to obtain the magnitude and distribution of the stresses in models of two different designs of a flexible one-piece double-stemmed first metatarsophalangeal joint implant. The loading and constraint conditions have been reported by previous researchers to occur in vivo at the joint during the push-off phase of the normal walking cycle. Based on the results obtained, the authors recommend the direction that future studies in this area should take.
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页码：29 / 38
页数：10
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