Early failure of a carbon-fiber composite femoral component

被引：27

作者：

Allcock, S ^{[1
]}

Ali, MA ^{[1
]}

机构：

[1] ROCHDALE INFIRM,DEPT ORTHOPAED,ROCHDALE,LANCS,ENGLAND

来源：

JOURNAL OF ARTHROPLASTY | 1997年 / 12卷 / 03期

关键词：

hip; arthroplasty; carbon fiber; failure;

D O I：

10.1016/S0883-5403(97)90038-3

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：

Carbon fiber has a theoretical advantage over other materials for hip arthroplasty. It has a modulus of elasticity closer to that of bone than other materials. This property has been used in the production of a femoral component for use in hip arthroplasty. Isoelasticity could avoid the problems of stress shielding prevalent with other uncemented metal prostheses; however, the early failure of one such prosthesis due to implant breakage at the neck-body junction is reported.

引用

页码：356 / 358

页数：3

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