Metallurgical analyses of failed orthopedic implants
作者:
J. R. Cahoon,
H. W. Paxton,
期刊:
Journal of Biomedical Materials Research
(WILEY Available online 1968)
卷期:
Volume 2,
issue 1
页码: 1-22
ISSN:0021-9304
年代: 1968
DOI:10.1002/jbm.820020102
出版商: John Wiley&Sons, Inc.
数据来源: WILEY
摘要:
AbstractSeveral metallic orthopedic implants which failed in service and for which the medical histories are known are comprehensively examined using metallographic techniques and electron microprobe analyses to determine the causes of failure. The results indicate that fatigue is a major cause of failure and that, in all probability, the fatigue is initiated by poor design or poor material.
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