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SUFACE IMPACT FATIQUE CORROSION MACHINE FOR BIOMEDICAL IMPLANTS AND FIXATORS
专利权人:
发明人:
D BUBESH KUMAR
申请号:
IN3401/CHE/2015
公开号:
IN2015CH03401A
申请日:
2015.07.03
申请国别(地区):
IN
年份:
2017
代理人:
摘要:
Static and Dynamic analysis of the biomedical implants and fixators has been tested using the fatigue - corrosion machine . Millions of patients all over the world undergo surgery for implants and orthopedic fixator™s .These implants and fixators undergo fatigue and corrosionin human body due to body fluids .Corrosion reduces the strength of the implants and the debris gets dissolved in the blood leading to further medical complications like kidney failure on patients. fatigue occurs on the implants and fixators due to repeated loading and unloading .when corrosion is combined with fatigue the strength of the material reduces to 10% of its actual strength and also may lead to catastrophic failure of the implants and Fixators .Due to this seyeral tones of 316L Stainless Steel implant metals are wasted ,even though Stainless Steel is reproducible it will have adverse effect on the l environment , with the depletion of natural resources ,this will lead to scarcity of material for the future population .A Surface Impact fatigue Corrosion machine was designed and fabricated ,the results showed fatigue corrosion taking place in the implants.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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