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BIODEGRADIERBARE LEGIERUNG SOWIE DEREN HERSTELLUNG UND VERWENDUNG, INSBESONDERE ZUR HERSTELLUNG VON STENTS UND ANDEREN IMPLANTATEN
专利权人:
Limedion GmbH
发明人:
KOVACS, Adalbert,SCHIESTEL, Stefanie
申请号:
EP16702899.2
公开号:
EP3250247B1
申请日:
2016.01.27
申请国别(地区):
EP
年份:
2018
代理人:
摘要:
The invention relates to a biodegradable alloy, to the production and use thereof, in particular for producing stents and other implants. The invention also relates to implants, preferably stents or bone implants, which comprise the claimed biodegradable alloy. According to the invention, a biodegradable alloy having a high zinc content is provided, said claimed alloy having, in addition to zinc, at least one other metal. The dissolution kinetics of the claimed alloy in vivo is clearly below those of known magnesium alloys, resulting in an extended period of time before the implant dissolves. On the other hand, implants, in particular stents, which comprise the claimed zinc alloy, can display mechanical properties which are clearly higher compared to implants made from pure zinc.
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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