发明授权
- 专利标题： Implant made of a biodegradable magnesium alloy
- 专利标题（中）： 植入物由可生物降解的镁合金制成
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申请号： US13665307申请日： 2012-10-31
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公开(公告)号： US09468704B2公开(公告)日： 2016-10-18
- 发明人: Bodo Gerold
- 申请人： BIOTRONIK VI Patent AG
- 申请人地址： CH Baar
- 专利权人： BIOTRONIK VI PATENT AG
- 当前专利权人： BIOTRONIK VI PATENT AG
- 当前专利权人地址： CH Baar
- 代理机构： Wagenknecht IP Law Group PC
- 优先权： DE102004043232 20040907; EP08165463 20080930
- 主分类号： A61L31/02
- IPC分类号： A61L31/02 ; A61L31/14 ; C22C23/06 ; C22F1/06
摘要：
An implant made in total or in parts of a biodegradable magnesium alloy consisting of Y: 2.0-6.0% by weight, Nd: 1.5-4.5% by weight, Gd: 0-4.0% by weight, Dy: 0-4.0% by weight, Er: 0-4.0% by weight, Zr: 0.1-1.0% by weight, Li: 0-0.2% by weight, Al: 0-0.3% by weight, under the condition that a) a total content of Er, Gd and Dy is in the range of 0.5-4.0% by weight and b) a total content of Nd, Er, Gd and Dy is in the range of 2.0-5.5% by weight, the balance being magnesium and incidental impurities up to a total of 0.3% by weight.
公开/授权文献
- US20130060326A1 IMPLANT MADE OF A BIODEGRADABLE MAGNESIUM ALLOY 公开/授权日：2013-03-07
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