发明授权
- 专利标题： Implantable nickel-free stainless steel stents and method of making the same
- 专利标题（中）： 植入式无镍不锈钢支架及其制作方法
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申请号： US09457774申请日： 1999-12-09
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公开(公告)号： US06508832B1公开(公告)日： 2003-01-21
- 发明人: Marc M. Jalisi , David Anderson , Avijit Mukherjee
- 申请人： Marc M. Jalisi , David Anderson , Avijit Mukherjee
- 主分类号： A61F206
- IPC分类号： A61F206
摘要：
The present invention is directed to a stainless steel stent which is substantially nickel-free and possesses improved elongation and mechanical properties, including resistance to corrosion. The stent can be embodied in a substrate with one or more metallic claddings overlaying the substrate. The substrate and claddings can include radiopaque materials and stainless steel.
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