发明授权
- 专利标题： Tacky attachment method of covered materials on stents
- 专利标题（中）： 支架上覆盖材料的粘性附着方法
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申请号： US09523635申请日： 2000-03-13
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公开(公告)号： US06290722B1公开(公告)日： 2001-09-18
- 发明人: Chicheng Wang
- 申请人： Chicheng Wang
- 主分类号： A61F204
- IPC分类号： A61F204
摘要：
The present invention includes a stent. The stent comprises a structural support and a polymeric film or sheet or tube that overlays the structural support. The stent also includes a tacky portion that adheres the polymeric film or sheet or tube to the structural support. The tacky portion comprises sugar or starch or polyvinylalcohol or degradation products of these materials.
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