发明申请
- 专利标题： Stent with improved resistance to migration
- 专利标题（中）： 支架具有改善的抗迁移能力
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申请号： US10643261申请日： 2003-08-20
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公开(公告)号： US20050043784A1公开(公告)日： 2005-02-24
- 发明人: Ilya Yampolsky , John Spiridigliozzi
- 申请人： Ilya Yampolsky , John Spiridigliozzi
- 主分类号： A61F2/00
- IPC分类号： A61F2/00 ; A61F2/06
摘要：
A bifurcated stent comprises a trunk region and at least one branch. The trunk region has a balloon expandable section and a self-expandable section. The balloon expandable section is less compressible than the self-expandable section. The branch is self-expandable and extends from the self-expandable section of the trunk region. The balloon expandable section is less compressible than the branch.
公开/授权文献
- US07628806B2 Stent with improved resistance to migration 公开/授权日：2009-12-08
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