发明授权
- 专利标题： Endoprosthesis having flexible connectors
- 专利标题（中）： 具有柔性连接器的内置假体
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申请号： US11961384申请日： 2007-12-20
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公开(公告)号： US08337544B2公开(公告)日： 2012-12-25
- 发明人: Karim S. Osman , Richard R. Newhauser
- 申请人： Karim S. Osman , Richard R. Newhauser
- 申请人地址： IE Dublin
- 专利权人： Abbott Laboratories Vascular Enterprises Limited
- 当前专利权人： Abbott Laboratories Vascular Enterprises Limited
- 当前专利权人地址： IE Dublin
- 代理机构： Workman Nydegger
- 代理商 Jonathan D. Feuchtwang
- 主分类号： A61F2/06
- IPC分类号： A61F2/06
摘要：
The present invention relates to an endoprosthesis for delivery in a body lumen that includes a plurality of web rings coupled one to the other by flexible connectors, which are structured to absorb at least some of the axial and torsional stresses applied to the endoprosthesis and to improve resistance of the endoprosthesis to clinical fatigue. The connectors are each composed of struts sequentially adjoined one to the other, with foot-shaped extensions protruding at the intersections of pairs of the struts.
公开/授权文献
- US20090163992A1 ENDOPROSTHESIS HAVING FLEXIBLE CONNECTORS 公开/授权日：2009-06-25
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