发明申请
- 专利标题： Vascular prothesis having interdigitating edges and methods of use
- 专利标题（中）： 具有交错边缘的血管假体和使用方法
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申请号： US11241341申请日： 2005-09-30
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公开(公告)号： US20060052861A1公开(公告)日： 2006-03-09
- 发明人: Eric Leopold , Tim Huynh
- 申请人： Eric Leopold , Tim Huynh
- 申请人地址： US CA Mountain View 94043
- 专利权人： Novostent Corporation
- 当前专利权人： Novostent Corporation
- 当前专利权人地址： US CA Mountain View 94043
- 主分类号： A61F2/06
- IPC分类号： A61F2/06
摘要：
The present invention is directed to an implantable vascular prosthesis configured for use in a wide range of applications, such as treating aneurysms, maintaining patency in a vessel, and providing controlled delivery of therapeutic agents to a vessel wall. The prosthesis comprises a helical body having a plurality of turns, wherein the proximal and distal edges of the turns of the prosthesis has a pattern that interdigitates when the prosthesis assumes the deployed configuration. The prosthesis optionally may comprise a radially expanding distal portion coupled to the helical body for facilitating placement of the prosthesis within a body vessel.