发明申请
- 专利标题： Stent-Graft With Anchoring Pins
- 专利标题（中）： 支架移植与锚定销
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申请号： US11559765申请日： 2006-11-14
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公开(公告)号： US20080114443A1公开(公告)日： 2008-05-15
- 发明人: James Mitchell , Matthew Rust , Trevor Greenan , Frank Yang
- 申请人： James Mitchell , Matthew Rust , Trevor Greenan , Frank Yang
- 申请人地址： US CA Santa Rosa
- 专利权人： Medtronic Vascular, Inc.
- 当前专利权人： Medtronic Vascular, Inc.
- 当前专利权人地址： US CA Santa Rosa
- 主分类号： A61F2/06
- IPC分类号： A61F2/06 ; A61F2/82
摘要：
A proximal anchor stent ring of an endoprosthesis includes proximal apexes, distal apexes, struts extending between the proximal apexes and the distal apexes, and anchor pins. The struts, the proximal apexes, and the distal apexes define an imaginary cylindrical surface. A pair of the anchor pins is located on the struts adjacent each of the proximal apexes, the anchor pins extending inwards from inside surfaces of the struts and protruding from the struts radially outward from the cylindrical surface. By locating the anchor pins inwards, the delivery profile of the proximal anchor stent ring is minimized.
公开/授权文献
- US07655034B2 Stent-graft with anchoring pins 公开/授权日：2010-02-02
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