发明授权
- 专利标题： Stent with longitudinal groove
- 专利标题（中）： 支架纵向槽
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申请号： US11668991申请日： 2007-01-30
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公开(公告)号： US07682388B2公开(公告)日： 2010-03-23
- 发明人: Susan Rea
- 申请人： Susan Rea
- 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
摘要：
A method of treating a vascular condition includes delivering a stent including at least one elongated axial slot to a target region of a vessel and receiving endothelial cell growth in the slots. A system for treating a vascular condition includes a catheter and a stent disposed on the catheter. The stent includes a stent framework including elongated axial slot formed therein and at least one therapeutic agent carried within the elongated axial slots. An outermost surface of the therapeutic agent is recessed within the elongated axial slots from the outer surface of the stent framework to allow endothelial cell growth within the elongated axial slots upon delivery of the stent to a target region of a vessel.
公开/授权文献
- US20080183270A1 Stent With Longitudinal Groove 公开/授权日：2008-07-31
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