发明授权
- 专利标题： Intraluminar perforated radially expandable drug delivery prosthesis and a method for the production thereof
- 专利标题（中）： 腔内穿孔径向可扩张药物输送假体及其生产方法
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申请号： US13616251申请日： 2012-09-14
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公开(公告)号： US08663317B2公开(公告)日： 2014-03-04
- 发明人: Ivan De Scheerder , Jurgen Sohier , Natasja van der Leden , Jan Van Humbeeck
- 申请人： Ivan De Scheerder , Jurgen Sohier , Natasja van der Leden , Jan Van Humbeeck
- 申请人地址： US MN Maple Grove
- 专利权人： Boston Scientific Scimed, Inc.
- 当前专利权人： Boston Scientific Scimed, Inc.
- 当前专利权人地址： US MN Maple Grove
- 代理机构： Vidas, Arrett & Steinkraus, P.A.
- 优先权： EP00870035 20000306
- 主分类号： A61F2/06
- IPC分类号： A61F2/06
摘要：
A radially expandable prosthesis for implantation in a lumen comprises a tubular wall having an inner surface and an outer surface. The tubular wall is provided with cuts to form solid struts which have a thickness and which enables the prosthesis to expand. The solid struts have reservoirs made therethrough in the form of perforating holes for containing a therapeutic agent. The perforating holes each have an inner opening and an outer opening of substantially the same size. The prosthesis, including said perforating holes, has a smooth electrochemically polished surface.
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