发明授权
- 专利标题: Repositionable and recapturable vascular stent/graft
- 专利标题(中): 可重新定位和重新测量血管支架/移植物
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申请号: US10228230申请日: 2002-08-27
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公开(公告)号: US06932837B2公开(公告)日: 2005-08-23
- 发明人: Kurt Amplatz , Michael Afremov
- 申请人: Kurt Amplatz , Michael Afremov
- 申请人地址: US MN Golden Valley
- 专利权人: AGA Medical Corporation
- 当前专利权人: AGA Medical Corporation
- 当前专利权人地址: US MN Golden Valley
- 代理机构: Nikolai & Mersereau, P.A.
- 代理商 Thomas J. Nikolai
- 主分类号: A61F2/00
- IPC分类号: A61F2/00 ; A61F2/06 ; A61F2/90
摘要:
A collapsible medical device and associated method for grafting a lumen of selected organs and vessels, wherein the medical device is shaped from a shape memory fabric. The device is preferably made from a continuous tubular fabric and each end terminates with an open end for passage there through. Each end further includes a securing member attached to an outer perimeter of the end, wherein a substantial plane formed by the perimeter intersects the longitudinal axis of the tubular fabric at either an acute or obtuse angle. The fabric may be heat treated within a mold in order to substantially set a desired shape of the device. The securing member may also attach to the end of a guide wire or delivery catheter, thereby allowing deployment and later retrieval after deployment of the device.
公开/授权文献
- US20030023299A1 Repositionable and recapturable vascular stent/graft 公开/授权日:2003-01-30
信息查询
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