发明申请
- 专利标题: Fenestrated stent grafts
- 专利标题(中): 开窗支架移植物
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申请号: US10962765申请日: 2004-10-12
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公开(公告)号: US20050131518A1公开(公告)日: 2005-06-16
- 发明人: David Hartley , John Anderson , Michael Lawrence-Brown
- 申请人: David Hartley , John Anderson , Michael Lawrence-Brown
- 申请人地址: AU Queensland US IN Bloomington 47402-0489
- 专利权人: William A. Cook Australia Pty. Ltd.,Cook Incorporated
- 当前专利权人: William A. Cook Australia Pty. Ltd.,Cook Incorporated
- 当前专利权人地址: AU Queensland US IN Bloomington 47402-0489
- 主分类号: A61F2/00
- IPC分类号: A61F2/00 ; A61F2/06 ; A61F2/82
摘要:
A stent graft (1) including a tubular wall (3) with at least one fenestration (40) including a peripheral (37) reinforcement around at least part of the fenestration. There can also be a tubular extension (15). The side arm includes a stent (19) and a cover (17) and extends from and is in fluid communication with the fenestration and the stent graft. The stent may be a self expanding stent. The ring and/or tubular extension provides better support and sealing for an extension arm. The fenestration (40) can be circular or if towards the ends of the stent graft may be in the form of a U-shape (50) with an open end.
公开/授权文献
- US07413573B2 Fenestrated stent grafts 公开/授权日:2008-08-19