发明申请
- 专利标题： Method of closing an opening in a wall of the heart
- 专利标题（中）： 关闭心脏壁上的开口的方法
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申请号： US10997804申请日： 2004-11-24
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公开(公告)号： US20050149115A1公开(公告)日： 2005-07-07
- 发明人: Chad Roue , Andrew Frazier , Michael Lesh , Erik van der Burg
- 申请人： Chad Roue , Andrew Frazier , Michael Lesh , Erik van der Burg
- 主分类号： A61B17/00
- IPC分类号： A61B17/00 ; A61B17/04 ; A61B17/064 ; A61B17/11 ; A61F2/24 ; A61F2/82 ; A61B17/08
摘要：
Disclosed is a closure catheter, for closing a tissue opening such as an atrial septal defect, patent foreman ovale, or the left atrial appendage of the heart. The closure catheter carries a plurality of tissue anchors, which may be deployed into tissue surrounding the opening, and used to draw the opening closed. Methods are also disclosed.
公开/授权文献
- US07549983B2 Method of closing an opening in a wall of the heart 公开/授权日：2009-06-23
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