发明授权
- 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： US10810990申请日： 2004-03-26
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公开(公告)号： US07780683B2公开(公告)日： 2010-08-24
- 发明人: Chad C. Roue , Andrew G. C. Frazier , Michael D. Lesh , Erik J. van der Burg
- 申请人： Chad C. Roue , Andrew G. C. Frazier , Michael D. Lesh , Erik J. van der Burg
- 代理机构： Beck & Tysver, P.L.L.C.
- 主分类号： A61B17/04
- IPC分类号： A61B17/04
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
- US20040186486A1 Method of closing an opening in a wall of the heart 公开/授权日：2004-09-23
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