发明授权
- 专利标题： Atrial septal defect closure catheter
- 专利标题（中）： 房间隔缺损闭合导管
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申请号： US09904959申请日： 2001-07-13
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公开(公告)号： US06458100B2公开(公告)日： 2002-10-01
- 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
- 主分类号： A61M2900
- IPC分类号： A61M2900
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
- US20010041915A1 Atrial septal defect closure catheter 公开/授权日：2001-11-15
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