Invention Grant
- Patent Title: Method of closing an opening in a wall of the heart
- Patent Title (中): 关闭心脏壁上的开口的方法
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Application No.: US10810990Application Date: 2004-03-26
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Publication No.: US07780683B2Publication Date: 2010-08-24
- Inventor: Chad C. Roue , Andrew G. C. Frazier , Michael D. Lesh , Erik J. van der Burg
- Applicant: Chad C. Roue , Andrew G. C. Frazier , Michael D. Lesh , Erik J. van der Burg
- Agency: Beck & Tysver, P.L.L.C.
- Main IPC: A61B17/04
- IPC: A61B17/04
Abstract:
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.
Public/Granted literature
- US20040186486A1 Method of closing an opening in a wall of the heart Public/Granted day:2004-09-23
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