Invention Grant
- Patent Title: Patent foramen ovale closure system
- Patent Title (中): 卵圆孔闭合系统
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Application No.: US10771845Application Date: 2004-02-04
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Publication No.: US07780700B2Publication Date: 2010-08-24
- Inventor: Andrew G. C. Frazier , Alan R. Klenk , Alexander K. Khairkhahan , Chad C. Roue , Erik J. van der Burg
- Applicant: Andrew G. C. Frazier , Alan R. Klenk , Alexander K. Khairkhahan , Chad C. Roue , Erik J. van der Burg
- Applicant Address: US MN Plymouth
- Assignee: ev3 Endovascular, Inc
- Current Assignee: ev3 Endovascular, Inc
- Current Assignee Address: US MN Plymouth
- Agency: Knobbe, Martens, Olson & Bear LLP
- Main IPC: A61B17/08
- IPC: A61B17/08

Abstract:
A patent foramen ovale closure device, method of delivering and a delivery system are provided. The device may include a closure device releasably connectable to an actuator. The device may include a proximal segment, an intermediate segment and a distal segment. When delivered, the proximal segment and intermediate segment form a first clip-shaped portion sized and configured to be positioned over a septum secundum of the patent foramen ovale, and the intermediate segment and distal segment form a second clip-shaped portion sized and configured to be positioned over a septum primum of the patent foramen ovale.
Public/Granted literature
- US20040220596A1 Patent foramen ovale closure system Public/Granted day:2004-11-04
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