发明申请
US20070032796A1 Patent foramen ovale closure device with steerable delivery system
有权
专利卵圆孔闭合装置，具有可转向的输送系统
- 专利标题： Patent foramen ovale closure device with steerable delivery system
- 专利标题（中）： 专利卵圆孔闭合装置，具有可转向的输送系统
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申请号： US11483240申请日： 2006-07-07
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公开(公告)号： US20070032796A1公开(公告)日： 2007-02-08
- 发明人: Chao Chin-Chen , Randy Grishaber , Gene Kammerer , Issac Khan , Jin Park , Daniel Olsen , Rudolph Cedro
- 申请人： Chao Chin-Chen , Randy Grishaber , Gene Kammerer , Issac Khan , Jin Park , Daniel Olsen , Rudolph Cedro
- 主分类号： A61B17/10
- IPC分类号： A61B17/10
摘要：
The present invention relates to a delivery system for delivering a device for closing a passageway in a body, for example a patent foramen ovale (PFO) in a heart. The delivery system has an elongate member having a proximal and distal end. A deflectable needle assembly having luminal and abluminal surfaces is slideably engaged within the elongate member. An actuator is slideabley engaged within the elongate member and attached to the needle tip assembly such that translational movement of the actuator causes deflection of the deflectable needle assembly.
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