发明授权
- 专利标题： System for improving cardiac function
- 专利标题（中）： 改善心脏功能的系统
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申请号： US10436959申请日： 2003-05-12
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公开(公告)号： US08257428B2公开(公告)日： 2012-09-04
- 发明人: Alexander Khairkhahan , Hugh R. Sharkey , Serjan D. Nikolic
- 申请人： Alexander Khairkhahan , Hugh R. Sharkey , Serjan D. Nikolic
- 申请人地址： US CA Menlo Park
- 专利权人： CardioKinetix, Inc.
- 当前专利权人： CardioKinetix, Inc.
- 当前专利权人地址： US CA Menlo Park
- 代理机构： Shay Glenn LLP
- 主分类号： A61F2/06
- IPC分类号： A61F2/06
摘要：
A system for improving cardiac function is provided. A foldable and expandable frame having at least one anchoring formation is attached to an elongate manipulator and placed in a catheter tube while folded. The tube is inserted into a left ventricle of a heart where the frame is ejected from the tube and expands in the left ventricle. Movements of the elongate manipulator cause the anchor to penetrate the heart muscle and the elongate manipulator to release the frame. The installed frame minimizes the effects of an akinetic portion of the heart forming an aneurysmic bulge.
公开/授权文献
- US20060264980A1 System for improving cardiac function 公开/授权日：2006-11-23
信息查询
IPC分类:
