Cardiac devices and methods for percutaneous repair of atrioventricular valves
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United States of America Patent
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Jul 14, 2009
Grant Date -
Jun 24, 2004
app pub date -
Aug 13, 2003
filing date -
Aug 13, 2002
priority date (Note) -
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Abstract
Novel apparatus and minimally invasive methods to treat The present invention provides methods and devices for grasping, stabilizing and fastening of cardiac valve leaflets to treat atrioventricular valve regurgitation, particularly mitral valve regurgitation, in the context of prolapse and/or flail mitral valve. Independent leaflet grasping elements provide the ability to reposition the leaflets for fastening and enough stability to prevent leaflet movement during fastening.
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