Methods and devices for capturing and fixing leaflets in valve repair
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United States of America Patent
Stats
-
Jun 22, 2004
Grant Date -
Jan 31, 2002
app pub date -
Jun 27, 2001
filing date -
Apr 9, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention provides methods and devices for grasping, and optional repositioning and fixation of the valve leaflets to treat cardiac valve regurgitation, particularly mitral valve regurgitation. Such grasping will typically be atraumatic providing a number of benefits. For example, atraumatic grasping may allow repositioning of the devices relative to the leaflets and repositioning of the leaflets themselves without damage to the leaflets. However, in some cases it may be necessary or desired to include grasping which pierces or otherwise permanently affects the leaflets. In some of these cases, the grasping step includes fixation.
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Family
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Cited Art Landscape
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