Valve with delayed leaflet deployment
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United States of America Patent
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Apr 9, 2013
Grant Date -
Jun 28, 2012
app pub date -
Mar 2, 2012
filing date -
Dec 21, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A valve for use in a body lumen, where the valve includes a valve leaflet with delayed leaflet deployment relative an in vivo implant time. The valve includes a valve frame, a valve leaflet coupled to the valve frame. The valve leaflet includes a commissure that can reversibly seal for unidirectional flow of a liquid through the valve, and a biodegradable adhesive between the valve leaflet and the valve frame to hold at least the commissure of the valve leaflet in a static relationship relative the valve frame for a predetermined time once implanted in vivo.
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