SKIRT ASSEMBLIES FOR PROSTHETIC VALVES
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United States of America
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Issued Date -
Mar 20, 2025
app pub date -
Dec 3, 2024
filing date -
Dec 3, 2024
priority date (Note) -
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status (Latency Note)
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Abstract
A prosthetic heart valve includes a valve frame comprising an outflow end and an inflow end, a plurality of leaflets disposed within and coupled to the valve frame, and a skirt assembly mounted to an outer surface of the valve frame. The skirt assembly includes a sealing layer and a skirt frame including a plurality of interconnected struts, wherein the skirt frame has a plurality of inflow apices and outflow apices, wherein selected ones of the inflow apices are fixed to the valve frame and selected ones of the outflow apices are fixed to the valve frame, wherein one or more of the struts are configured to flex in an outward radial direction when the valve frame is in a radially expanded state to cause the sealing layer to protrude outwardly from the valve frame.
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