Prosthetic heart valve
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United States of America Patent
Stats
-
Apr 20, 2004
Grant Date -
N/A
app pub date -
Sep 13, 2002
filing date -
Nov 10, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A multi-leaflet cardiovascular valve having a generally annular valve body (1) and at least two leaflets (4, 5) mounted within the valve body such that the leaflets rotate around a central axis (11) and a transverse pivoting axis (12) between an open configuration wherein blood is permitted to flow through the annular valve body and a closed configuration wherein blood is prevented from flowing in at least one direction through the annular valve body. During the open configuration, the leaflets rotate around the flow axis.
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Family
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