Heart valve prosthesis
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
Sep 28, 1982
Grant Date -
N/A
app pub date -
Feb 15, 1980
filing date -
Apr 24, 1975
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A heart valve prosthesis having an annular base carrying two pivoting valving members for use in a heart to control the flow of blood. The valving members are pivotally mounted on the annular base for pivotal movement about separate axes spaced from the center of the base. In one form of the prosthesis the base is removably attached to a suturing assembly adapted to be connected to heart tissue.
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Family
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Cited Art Landscape
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