Arcuate disc heart valve

Details Arcuate disc heart valve Arcuate disc heart valve

1979-02-21

1980-12-23

Frinks, Ronald L.

Fluid handling

Flow affected by fluid contact, energy field or coanda effect

Means to regulate or vary operation of device

1375278, A61F 122

Patent

active

042401615

ABSTRACT:
A free floating pivoting disc heart valve in which the disc has a generally arcuate segment configuration positioned so as to present a generally convex surface toward the outflow side of said base and a generally concave surface toward the inflow side of the base when viewed in the closed configuration.

REFERENCES:
patent: 3835475 (1974-09-01), Child
patent: 3859668 (1975-01-01), Anderson
patent: 3926215 (1975-12-01), Macleod
patent: 4057857 (1977-11-01), Fettel

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