Valve prosthesis

Details Valve prosthesis Valve prosthesis

1977-05-16

1979-08-14

Frinks, Ronald L.

A61F 122

Patent

active

041640462

ABSTRACT:
An improved valve prosthesis for mitral and tricuspid heart valves, the valve prosthesis being configurated as an open ring and covered with a double velour fabric having a laterally projecting fabric appendage for simultaneously facilitating suturing the prosthesis in place and improving tissue infiltration.

REFERENCES:
patent: 3508281 (1970-04-01), Cromie
patent: 3534411 (1970-10-01), Shiley
patent: 3656185 (1972-04-01), Carpentier
patent: 3714671 (1973-02-01), Edwards et al.
patent: 4042979 (1977-08-01), Angell
patent: 4055861 (1977-11-01), Carpentier et al.

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