Cardiovascular valve prosthesis

Details Cardiovascular valve prosthesis Cardiovascular valve prosthesis

1984-01-03

1985-01-22

Frinks, Ronald L.

A61F 122

Patent

active

044942532

ABSTRACT:
A cardiovascular valvular prosthesis and a method for its manufacture are disclosed. The prosthesis consists of a support having a perimetral groove thereon and an occluding disc which is assembled on the support. The occluding disc is freely rotatable. A textile ring is adapted in the perimetral groove and consists of a tubular fabric.

REFERENCES:
patent: 3476143 (1969-11-01), Kaster
patent: 3824629 (1974-07-01), Shiley
patent: 3835475 (1974-09-01), Child
patent: 3859668 (1975-01-01), Anderson
patent: 3997923 (1976-12-01), Possis
patent: 4057857 (1977-11-01), Fettel
patent: 4276132 (1981-06-01), Fettel et al.

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