Heart valve prosthesis and process for its production

Details Heart valve prosthesis and process for its production Heart valve prosthesis and process for its production

1986-11-17

1988-10-18

Frinks, Ronald L.

Prosthesis (i.e., artificial body members), parts thereof, or ai

Heart valve

Having rigid or semirigid pivoting occluder

623900, A61F 224

Patent

active

047784610

ABSTRACT:
A heart valve prosthesis for replacing the aortic valve or the pulmonary valve, consisting of a support ring with at least two commissure supports in each case and flexible cusps, is characterized in that the height of the support ring including the commissure supports is less than the total height of the heart valve prosthesis.

REFERENCES:
patent: 4035849 (1977-07-01), Angell
patent: 4259753 (1981-04-01), Liotta
patent: 4265694 (1981-05-01), Bovetos
patent: 4490859 (1985-01-01), Black
patent: 4605407 (1986-08-01), Black

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