Blood pump

Details Blood pump Blood pump

1984-09-28

1986-04-08

Apley, Richard J.

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

Corporeal artificial heart, heart assist , control...

128 1D, A61F 222

Patent

active

045810290

ABSTRACT:
The present invention relates to an artificial heart which comprises a housing, a brim forming a cover of the said housing, a blood introduction pipe and a blood discharge pipe which are incorporated as one piece with the said brim, a blood introduction valve and a blood discharge valve, respectively fitted to the said blood introduction pipe and the said blood discharge pipe and a blood chamber connected to the said brim and communicated with the said blood introduction pipe and the said blood discharge pipe.
In the present invention, the said brim is designed to be elastically deformable in accordance with pulsation of the said blood chamber so as to lighten the burdens of the said blood introduction valve and the said blood discharge valve.

REFERENCES:
patent: 3208448 (1965-09-01), Woodward
patent: 3827426 (1974-08-01), Page et al.

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