Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Corporeal artificial heart – heart assist – control...
Patent
1987-06-01
1989-04-11
Apley, Richard J.
Prosthesis (i.e., artificial body members), parts thereof, or ai
Corporeal artificial heart, heart assist , control...
A61F 222
Patent
active
048203009
ABSTRACT:
A totally implantable artificial heart that utilizes a fluid displaced from the left blood pump to power the right blood pump. The left blood pump is a sac-type pump powered by an electric motor that, when contracting and expanding, displaces a volume of fluid in a fluid chamber within the left pump housing. The fluid is displaced through a fluid line connecting the right blood pump, which is a pneumatically operated sac-type or rotary-type pump. The artificial heart permits spatial separation of the left and right blood pumps within the chest of the patient for ease in implantation.
REFERENCES:
patent: 3048165 (1962-08-01), Norton
patent: 3568214 (1971-03-01), Schmied
patent: 3720485 (1973-03-01), Holman, Jr.
patent: 3755825 (1973-09-01), DeBakey et al.
patent: 3874002 (1975-04-01), Kurpanek
patent: 4162543 (1979-07-01), Shumakov et al.
patent: 4310930 (1982-01-01), Goldowsky
patent: 4375941 (1983-03-01), Child
patent: 4376312 (1983-03-01), Robinson et al.
patent: 4381567 (1983-05-01), Robinson et al.
patent: 4389737 (1983-06-01), Robinson et al.
patent: 4397049 (1983-08-01), Robinson et al.
patent: 4427470 (1984-01-01), Kolff
patent: 4468177 (1984-08-01), Strimling
patent: 4547411 (1985-06-01), Strimling
patent: 4623350 (1986-11-01), Lapeyre
patent: 4693714 (1987-09-01), Lundback
Rosenberg, et al., An Electric Motor Driven Total Artificial Heart, IEEE Frontiers of Engineering and Health Care, 1982.
Pierce William S.
Rosenberg Gerson
Apley Richard J.
Prizant James
Research Corporation Technologies Inc.
LandOfFree
Artificial heart does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Artificial heart, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Artificial heart will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-664324