Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Corporeal artificial heart – heart assist – control...
Patent
1986-12-15
1989-04-18
Apley, Richard J.
Prosthesis (i.e., artificial body members), parts thereof, or ai
Corporeal artificial heart, heart assist , control...
A61F 222
Patent
active
048223565
ABSTRACT:
Extra-pericardial module for total cardinal prosthesis with two pumps joined together by a functional link. The extra-pericardial module comprises a rigid casing, inside which two pushing plates are disposed. The pushing plates are facing each other and divide the inside of the casing into an inner pumping cavity and into two peripheral chambers inside which are disposed the actuation devices for pushing plates. Thus, it is obtained a single unit comprising, inside of the casing, the pushing plates and their actuators.
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patent: 4650486 (1987-03-01), Chaveire
Chareire Jean-Louis
Lapeyre Didier
Aerospatiale - Societe Nationale Industrielle
Apley Richard J.
Prizant James
LandOfFree
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