Extra-pericardial module for total cardial prosthesis modules associated in a functionally indissociable unit

摘要

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.