FIELD: medical engineering.
SUBSTANCE: device has four structural parts being base unit, elastic flexible membrane, elastic flexible hollow carrier part and executive part of pneumatic or hydraulic drive manufactured as elastic flexible tightly sealed cavity contacting with the membrane and communicating with working cavity of setting part of the pneumatic or hydraulic drive not implanted into patient chest cavity.
EFFECT: all-purpose usability in artificial and assist blood circulation systems.
5 cl, 6 dwg
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