Intra-arterial cardiac support system

Details Intra-arterial cardiac support system Intra-arterial cardiac support system

1987-06-17

1990-02-20

Rosenbaum, C. Fred

Surgery

Cardiac augmentation

Aortic balloon pumping

600 16, 600 17, A61B 1900

Patent

active

049022725

ABSTRACT:
An intra-arterial cardiac support system including multiple balloons for placement in the descending aorta with one balloon serving as a pumping balloon and one or more balloons serving as valve balloons, at least one of the valve balloons being positioned distal to the natural heart. The balloons are individually inflated and deflated to provide for sequential pumping action, with the sequence operating in timed relation to the sytstole and diastole of the natural heart.

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USSR Inventor's Certificate No. 733,688, 5-15-1983, Shumakov et al.

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