Ventricular assist device control

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12029891
APP PUB NO 20220241578A1
SERIAL NO

17675252

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A control device for a ventricular assist device (VAD) with settable speed levels. The control device includes an input configured to receive at least one measuring signal related to a physiological condition of the circulatory system of a patient receiving heart assistance by the VAD, where the control device is configured to derive an actual value of at least one characteristic parameter of the heart from one or more of the at least one measuring signal and to provide a refined actual value of the at least one characteristic parameter in which effects of physiologically caused fluctuations are eliminated or reduced. The control device further includes an output configured to output an updated setting value for the speed level, where the control device is configured to produce the updated setting value based on the refined actual value and a predeterminable set-point value.

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Patent Owner(s)

  • ABIOMED EUROPE GMBH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aboulhosn, Walid Aachen, DE 45 871
Lunze, Katrin Aachen, DE 8 153
Nix, Christoph Aachen, DE 32 1307
Siess, Thorsten Aachen, DE 191 10213

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