Respirator and a method of utilizing the respirator to promote blood circulation

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United States of America Patent

PATENT NO 4840167
SERIAL NO

07038494

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Abstract

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A method and device to support blood circulation during ventilation of the lungs which include controlling the application of the respiratory gases to occur at a particular point in time in the heart activity, and applying a uniform pressure to resist expansion of the thorax cavity to increase pressure on the heart during the heart's systole. The device which applies a respiratory gas and the uniform pressure includes a control device which senses the heart's activity to determine the desired point in time of the heart cycle.

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Patent Owner(s)

Patent OwnerAddress
SIEMENS ELEMA ABS171 95 SOLNA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jonson, Bjorn Lund, SE 8 909
Olsson, Sven G Soedra Sandby, SE 6 236

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