Biological/pharmaceutical method and apparatus for collecting an

Details Biological/pharmaceutical method and apparatus for collecting an Biological/pharmaceutical method and apparatus for collecting an

1992-08-11

1995-01-03

Rimell, Sam

Surgery

Blood drawn and replaced or treated and returned to body

604 19, 604 28, A61M 500

Patent

active

053782275

ABSTRACT:
A blood circulation apparatus includes a suction wand for receiving blood from a patient, a reservoir for collecting received blood, a conduit connecting the suction wand and the reservoir, an anticoagulant pump and line for introducing anticoagulant into the blood upstream of the reservoir, sensors for detecting liquid volume in the reservoir and for transmitting a corresponding volume signal, and a controller for regulating anticoagulant introduction in accordance with a predetermined program and as a function of the volume signal.

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