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Blood infusion control system

  • US 5,984,893 A
  • Filed: 03/27/1998
  • Issued: 11/16/1999
  • Est. Priority Date: 03/27/1997
  • Status: Expired due to Fees
First Claim
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1. A blood infusion control system for venous infusion of physiologic fluid for achieving pre-set hematocrit levels in a patient and reporting the patient'"'"'s blood volume during administration of transfusion therapy, said system comprising:

  • an infusion assembly having a first infusion pump for propelling a first physiologic fluid into the body of a patient and a second infusion pump for propelling a second physiologic fluid into the body of the patient, said first and second infusion pumps having variable flowrates and operating in sychronized relationship to each other; and

    a controller for controlling the operation of said first and second infusion pumps to regulate the flowrates of said first and second physiologic fluids being propelled by said first and second infusion pumps, said controller synchronizing the flowrate of said first and second infusion pumps to control the total flowrate of said first and second infusion pumps in response to a patient'"'"'s hematocrit levels and blood volume.

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