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Wearable Ultrafiltration Devices Methods and Systems

  • US 20170368250A1
  • Filed: 06/06/2017
  • Published: 12/28/2017
  • Est. Priority Date: 06/06/2016
  • Status: Abandoned Application
First Claim
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1. A wearable ultrafiltration apparatus, comprising:

  • a first dialyzer for filtering a patient'"'"'s blood along a first fluid path;

    a second dialyzer for filtering the patient'"'"'s blood along a second fluid path; and

    a valve being positionable in a first position for directing the patient'"'"'s blood along the first fluid path and being positionable in a second position for directing the patient'"'"'s blood along the second fluid path;

    wherein when the valve is in the first position, blood flows along the first fluid path and prevents blood from flowing along the second fluid path and when the valve is in the second position, blood flows along the second fluid path and prevents blood from flowing along the first fluid path;

    wherein when the valve is in the first position, the second dialyzer is idle and capable of being serviced or replaced, and when the valve is in the second position, the first dialyzer is idle and capable of being serviced or replaced.

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