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Automated solution injection-discharge system and automated peritoneal dialysis system

  • US 6,491,658 B1
  • Filed: 03/03/2000
  • Issued: 12/10/2002
  • Est. Priority Date: 06/29/1999
  • Status: Expired due to Fees
First Claim
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1. An automated peritoneal dialysis system, comprising:

  • a manifold;

    a first dialysate container connected through a first dialysate supply line to said manifold;

    a reservoir connected through a conduit to said manifold;

    a warming device connected to said reservoir, for warming dialysate in the reservoir;

    a drain container connected through a drain line to said manifold;

    a patient line, for connection to the peritoneal cavity of a patient, connected to said manifold;

    switching devices on said first dialysate supply line, said conduit, said patient line and said drain line; and

    a cylinder and a piston connected to said manifold, for pumping fluid through said manifold.

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