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Dialysis machine and method of checking the functionality of a dialysis machine

  • US 6,811,707 B2
  • Filed: 05/28/2002
  • Issued: 11/02/2004
  • Est. Priority Date: 09/29/2000
  • Status: Expired due to Term
First Claim
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1. Dialysis machine, comprising:

  • main control means provided with memory means which store the parameters of the dialysis treatment carried out on a patient by means of the said dialysis machine;

    slave control means interacting with the said main control means to provide the control of the dialysis treatment carried out on the patient; and

    means of checking the functionality provided with memory means which store the dialysis treatment parameters, and interact with the said main control means to carry out the checking of the functionality of the said dialysis machine, the said means of checking the functionality comprising transmission means for sending to the said main control means the dialysis treatment parameters stored in the memory means of said means of checking the functionality when predetermined conditions are detected;

    wherein the said main control means comprise comparison means for comparing with each other the dialysis treatment parameters stored in the memory means of the said means of checking the functionality and the dialysis treatment parameters stored in the memory means of the said main control means, and signal generator means for generating an alarm signal if the said dialysis treatment parameters do not coincide with each other.

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