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Screening and monitoring instrument

  • US 5,038,109 A
  • Filed: 10/06/1989
  • Issued: 08/06/1991
  • Est. Priority Date: 10/13/1988
  • Status: Expired due to Term
First Claim
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1. Apparatus for indicating a predisposition to kidney stone disease or dehydration, the apparatus comprising a power source, probe means for insertion into urine so that a sample thereof attaches to the said probe means, means for measurement of the concentration of electrolytes in the urine sample, and display means for indicating the result as a derived function of said concentration.

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