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REPLACEABLE MICRONEEDLE CARTRIDGE FOR BIOMEDICAL MONITORING

  • US 20110224515A1
  • Filed: 09/08/2010
  • Published: 09/15/2011
  • Est. Priority Date: 09/08/2009
  • Status: Abandoned Application
First Claim
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1. A replaceable microneedle array, comprising:

  • a plurality of moveable microneedles coated with at least one chemical sensing material coupled with a porous material;

    a substrate defining wells to house the microneedles; and

    at least one restoring spring element coupled between each microneedle and the substrate such that each of the plurality of microneedles is held at least partially in an associated well.

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