Noninvasive transdermal Systems for Detecting Biological and Analytical Methods in a Fluid

摘要

The present Invention relates to systems and Methods for non-invasive transdermal extraction of analytes from a Biological Fluid within or under the skin, such as Interstitial Fluid,And detection of the analyte. More particularly, the present Invention relates to Noninvasive transdermal Systems comprising a non-invasive Patch and a Reflectometer.Noninvasive transdermal patches are comprised of a Wet Chemistry Component and a Dry Chemistry component.The Wet Chemistry component is a Liquid Transfer Medium in the form of a gel Layer for the transfer of liquid extraction and bridged the analyte of interest biolu00f3gic FluidOr within or Beneath the skin to Dry Chemistry component.The Dry Chemistry component is a Membrane Structure which has a sensitive and reactive system to interact with the analyte of interest to generate a Molecule indicatorEg: Color Change, to confirm the detection of the analyte, and Methods for using the same.The Indicator Molecule can be observed visually by the user or observed by a component of electronic interpretation as a Reflectance Spectrophotometer for Detection.An analyte of interest in particular can be detected accurately, reliably and quantitatively according to the present Invention is Glucose.Noninvasive transdermal Systems of the present Invention are economical and suitable for convenient use by non-medical personnel. ...File = " EMI 00018126 _ 1" mfi id = "1" = invenciu00d3nordenadas JPEG Patent Applications published in January 2003 importantesolicitudes Patent of Invention: from the date of publication dThis Gazette and the applicant has a period of six months to apply to take the examination of Patent ApplicationAttach the receipt of payment of the fee for this purpose. The application will not be abandoned (art. 44 of Decision 486).