EXTRACTING KIT, EXTRACTING DEVICE, AND EXTRACTING METHOD
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Abstract
An extracting kits for extracting analyte through the skin of a living body are disclosed that comprises an inserting device comprising needles for forming a plurality of extraction holes in the skin through the stratum corneum but not reaching the subcutaneous tissue and an extracting device for extracting the analyte into a liquid supplied into the extraction holes by supplying the liquid into the plurality of extraction holes. An extracting device and extracting method are also described.
21 Citations
30 Claims
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1-17. -17. (canceled)
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18. An extracting method for extracting an analyte through skin of a living body, the method comprising:
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forming a plurality of extraction holes in the skin through stratum corneum but not reaching subcutaneous tissue utilizing a plurality of needles configured to form the plurality of extraction holes; removing the plurality of needles from the skin; supplying a liquid to the formed plurality of extraction holes; and extracting the analyte contained within the supplied liquid generating a signal representative of the extracted analyte utilizing a sensor placed in contact with the supplied liquid. - View Dependent Claims (19, 20, 21, 22, 23, 24, 25, 26, 27, 28)
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29. (canceled)
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30. An extracting method for extracting analyte through skin of a living body, the method comprising:
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forming a plurality of extraction holes in the skin through stratum corneum but not reaching subcutaneous tissue utilizing a plurality of needles configured to form the plurality of extraction holes; supplying a liquid to the formed plurality of extraction holes; and extracting analyte from the liquid supplied to the extraction hole utilizing an extracting device including a sensor in fluid contact with the liquid; and generating a signal representative of the extracted analyte utilizing the sensor.
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Specification