WO2006047290A3 - Method of determining the concentration of an analyte in a body fluid and system therefor - Google Patents

Method of determining the concentration of an analyte in a body fluid and system therefor Download PDF

Info

Publication number
WO2006047290A3
WO2006047290A3 PCT/US2005/037901 US2005037901W WO2006047290A3 WO 2006047290 A3 WO2006047290 A3 WO 2006047290A3 US 2005037901 W US2005037901 W US 2005037901W WO 2006047290 A3 WO2006047290 A3 WO 2006047290A3
Authority
WO
WIPO (PCT)
Prior art keywords
body fluid
skin
analyte
concentration
determining
Prior art date
Application number
PCT/US2005/037901
Other languages
French (fr)
Other versions
WO2006047290A2 (en
Inventor
Mihailo V Rebec
James E Smous
Bryan S Melle
Pamela J Burson
Original Assignee
Bayer Healthcare Llc
Mihailo V Rebec
James E Smous
Bryan S Melle
Pamela J Burson
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer Healthcare Llc, Mihailo V Rebec, James E Smous, Bryan S Melle, Pamela J Burson filed Critical Bayer Healthcare Llc
Priority to CA002584800A priority Critical patent/CA2584800A1/en
Priority to MX2007004757A priority patent/MX2007004757A/en
Priority to US11/665,118 priority patent/US7896819B2/en
Priority to JP2007538065A priority patent/JP2008517658A/en
Priority to AU2005299759A priority patent/AU2005299759A1/en
Priority to EP05816007A priority patent/EP1848337A2/en
Priority to BRPI0516978-0A priority patent/BRPI0516978A/en
Publication of WO2006047290A2 publication Critical patent/WO2006047290A2/en
Publication of WO2006047290A3 publication Critical patent/WO2006047290A3/en
Priority to NO20072566A priority patent/NO20072566L/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15134—Bladeless capillary blood sampling devices, i.e. devices for perforating the skin in order to obtain a blood sample but not using a blade, needle, canula, or lancet, e.g. by laser perforation, suction or pressurized fluids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/14—Devices for taking samples of blood ; Measuring characteristics of blood in vivo, e.g. gas concentration within the blood, pH-value of blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150015—Source of blood
    • A61B5/150022—Source of blood for capillary blood or interstitial fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150053—Details for enhanced collection of blood or interstitial fluid at the sample site, e.g. by applying compression, heat, vibration, ultrasound, suction or vacuum to tissue; for reduction of pain or discomfort; Skin piercing elements, e.g. blades, needles, lancets or canulas, with adjustable piercing speed
    • A61B5/150061—Means for enhancing collection
    • A61B5/150068—Means for enhancing collection by tissue compression, e.g. with specially designed surface of device contacting the skin area to be pierced
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150053—Details for enhanced collection of blood or interstitial fluid at the sample site, e.g. by applying compression, heat, vibration, ultrasound, suction or vacuum to tissue; for reduction of pain or discomfort; Skin piercing elements, e.g. blades, needles, lancets or canulas, with adjustable piercing speed
    • A61B5/150106—Means for reducing pain or discomfort applied before puncturing; desensitising the skin at the location where body is to be pierced
    • A61B5/150114—Means for reducing pain or discomfort applied before puncturing; desensitising the skin at the location where body is to be pierced by tissue compression, e.g. with specially designed surface of device contacting the skin area to be pierced
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150358—Strips for collecting blood, e.g. absorbent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150755—Blood sample preparation for further analysis, e.g. by separating blood components or by mixing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15134—Bladeless capillary blood sampling devices, i.e. devices for perforating the skin in order to obtain a blood sample but not using a blade, needle, canula, or lancet, e.g. by laser perforation, suction or pressurized fluids
    • A61B5/15136—Bladeless capillary blood sampling devices, i.e. devices for perforating the skin in order to obtain a blood sample but not using a blade, needle, canula, or lancet, e.g. by laser perforation, suction or pressurized fluids by use of radiation, e.g. laser
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers

Abstract

A method of obtaining a body fluid sample for determining the concentration of an analyte in the body fluid sample comprises applying pressure to the skin of the user. The skin is stretched so as to create a tear in the skin such that the applied pressure causes the body fluid to flow from the tear. The body fluid flowing from the tear is collected. Disclosed is also a pressure member for applying pressure to and stretching skin in preparation for forming a tear in the skin.
PCT/US2005/037901 2004-10-21 2005-10-20 Method of determining the concentration of an analyte in a body fluid and system therefor WO2006047290A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CA002584800A CA2584800A1 (en) 2004-10-21 2005-10-20 Method of determining the concentration of an analyte in a body fluid and system therefor
MX2007004757A MX2007004757A (en) 2004-10-21 2005-10-20 Method of determining the concentration of an analyte in a body fluid and system therefor.
US11/665,118 US7896819B2 (en) 2004-10-21 2005-10-20 Method of determining the concentration of an analyte in a body fluid and system in therefor
JP2007538065A JP2008517658A (en) 2004-10-21 2005-10-20 Method and apparatus for measuring analyte concentration in body fluid
AU2005299759A AU2005299759A1 (en) 2004-10-21 2005-10-20 Method of determining the concentration of an analyte in a body fluid and system therefor
EP05816007A EP1848337A2 (en) 2004-10-21 2005-10-20 Method of determining the concentration of an analyte in a body fluid and system therefor
BRPI0516978-0A BRPI0516978A (en) 2004-10-21 2005-10-20 method for determining the concentration of an analyte in a body fluid and system for the same
NO20072566A NO20072566L (en) 2004-10-21 2007-05-21 Method for determining the analyte concentration in a body fluid and system for this

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62083504P 2004-10-21 2004-10-21
US60/620,835 2004-10-21

Publications (2)

Publication Number Publication Date
WO2006047290A2 WO2006047290A2 (en) 2006-05-04
WO2006047290A3 true WO2006047290A3 (en) 2006-09-21

Family

ID=35912173

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/037901 WO2006047290A2 (en) 2004-10-21 2005-10-20 Method of determining the concentration of an analyte in a body fluid and system therefor

Country Status (14)

Country Link
US (1) US7896819B2 (en)
EP (1) EP1848337A2 (en)
JP (1) JP2008517658A (en)
KR (1) KR20070073918A (en)
CN (1) CN101080200A (en)
AU (1) AU2005299759A1 (en)
BR (1) BRPI0516978A (en)
CA (1) CA2584800A1 (en)
MX (1) MX2007004757A (en)
NO (1) NO20072566L (en)
RU (1) RU2007118684A (en)
TW (1) TW200630070A (en)
WO (1) WO2006047290A2 (en)
ZA (1) ZA200703981B (en)

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WO2009042810A2 (en) * 2007-09-25 2009-04-02 Isense Corporation Method and apparatus for treating skin prior to biosensor insertion
JP5178272B2 (en) * 2008-03-24 2013-04-10 パナソニック株式会社 Micro device
CA2707300C (en) * 2007-12-10 2017-09-26 Bayer Healthcare Llc Rapid-read gated amperometry
JP2010266203A (en) * 2008-05-20 2010-11-25 Sony Corp Method and device for acquisition of biological information, and method and device for measurement of physiologically active substance
JP5816080B2 (en) * 2008-05-30 2015-11-17 インテュイティ メディカル インコーポレイテッド Body fluid collection device and collection site interface
CN103620369B (en) 2011-06-27 2016-06-29 Emd密理博公司 Method and apparatus for filtered liquid sample
WO2015134779A1 (en) 2014-03-07 2015-09-11 Bayer Healthcare Llc Biosensor calibration coding systems and methods
KR101535216B1 (en) * 2015-04-02 2015-07-09 (주) 비비비 Fluidic device and apparatus for analyzing body fluid comprising the same
KR101822417B1 (en) 2017-06-14 2018-01-29 주식회사 청도제약 Means for determination of oxdative stress in human fluid

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GB1139891A (en) * 1963-12-05 1969-01-15 Gevaert Photo Prod Nv Heat and pressure-sensitive recording and information-recording processes
US5617973A (en) * 1994-04-15 1997-04-08 Fuji Photo Film Co., Ltd. Cartridge for dry-type chemical analysis films
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US20030191376A1 (en) * 1998-07-21 2003-10-09 Samuels Mark A. System and method for continuous analyte monitoring

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US20020169394A1 (en) * 1993-11-15 2002-11-14 Eppstein Jonathan A. Integrated tissue poration, fluid harvesting and analysis device, and method therefor
US5617973A (en) * 1994-04-15 1997-04-08 Fuji Photo Film Co., Ltd. Cartridge for dry-type chemical analysis films
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Also Published As

Publication number Publication date
CN101080200A (en) 2007-11-28
RU2007118684A (en) 2008-11-27
CA2584800A1 (en) 2006-05-04
EP1848337A2 (en) 2007-10-31
JP2008517658A (en) 2008-05-29
MX2007004757A (en) 2007-06-25
BRPI0516978A (en) 2008-09-30
ZA200703981B (en) 2008-08-27
NO20072566L (en) 2007-07-17
WO2006047290A2 (en) 2006-05-04
US20080097240A1 (en) 2008-04-24
TW200630070A (en) 2006-09-01
KR20070073918A (en) 2007-07-10
US7896819B2 (en) 2011-03-01
AU2005299759A1 (en) 2006-05-04

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