DE60114159D1 - Messung von stoffen in flüssigkeiten - Google Patents

Messung von stoffen in flüssigkeiten

Info

Publication number
DE60114159D1
DE60114159D1 DE60114159T DE60114159T DE60114159D1 DE 60114159 D1 DE60114159 D1 DE 60114159D1 DE 60114159 T DE60114159 T DE 60114159T DE 60114159 T DE60114159 T DE 60114159T DE 60114159 D1 DE60114159 D1 DE 60114159D1
Authority
DE
Germany
Prior art keywords
sensor part
sample liquid
working
substance
concentration
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60114159T
Other languages
English (en)
Other versions
DE60114159T2 (de
Inventor
W H Davies
P Leach
Manuel Alvarez-Icaza
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LifeScan Scotland Ltd
Original Assignee
Inverness Medical Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32827011&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60114159(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Inverness Medical Ltd filed Critical Inverness Medical Ltd
Publication of DE60114159D1 publication Critical patent/DE60114159D1/de
Application granted granted Critical
Publication of DE60114159T2 publication Critical patent/DE60114159T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/001—Enzyme electrodes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/001—Enzyme electrodes
    • C12Q1/005—Enzyme electrodes involving specific analytes or enzymes
    • C12Q1/006—Enzyme electrodes involving specific analytes or enzymes for glucose
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
    • G01N27/3272—Test elements therefor, i.e. disposable laminated substrates with electrodes, reagent and channels
    • 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
    • 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
    • G01N33/49—Blood
    • 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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
    • G01N33/5438—Electrodes
DE60114159T 2000-03-08 2001-03-07 Messung von stoffen in flüssigkeiten Expired - Lifetime DE60114159T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US09/521,163 US6733655B1 (en) 2000-03-08 2000-03-08 Measurement of substances in liquids
GB0005564 2000-03-08
GBGB0005564.0A GB0005564D0 (en) 2000-03-08 2000-03-08 Measurjement of substances in liquid
PCT/GB2001/000990 WO2001067099A1 (en) 2000-03-08 2001-03-07 Measurement of substances in liquids

Publications (2)

Publication Number Publication Date
DE60114159D1 true DE60114159D1 (de) 2006-03-02
DE60114159T2 DE60114159T2 (de) 2006-06-29

Family

ID=32827011

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60137802T Expired - Lifetime DE60137802D1 (de) 2000-03-08 2001-03-07 Messung von Stoffen Im Flüssigkeiten
DE60114159T Expired - Lifetime DE60114159T2 (de) 2000-03-08 2001-03-07 Messung von stoffen in flüssigkeiten

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60137802T Expired - Lifetime DE60137802D1 (de) 2000-03-08 2001-03-07 Messung von Stoffen Im Flüssigkeiten

Country Status (20)

Country Link
US (3) US6733655B1 (de)
EP (4) EP1261868B1 (de)
JP (1) JP4832695B2 (de)
KR (1) KR100872009B1 (de)
CN (2) CN100383519C (de)
AT (3) ATE423969T1 (de)
AU (3) AU2001237587B2 (de)
CA (1) CA2402139C (de)
CZ (1) CZ20023332A3 (de)
DE (2) DE60137802D1 (de)
DK (2) DK1600773T3 (de)
ES (2) ES2249413T3 (de)
GB (1) GB0005564D0 (de)
HK (2) HK1049696A1 (de)
IL (2) IL151643A0 (de)
MX (1) MXPA02008821A (de)
PL (1) PL364990A1 (de)
PT (1) PT1600773E (de)
RU (1) RU2269779C2 (de)
WO (1) WO2001067099A1 (de)

Families Citing this family (224)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9155496B2 (en) 1997-03-04 2015-10-13 Dexcom, Inc. Low oxygen in vivo analyte sensor
US7899511B2 (en) 2004-07-13 2011-03-01 Dexcom, Inc. Low oxygen in vivo analyte sensor
US6071391A (en) 1997-09-12 2000-06-06 Nok Corporation Enzyme electrode structure
US6391005B1 (en) 1998-03-30 2002-05-21 Agilent Technologies, Inc. Apparatus and method for penetration with shaft having a sensor for sensing penetration depth
US8688188B2 (en) 1998-04-30 2014-04-01 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US9066695B2 (en) 1998-04-30 2015-06-30 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US8346337B2 (en) 1998-04-30 2013-01-01 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US6949816B2 (en) 2003-04-21 2005-09-27 Motorola, Inc. Semiconductor component having first surface area for electrically coupling to a semiconductor chip and second surface area for electrically coupling to a substrate, and method of manufacturing same
US8974386B2 (en) 1998-04-30 2015-03-10 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US8465425B2 (en) 1998-04-30 2013-06-18 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US6175752B1 (en) 1998-04-30 2001-01-16 Therasense, Inc. Analyte monitoring device and methods of use
US8480580B2 (en) 1998-04-30 2013-07-09 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US6841052B2 (en) 1999-08-02 2005-01-11 Bayer Corporation Electrochemical-sensor design
US20050103624A1 (en) 1999-10-04 2005-05-19 Bhullar Raghbir S. Biosensor and method of making
US7276146B2 (en) 2001-11-16 2007-10-02 Roche Diagnostics Operations, Inc. Electrodes, methods, apparatuses comprising micro-electrode arrays
CN1632553A (zh) * 1999-11-15 2005-06-29 松下电器产业株式会社 生物传感器、薄膜电极形成方法、定量装置及定量方法
GB0005564D0 (en) * 2000-03-08 2000-05-03 Inverness Medical Ltd Measurjement of substances in liquid
DK1269173T3 (da) * 2000-03-28 2005-11-14 Diabetes Diagnostics Inc Glucosesensor med hurtigt respons
US8641644B2 (en) 2000-11-21 2014-02-04 Sanofi-Aventis Deutschland Gmbh Blood testing apparatus having a rotatable cartridge with multiple lancing elements and testing means
US7232510B2 (en) * 2000-11-30 2007-06-19 Matsushita Electric Industrial Co., Ltd. Biosensor, measuring instrument for biosensor, and method of quantifying substrate
US6560471B1 (en) 2001-01-02 2003-05-06 Therasense, Inc. Analyte monitoring device and methods of use
ATE485766T1 (de) 2001-06-12 2010-11-15 Pelikan Technologies Inc Elektrisches betätigungselement für eine lanzette
US7749174B2 (en) 2001-06-12 2010-07-06 Pelikan Technologies, Inc. Method and apparatus for lancet launching device intergrated onto a blood-sampling cartridge
US9226699B2 (en) 2002-04-19 2016-01-05 Sanofi-Aventis Deutschland Gmbh Body fluid sampling module with a continuous compression tissue interface surface
US8337419B2 (en) 2002-04-19 2012-12-25 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US9795747B2 (en) 2010-06-02 2017-10-24 Sanofi-Aventis Deutschland Gmbh Methods and apparatus for lancet actuation
DE60234598D1 (de) 2001-06-12 2010-01-14 Pelikan Technologies Inc Selbstoptimierende lanzettenvorrichtung mit adaptationsmittel für zeitliche schwankungen von hauteigenschaften
US9427532B2 (en) 2001-06-12 2016-08-30 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US7025774B2 (en) 2001-06-12 2006-04-11 Pelikan Technologies, Inc. Tissue penetration device
US7981056B2 (en) 2002-04-19 2011-07-19 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US20030032874A1 (en) 2001-07-27 2003-02-13 Dexcom, Inc. Sensor head for use with implantable devices
US20030116447A1 (en) 2001-11-16 2003-06-26 Surridge Nigel A. Electrodes, methods, apparatuses comprising micro-electrode arrays
US20030212379A1 (en) * 2002-02-26 2003-11-13 Bylund Adam David Systems and methods for remotely controlling medication infusion and analyte monitoring
CA2419213C (en) * 2002-03-07 2011-06-21 Bayer Healthcare Llc Improved electrical sensor
US20030186446A1 (en) 2002-04-02 2003-10-02 Jerry Pugh Test strip containers and methods of using the same
US9314194B2 (en) 2002-04-19 2016-04-19 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US7229458B2 (en) 2002-04-19 2007-06-12 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7674232B2 (en) 2002-04-19 2010-03-09 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8579831B2 (en) 2002-04-19 2013-11-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US8221334B2 (en) 2002-04-19 2012-07-17 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7226461B2 (en) 2002-04-19 2007-06-05 Pelikan Technologies, Inc. Method and apparatus for a multi-use body fluid sampling device with sterility barrier release
US7976476B2 (en) 2002-04-19 2011-07-12 Pelikan Technologies, Inc. Device and method for variable speed lancet
US7909778B2 (en) 2002-04-19 2011-03-22 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7491178B2 (en) 2002-04-19 2009-02-17 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US9795334B2 (en) 2002-04-19 2017-10-24 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US8267870B2 (en) 2002-04-19 2012-09-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for body fluid sampling with hybrid actuation
US7892183B2 (en) 2002-04-19 2011-02-22 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
US7331931B2 (en) 2002-04-19 2008-02-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7175642B2 (en) 2002-04-19 2007-02-13 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US7297122B2 (en) 2002-04-19 2007-11-20 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7547287B2 (en) 2002-04-19 2009-06-16 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US9248267B2 (en) 2002-04-19 2016-02-02 Sanofi-Aventis Deustchland Gmbh Tissue penetration device
US8702624B2 (en) 2006-09-29 2014-04-22 Sanofi-Aventis Deutschland Gmbh Analyte measurement device with a single shot actuator
US7232451B2 (en) 2002-04-19 2007-06-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7901362B2 (en) 2002-04-19 2011-03-08 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7892185B2 (en) 2002-04-19 2011-02-22 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
US8784335B2 (en) 2002-04-19 2014-07-22 Sanofi-Aventis Deutschland Gmbh Body fluid sampling device with a capacitive sensor
US8360992B2 (en) 2002-04-19 2013-01-29 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US6743635B2 (en) * 2002-04-25 2004-06-01 Home Diagnostics, Inc. System and methods for blood glucose sensing
US20080112852A1 (en) * 2002-04-25 2008-05-15 Neel Gary T Test Strips and System for Measuring Analyte Levels in a Fluid Sample
US6964871B2 (en) * 2002-04-25 2005-11-15 Home Diagnostics, Inc. Systems and methods for blood glucose sensing
US6946299B2 (en) 2002-04-25 2005-09-20 Home Diagnostics, Inc. Systems and methods for blood glucose sensing
US7303726B2 (en) 2002-05-09 2007-12-04 Lifescan, Inc. Minimal procedure analyte test system
KR100485671B1 (ko) * 2002-09-30 2005-04-27 주식회사 인포피아 바이오 센서의 시료 반응결과 측정장치 및 그 방법
US9017544B2 (en) 2002-10-04 2015-04-28 Roche Diagnostics Operations, Inc. Determining blood glucose in a small volume sample receiving cavity and in a short time period
JP3878993B2 (ja) * 2002-10-31 2007-02-07 アークレイ株式会社 分析用具
US8574895B2 (en) 2002-12-30 2013-11-05 Sanofi-Aventis Deutschland Gmbh Method and apparatus using optical techniques to measure analyte levels
US20040193202A1 (en) 2003-03-28 2004-09-30 Allen John J. Integrated lance and strip for analyte measurement
EP1628567B1 (de) 2003-05-30 2010-08-04 Pelikan Technologies Inc. Verfahren und vorrichtung zur injektion von flüssigkeit
DK1633235T3 (da) 2003-06-06 2014-08-18 Sanofi Aventis Deutschland Apparat til udtagelse af legemsvæskeprøver og detektering af analyt
US20040251132A1 (en) * 2003-06-06 2004-12-16 Leach Christopher Philip Reduced volume strip
US7462265B2 (en) * 2003-06-06 2008-12-09 Lifescan, Inc. Reduced volume electrochemical sensor
WO2006001797A1 (en) 2004-06-14 2006-01-05 Pelikan Technologies, Inc. Low pain penetrating
US7452457B2 (en) 2003-06-20 2008-11-18 Roche Diagnostics Operations, Inc. System and method for analyte measurement using dose sufficiency electrodes
US8058077B2 (en) 2003-06-20 2011-11-15 Roche Diagnostics Operations, Inc. Method for coding information on a biosensor test strip
US7718439B2 (en) 2003-06-20 2010-05-18 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US8071030B2 (en) 2003-06-20 2011-12-06 Roche Diagnostics Operations, Inc. Test strip with flared sample receiving chamber
US7645373B2 (en) 2003-06-20 2010-01-12 Roche Diagnostic Operations, Inc. System and method for coding information on a biosensor test strip
PT1639352T (pt) 2003-06-20 2018-07-09 Hoffmann La Roche Método e reagente para produzir tiras de reagente homogéneas, estreitas
US8148164B2 (en) 2003-06-20 2012-04-03 Roche Diagnostics Operations, Inc. System and method for determining the concentration of an analyte in a sample fluid
US8206565B2 (en) 2003-06-20 2012-06-26 Roche Diagnostics Operation, Inc. System and method for coding information on a biosensor test strip
US7645421B2 (en) 2003-06-20 2010-01-12 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
GB0314944D0 (en) * 2003-06-26 2003-07-30 Univ Cranfield Electrochemical detector for metabolites in physiological fluids
US8060173B2 (en) 2003-08-01 2011-11-15 Dexcom, Inc. System and methods for processing analyte sensor data
US8676287B2 (en) 2003-08-01 2014-03-18 Dexcom, Inc. System and methods for processing analyte sensor data
US20190357827A1 (en) 2003-08-01 2019-11-28 Dexcom, Inc. Analyte sensor
US7920906B2 (en) 2005-03-10 2011-04-05 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
US8233959B2 (en) 2003-08-22 2012-07-31 Dexcom, Inc. Systems and methods for processing analyte sensor data
US8282576B2 (en) 2003-09-29 2012-10-09 Sanofi-Aventis Deutschland Gmbh Method and apparatus for an improved sample capture device
EP1680014A4 (de) 2003-10-14 2009-01-21 Pelikan Technologies Inc Verfahren und gerät für eine variable anwenderschnittstelle
AU2004288008B2 (en) 2003-10-31 2008-04-17 Lifescan Scotland Limited A method of reducing interferences in an electrochemical sensor using two different applied potentials
US7655119B2 (en) 2003-10-31 2010-02-02 Lifescan Scotland Limited Meter for use in an improved method of reducing interferences in an electrochemical sensor using two different applied potentials
ES2739529T3 (es) * 2003-11-06 2020-01-31 Lifescan Inc Pluma de administración de fármacos con medios de notificación de acontecimientos
US9247900B2 (en) 2004-07-13 2016-02-02 Dexcom, Inc. Analyte sensor
US11633133B2 (en) 2003-12-05 2023-04-25 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
US8423114B2 (en) 2006-10-04 2013-04-16 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
US8532730B2 (en) 2006-10-04 2013-09-10 Dexcom, Inc. Analyte sensor
US8364231B2 (en) 2006-10-04 2013-01-29 Dexcom, Inc. Analyte sensor
DE602004029092D1 (de) 2003-12-05 2010-10-21 Dexcom Inc Kalibrationsmethoden für einen kontinuierlich arbeitenden analytsensor
US8287453B2 (en) 2003-12-05 2012-10-16 Dexcom, Inc. Analyte sensor
EP1706026B1 (de) 2003-12-31 2017-03-01 Sanofi-Aventis Deutschland GmbH Verfahren und vorrichtung zur verbesserung der fluidströmung und der probennahme
US7822454B1 (en) 2005-01-03 2010-10-26 Pelikan Technologies, Inc. Fluid sampling device with improved analyte detecting member configuration
EP1713926B1 (de) 2004-02-06 2012-08-01 Bayer HealthCare, LLC Oxidierbare verbindungen als interne referenz in biosensoren und deren verwendung
DE102004024432A1 (de) * 2004-05-14 2005-12-08 Tesa Ag Verwendung einer Folie mit hydrophiler Oberfläche in medizinischen Diagnosestreifen
US8828203B2 (en) 2004-05-20 2014-09-09 Sanofi-Aventis Deutschland Gmbh Printable hydrogels for biosensors
US9775553B2 (en) 2004-06-03 2017-10-03 Sanofi-Aventis Deutschland Gmbh Method and apparatus for a fluid sampling device
EP1765194A4 (de) 2004-06-03 2010-09-29 Pelikan Technologies Inc Verfahren und gerät für eine flüssigkeitsentnahmenvorrichtung
US7569126B2 (en) 2004-06-18 2009-08-04 Roche Diagnostics Operations, Inc. System and method for quality assurance of a biosensor test strip
DE112005001154B4 (de) 2004-06-23 2011-09-29 Tesa Se Medizinischer Biosensor, mittels dem biologische Flüssigkeiten untersucht werden
US20050284773A1 (en) 2004-06-29 2005-12-29 Allen John J Method of preventing reuse in an analyte measuring system
US8886272B2 (en) 2004-07-13 2014-11-11 Dexcom, Inc. Analyte sensor
US7783333B2 (en) 2004-07-13 2010-08-24 Dexcom, Inc. Transcutaneous medical device with variable stiffness
US8565848B2 (en) 2004-07-13 2013-10-22 Dexcom, Inc. Transcutaneous analyte sensor
US7946984B2 (en) 2004-07-13 2011-05-24 Dexcom, Inc. Transcutaneous analyte sensor
US20060016700A1 (en) 2004-07-13 2006-01-26 Dexcom, Inc. Transcutaneous analyte sensor
WO2006127694A2 (en) 2004-07-13 2006-11-30 Dexcom, Inc. Analyte sensor
US8652831B2 (en) 2004-12-30 2014-02-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for analyte measurement test time
US8133178B2 (en) * 2006-02-22 2012-03-13 Dexcom, Inc. Analyte sensor
US7713392B2 (en) * 2005-04-15 2010-05-11 Agamatrix, Inc. Test strip coding and quality measurement
US20060246214A1 (en) * 2005-04-28 2006-11-02 Plotkin Elliot V Method for manufacturing an electrochemical-based analytical test strip with hydrophilicity enhanced metal electrodes
US20060243591A1 (en) * 2005-04-28 2006-11-02 Plotkin Elliot V Electrochemical-based analytical test strip with hydrophilicity enhanced metal electrodes
US20070017824A1 (en) * 2005-07-19 2007-01-25 Rippeth John J Biosensor and method of manufacture
KR101321296B1 (ko) 2005-07-20 2013-10-28 바이엘 헬스케어 엘엘씨 게이트형 전류 측정법 온도 결정 방법
JP5671205B2 (ja) 2005-09-30 2015-02-18 バイエル・ヘルスケア・エルエルシー ゲート化ボルタンメトリー
US7429865B2 (en) 2005-10-05 2008-09-30 Roche Diagnostics Operations, Inc. Method and system for error checking an electrochemical sensor
US8066866B2 (en) * 2005-10-17 2011-11-29 Lifescan, Inc. Methods for measuring physiological fluids
US7468125B2 (en) * 2005-10-17 2008-12-23 Lifescan, Inc. System and method of processing a current sample for calculating a glucose concentration
US9757061B2 (en) 2006-01-17 2017-09-12 Dexcom, Inc. Low oxygen in vivo analyte sensor
EP2407095A1 (de) 2006-02-22 2012-01-18 DexCom, Inc. Analytsensor
EP4218548A1 (de) 2006-03-09 2023-08-02 Dexcom, Inc. Systeme und verfahren zur aufbereitung von analytensensordaten
GB2436616A (en) * 2006-03-29 2007-10-03 Inverness Medical Switzerland Assay device and method
US7738264B2 (en) 2006-03-31 2010-06-15 Lifescan Scotland Ltd. Devices and methods for protecting handheld electronic devices from electrostatic discharge
US20100021940A1 (en) * 2006-04-12 2010-01-28 Astrazeneca Ab Method for Determining the Activity of a Protease in a Sample
EP2020909A2 (de) * 2006-05-08 2009-02-11 Bayer HealthCare LLC System zur erkennung anomaler ausgaben eines biosensors
US7589828B2 (en) * 2006-05-26 2009-09-15 Lifescan Scotland Limited System for analyte determination that includes a permutative grey scale calibration pattern
US7586590B2 (en) * 2006-05-26 2009-09-08 Lifescan, Scotland, Ltd. Calibration code strip with permutative grey scale calibration pattern
US7474390B2 (en) * 2006-05-26 2009-01-06 Lifescan Scotland Limited Test strip with permutative grey scale calibration pattern
US7593097B2 (en) * 2006-05-26 2009-09-22 Lifescan Scotland Limited Method for determining a test strip calibration code for use in a meter
US7474391B2 (en) * 2006-05-26 2009-01-06 Lifescan Scotland Limited Method for determining a test strip calibration code using a calibration strip
US7831287B2 (en) 2006-10-04 2010-11-09 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
EP2074415A1 (de) 2006-10-05 2009-07-01 Lifescan Scotland Limited Teststreifen mit gemusterten elektroden
EP2082222B1 (de) 2006-10-05 2012-11-21 Lifescan Scotland Limited Systeme und verfahren zur bestimmung einer weitgehend hämatokrit-unabhängigen analytkonzentration
WO2008040990A2 (en) 2006-10-05 2008-04-10 Lifescan Scotland Limited Methods for determining an analyte concentration using signal processing algorithms
ATE534901T1 (de) 2006-10-05 2011-12-15 Lifescan Scotland Ltd Elektrochemische verfahren und vorrichtungen zur verwendung bei der messung von analytkonzentrationen mit korrigiertem hämatokritwert
US9046480B2 (en) 2006-10-05 2015-06-02 Lifescan Scotland Limited Method for determining hematocrit corrected analyte concentrations
ES2825036T3 (es) 2006-10-24 2021-05-14 Ascensia Diabetes Care Holdings Ag Amperometría de decaimiento transitorio
US20080124693A1 (en) * 2006-10-26 2008-05-29 Mcevoy Mary System for determining an analyte in a bodily fluid sample that includes a graphics-based step-by-step tutorial module
US20080164142A1 (en) 2006-10-27 2008-07-10 Manuel Alvarez-Icaza Surface treatment of carbon composite material to improve electrochemical properties
TW200823456A (en) * 2006-11-24 2008-06-01 Health & Life Co Ltd Biosensor
DE102007003755A1 (de) 2007-01-19 2008-07-31 Tesa Ag Bahnförmiges Material mit einer Beschichtung, die ein dauerhaftes schnelles Spreiten beziehungsweise einen dauerhaften sehr schnellen Transport von Flüssigkeiten ermöglicht
CA2681412A1 (en) 2007-03-26 2008-10-02 Dexcom, Inc. Analyte sensor
DE102007018383A1 (de) 2007-04-17 2008-10-23 Tesa Ag Flächenförmiges Material mit hydrophilen und hydrophoben Bereichen und deren Herstellung
DE102007026998A1 (de) 2007-06-07 2008-12-11 Tesa Ag Hydrophiler Beschichtungslack
US7875461B2 (en) 2007-07-24 2011-01-25 Lifescan Scotland Limited Test strip and connector
US8762624B2 (en) * 2007-08-29 2014-06-24 Lifescan Scotland Limited Data management system and method using nonvolatile and volatile memories and linked lists to sequentially store data records of different category types
US7943022B2 (en) 2007-09-04 2011-05-17 Lifescan, Inc. Analyte test strip with improved reagent deposition
CN101680875A (zh) * 2007-09-05 2010-03-24 生命扫描苏格兰有限公司 用于电化学测量计的条
ATE431932T1 (de) 2007-09-19 2009-06-15 Hoffmann La Roche Markierungsverfahren zur ausschussmarkierung von testelementen
ES2400966T3 (es) * 2007-09-22 2013-04-15 F. Hoffmann-La Roche Ag Sistema de análisis para determinar la concentración de un analito en un líquido corporal
WO2009076302A1 (en) 2007-12-10 2009-06-18 Bayer Healthcare Llc Control markers for auto-detection of control solution and methods of use
USD612279S1 (en) 2008-01-18 2010-03-23 Lifescan Scotland Limited User interface in an analyte meter
DE102008006225A1 (de) 2008-01-25 2009-07-30 Tesa Ag Biosensor und dessen Herstellung
USD615431S1 (en) 2008-03-21 2010-05-11 Lifescan Scotland Limited Analyte test meter
USD612275S1 (en) 2008-03-21 2010-03-23 Lifescan Scotland, Ltd. Analyte test meter
USD611853S1 (en) 2008-03-21 2010-03-16 Lifescan Scotland Limited Analyte test meter
IL197532A0 (en) 2008-03-21 2009-12-24 Lifescan Scotland Ltd Analyte testing method and system
WO2009126900A1 (en) 2008-04-11 2009-10-15 Pelikan Technologies, Inc. Method and apparatus for analyte detecting device
USD611151S1 (en) 2008-06-10 2010-03-02 Lifescan Scotland, Ltd. Test meter
USD611489S1 (en) 2008-07-25 2010-03-09 Lifescan, Inc. User interface display for a glucose meter
USD611372S1 (en) 2008-09-19 2010-03-09 Lifescan Scotland Limited Analyte test meter
WO2010049669A1 (en) * 2008-10-27 2010-05-06 Lifescan Scotland Limited Methods and devices for mitigating esd events
US20100112612A1 (en) * 2008-10-30 2010-05-06 John William Dilleen Method for determining an analyte using an analytical test strip with a minimal fill-error viewing window
US8012428B2 (en) 2008-10-30 2011-09-06 Lifescan Scotland, Ltd. Analytical test strip with minimal fill-error sample viewing window
US9375169B2 (en) 2009-01-30 2016-06-28 Sanofi-Aventis Deutschland Gmbh Cam drive for managing disposable penetrating member actions with a single motor and motor and control system
EP2228658A1 (de) 2009-03-13 2010-09-15 Roche Diagnostics GmbH Verfahren zur Herstellung eines analytischen Verbrauchsmittels
US20100273249A1 (en) 2009-04-24 2010-10-28 Lifescan Scotland Limited Analytical test strips
US8025788B2 (en) 2009-04-24 2011-09-27 Lifescan Scotland Limited Method for manufacturing an enzymatic reagent ink
US20100270152A1 (en) 2009-04-24 2010-10-28 Lifescan Scotland Limited Enzymatic reagent ink
US20110057671A1 (en) * 2009-09-04 2011-03-10 Lifescan Scotland, Ltd. Methods, system and device to identify a type of test strip
IL209760A (en) 2009-12-11 2015-05-31 Lifescan Scotland Ltd A system and method for measuring filling is satisfactory
TWI440853B (zh) * 2009-12-14 2014-06-11 Taidoc Technology Corp 具有校正血容比功能之分析物測量電化學生物感測試紙、生物感測器裝置、系統以及測量方法
EP2365329A1 (de) * 2010-03-12 2011-09-14 Hivox Biotek Inc. Verfahren zur Herstellung eines ebenen Bioteststreifens und entsprechendes Produkt
US8965476B2 (en) 2010-04-16 2015-02-24 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US8940141B2 (en) 2010-05-19 2015-01-27 Lifescan Scotland Limited Analytical test strip with an electrode having electrochemically active and inert areas of a predetermined size and distribution
US8239582B2 (en) 2010-05-27 2012-08-07 Cilag Gmbh International Hand-held test meter with disruption avoidance circuitry
US20110290668A1 (en) 2010-05-27 2011-12-01 Lifescan Scotland Limited Analytical test strip with crossroads exposed electrode configuration
US20110315564A1 (en) 2010-06-28 2011-12-29 Cilag Gmbh International Hand-held test meter with deep power conservation mode
CN105181776B (zh) * 2010-09-28 2018-09-18 生命扫描苏格兰有限公司 具有误差捕获的分析物测量方法和系统
US20120199498A1 (en) 2011-02-07 2012-08-09 Manuel Alvarez-Icaza Electrochemical-based analytical test strip with graded enzymatic reagent layer and related methods
DK3575796T3 (da) 2011-04-15 2021-01-18 Dexcom Inc Avanceret analytsensorkalibrering og fejldetektion
ES2672726T3 (es) * 2011-05-27 2018-06-15 Lifescan Scotland Limited Corrección de compensación pico para tira de ensayo de analito
US20130006536A1 (en) 2011-06-28 2013-01-03 Lifescan, Inc. Hand-held test meter with unpowered usb connection detection circuit
US20130002266A1 (en) 2011-06-28 2013-01-03 Lifescan, Inc. Hand-held test meter with electromagnetic interference detection circuit
US10739337B2 (en) * 2011-08-30 2020-08-11 Board Of Trustees Of Michigan State University Extraction and detection of pathogens using carbohydrate-functionalized biosensors
US8603309B2 (en) 2011-09-12 2013-12-10 Nova Biomedical Corporation Disposable sensor for electrochemical detection of hemoglobin
US20130084590A1 (en) 2011-09-30 2013-04-04 Lifescan Scotland Ltd. Analytical test strip with bodily fluid phase-shift measurement electrodes
US20130084591A1 (en) 2011-09-30 2013-04-04 Lifescan Scotland Ltd. Analytical test strip with isolated bodily fluid phase-shift and analyte determination sample chambers
CN103890583B (zh) * 2011-10-06 2016-03-16 认智生物 利用丝网印刷的多重诊断膜传感器的制造方法
KR101367262B1 (ko) * 2011-11-11 2014-02-26 주식회사 아이센스 자가혈당측정기 및 이를 이용한 측정 이상 감지 방법
US9572922B2 (en) 2012-12-21 2017-02-21 Larry Leonard Inventive diabetic systems, tools, kits, and supplies for better diabetic living and mobility
US9903830B2 (en) 2011-12-29 2018-02-27 Lifescan Scotland Limited Accurate analyte measurements for electrochemical test strip based on sensed physical characteristic(s) of the sample containing the analyte
US20130199942A1 (en) 2012-02-07 2013-08-08 Lifescan Scotland Limited Electrochemical-based analytical test strip with fill-speed configured reagent layer
US11798685B2 (en) 2012-05-15 2023-10-24 James M. Minor Diagnostic methods and devices for controlling acute glycemia
US9465910B2 (en) 2012-05-15 2016-10-11 James Minor Diagnostic methods and devices for monitoring chronic glycemia
US20130341207A1 (en) 2012-06-21 2013-12-26 Lifescan Scotland Limited Analytical test strip with capillary sample-receiving chambers separated by stop junctions
US9128038B2 (en) 2012-06-21 2015-09-08 Lifescan Scotland Limited Analytical test strip with capillary sample-receiving chambers separated by a physical barrier island
US8877023B2 (en) 2012-06-21 2014-11-04 Lifescan Scotland Limited Electrochemical-based analytical test strip with intersecting sample-receiving chambers
GB201218555D0 (en) * 2012-10-16 2012-11-28 Mode Diagnostics Ltd Immunoassay using electrochemical detection
US9211087B2 (en) 2012-10-18 2015-12-15 Animas Corporation Self-contained hand-held test device for single-use
US9157883B2 (en) 2013-03-07 2015-10-13 Lifescan Scotland Limited Methods and systems to determine fill direction and fill error in analyte measurements
US9097659B2 (en) * 2013-03-14 2015-08-04 Bayer Healthcare Llc Maintaining electrode function during manufacture with a protective layer
US10371660B2 (en) 2013-05-17 2019-08-06 Lifescan Ip Holdings, Llc Accurate analyte measurements for electrochemical test strip based on multiple calibration parameters
GB2514846B (en) 2013-06-07 2015-09-30 Lifescan Scotland Ltd Electrochemical-based analytical test strip with a soluble electrochemically-active coating opposite a bare electrode
US9459231B2 (en) 2013-08-29 2016-10-04 Lifescan Scotland Limited Method and system to determine erroneous measurement signals during a test measurement sequence
US9243276B2 (en) * 2013-08-29 2016-01-26 Lifescan Scotland Limited Method and system to determine hematocrit-insensitive glucose values in a fluid sample
US9828621B2 (en) * 2013-09-10 2017-11-28 Lifescan Scotland Limited Anomalous signal error trap for an analyte measurement determined from a specified sampling time derived from a sensed physical characteristic of the sample containing the analyte
US9453812B2 (en) 2014-06-24 2016-09-27 Lifescan Scotland Limited End-fill electrochemical-based analytical test strip with perpendicular intersecting sample-receiving chambers
CN105445341B (zh) * 2014-09-12 2018-10-16 达尔生技股份有限公司 电化学的检测试片异常的检测方法
US20160091451A1 (en) 2014-09-25 2016-03-31 Lifescan Scotland Limited Accurate analyte measurements for electrochemical test strip to determine analyte measurement time based on measured temperature, physical characteristic and estimated analyte value
US20160091450A1 (en) 2014-09-25 2016-03-31 Lifescan Scotland Limited Accurate analyte measurements for electrochemical test strip to determine analyte measurement time based on measured temperature, physical characteristic and estimated analyte value and their temperature compensated values
CN106990232B (zh) * 2016-01-01 2019-05-28 海南欣泰康医药科技有限公司 血液试剂分析系统以及分析方法
WO2018226775A1 (en) 2017-06-08 2018-12-13 Roche Diabetes Care, Inc. Electrode break detection
US20190094170A1 (en) 2017-09-22 2019-03-28 Cilag Gmbh International Analytical test strip with integrated electrical resistor
CN108132284B (zh) * 2017-12-26 2019-11-29 三诺生物传感股份有限公司 一种电化学传感器的测试方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5682884A (en) 1983-05-05 1997-11-04 Medisense, Inc. Strip electrode with screen printing
EP0359831B2 (de) * 1988-03-31 2007-06-20 Matsushita Electric Industrial Co., Ltd. Biosensor und dessen herstellung
JP2577981B2 (ja) * 1988-12-14 1997-02-05 株式会社堀場製作所 プロセス用イオン測定装置
US5234813A (en) 1989-05-17 1993-08-10 Actimed Laboratories, Inc. Method and device for metering of fluid samples and detection of analytes therein
US5264103A (en) 1991-10-18 1993-11-23 Matsushita Electric Industrial Co., Ltd. Biosensor and a method for measuring a concentration of a substrate in a sample
JP2960265B2 (ja) * 1991-10-18 1999-10-06 松下電器産業株式会社 バイオセンサおよびそれを用いた測定方法
JP3189416B2 (ja) * 1992-09-25 2001-07-16 松下電器産業株式会社 液体の成分測定装置
US5837546A (en) 1993-08-24 1998-11-17 Metrika, Inc. Electronic assay device and method
US5791344A (en) * 1993-11-19 1998-08-11 Alfred E. Mann Foundation For Scientific Research Patient monitoring system
US5762770A (en) 1994-02-21 1998-06-09 Boehringer Mannheim Corporation Electrochemical biosensor test strip
KR0151203B1 (ko) * 1994-12-08 1998-12-01 이헌조 다중전극형 바이오센서
US5582697A (en) * 1995-03-17 1996-12-10 Matsushita Electric Industrial Co., Ltd. Biosensor, and a method and a device for quantifying a substrate in a sample liquid using the same
JP3102627B2 (ja) * 1995-03-17 2000-10-23 松下電器産業株式会社 バイオセンサ、それを用いた定量法および定量装置
US5650062A (en) 1995-03-17 1997-07-22 Matsushita Electric Industrial Co., Ltd. Biosensor, and a method and a device for quantifying a substrate in a sample liquid using the same
US5786584A (en) 1995-09-06 1998-07-28 Eli Lilly And Company Vial and cartridge reading device providing audio feedback for a blood glucose monitoring system
US5628890A (en) 1995-09-27 1997-05-13 Medisense, Inc. Electrochemical sensor
JP3365184B2 (ja) * 1996-01-10 2003-01-08 松下電器産業株式会社 バイオセンサ
US5708247A (en) 1996-02-14 1998-01-13 Selfcare, Inc. Disposable glucose test strips, and methods and compositions for making same
TW591230B (en) * 1997-10-14 2004-06-11 Bayer Ag Method for improving the accuracy of the semi-quantitative determination of analyte in fluid samples
JP3267933B2 (ja) * 1998-01-27 2002-03-25 松下電器産業株式会社 基質の定量法
US6587705B1 (en) 1998-03-13 2003-07-01 Lynn Kim Biosensor, iontophoretic sampling system, and methods of use thereof
GB2337122B (en) 1998-05-08 2002-11-13 Medisense Inc Test strip
US6258229B1 (en) * 1999-06-02 2001-07-10 Handani Winarta Disposable sub-microliter volume sensor and method of making
US6287451B1 (en) * 1999-06-02 2001-09-11 Handani Winarta Disposable sensor and method of making
GB0005564D0 (en) * 2000-03-08 2000-05-03 Inverness Medical Ltd Measurjement of substances in liquid

Also Published As

Publication number Publication date
ATE542132T1 (de) 2012-02-15
AU2001237587B2 (en) 2005-08-04
EP1600773B1 (de) 2009-02-25
JP4832695B2 (ja) 2011-12-07
EP2056107A2 (de) 2009-05-06
EP2261657B1 (de) 2016-10-19
EP1600773A1 (de) 2005-11-30
ES2249413T3 (es) 2006-04-01
ES2321416T3 (es) 2009-06-05
CZ20023332A3 (cs) 2003-06-18
DE60137802D1 (de) 2009-04-09
EP2261657A3 (de) 2013-12-04
AU3758701A (en) 2001-09-17
US6733655B1 (en) 2004-05-11
CN1591000A (zh) 2005-03-09
ATE423969T1 (de) 2009-03-15
DK1261868T3 (da) 2005-11-21
ATE307336T1 (de) 2005-11-15
HK1085267A1 (en) 2006-08-18
EP1261868B1 (de) 2005-10-19
CN1193230C (zh) 2005-03-16
US7250105B1 (en) 2007-07-31
EP1261868A1 (de) 2002-12-04
MXPA02008821A (es) 2004-10-15
CN1426535A (zh) 2003-06-25
CA2402139A1 (en) 2001-09-13
PL364990A1 (en) 2004-12-27
EP2056107B1 (de) 2012-01-18
WO2001067099A1 (en) 2001-09-13
RU2002126614A (ru) 2004-03-27
RU2269779C2 (ru) 2006-02-10
AU2005218034A1 (en) 2005-10-20
DK1600773T3 (da) 2009-06-22
KR20070092335A (ko) 2007-09-12
US20080011059A1 (en) 2008-01-17
EP2261657A2 (de) 2010-12-15
EP2056107A3 (de) 2009-07-22
HK1049696A1 (en) 2003-05-23
KR100872009B1 (ko) 2008-12-05
CN100383519C (zh) 2008-04-23
JP2003526785A (ja) 2003-09-09
IL151643A (en) 2006-09-05
GB0005564D0 (en) 2000-05-03
DE60114159T2 (de) 2006-06-29
CA2402139C (en) 2011-07-05
IL151643A0 (en) 2003-04-10
PT1600773E (pt) 2009-04-08
AU2005218034B2 (en) 2008-11-20

Similar Documents

Publication Publication Date Title
DE60114159D1 (de) Messung von stoffen in flüssigkeiten
NO982933D0 (no) Diagnostisk testremse med kalibrering
ATE355865T1 (de) Messvorrichtung und -verfahren zur bestimmung von parametern medizinischer flüssigkeiten
DK1275732T3 (da) Elektrokemisk testsensor med et underfyldningsdetektorsystem
DZ3334A1 (fr) Analyseur de glucose à réponse rapide
DE69910003D1 (de) Überwachung physiologischer analyte
DE50006851D1 (de) Testelement-analysesystem mit infrarotdetektor
PE20070473A1 (es) Metodo y dispositivo de medicion amperometrica regulada para determinar la concentracion de un analito en una muestra
DE59813993D1 (de) Analytisches messgerät mit stechhilfe
ATE117800T1 (de) Vorrichtung und verfahren zur bestimmung eines bestandteiles in einer flüssigkeitsprobe.
ATE236268T1 (de) Blutglucose-teststreifen mit reduzierter sensitivität für hämatokrit
EA200700384A1 (ru) Тест-система для определения концентрации анализируемого вещества в физиологической или водной жидкости
KR101730288B1 (ko) 펄스화된 dc 블록을 갖는 테스트 시퀀스로 분석물질을 전기화학적으로 측정하는 방법들, 및 그것을 통합한 디바이스들, 장치들 및 시스템들
Uhlig et al. Miniaturised ion-selective sensor chip for potassium measurement in a biomedical application
CY1109067T1 (el) Μετρηση ουσιων σε υγρα

Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Representative=s name: BOEHMERT & BOEHMERT, 28209 BREMEN

8364 No opposition during term of opposition