ATE504236T1 - Wassergel für intravenösen amperometrischen biosensor - Google Patents

Wassergel für intravenösen amperometrischen biosensor

Info

Publication number
ATE504236T1
ATE504236T1 AT07751306T AT07751306T ATE504236T1 AT E504236 T1 ATE504236 T1 AT E504236T1 AT 07751306 T AT07751306 T AT 07751306T AT 07751306 T AT07751306 T AT 07751306T AT E504236 T1 ATE504236 T1 AT E504236T1
Authority
AT
Austria
Prior art keywords
reactive agent
electrode
amperometric biosensor
water gel
solution
Prior art date
Application number
AT07751306T
Other languages
English (en)
Inventor
Joelle Roche
Kenneth Curry
Original Assignee
Edwards Lifesciences Corp
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 Edwards Lifesciences Corp filed Critical Edwards Lifesciences Corp
Application granted granted Critical
Publication of ATE504236T1 publication Critical patent/ATE504236T1/de

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/145Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1468Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means
    • A61B5/1486Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means using enzyme electrodes, e.g. with immobilised oxidase
    • A61B5/14865Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means using enzyme electrodes, e.g. with immobilised oxidase invasive, e.g. introduced into the body by a catheter or needle or using implanted sensors
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/145Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14532Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/001Enzyme electrodes
    • C12Q1/002Electrode membranes
    • C12Q1/003Functionalisation
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/001Enzyme electrodes
    • C12Q1/005Enzyme electrodes involving specific analytes or enzymes
    • C12Q1/006Enzyme electrodes involving specific analytes or enzymes for glucose
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02Details of sensors specially adapted for in-vivo measurements

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Analytical Chemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biotechnology (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Optics & Photonics (AREA)
  • Emergency Medicine (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT07751306T 2006-02-27 2007-02-20 Wassergel für intravenösen amperometrischen biosensor ATE504236T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US77725406P 2006-02-27 2006-02-27
PCT/US2007/004536 WO2007100588A1 (en) 2006-02-27 2007-02-20 Hydrogel for an intravenous amperometric biosensor

Publications (1)

Publication Number Publication Date
ATE504236T1 true ATE504236T1 (de) 2011-04-15

Family

ID=38261532

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07751306T ATE504236T1 (de) 2006-02-27 2007-02-20 Wassergel für intravenösen amperometrischen biosensor

Country Status (8)

Country Link
US (1) US20080029390A1 (de)
EP (1) EP1991111B1 (de)
JP (1) JP5116697B2 (de)
CN (1) CN101360449A (de)
AT (1) ATE504236T1 (de)
CA (1) CA2630537A1 (de)
DE (1) DE602007013718D1 (de)
WO (1) WO2007100588A1 (de)

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US8615282B2 (en) * 2004-07-13 2013-12-24 Dexcom, Inc. Analyte sensor
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US8808228B2 (en) 2004-02-26 2014-08-19 Dexcom, Inc. Integrated medicament delivery device for use with continuous analyte sensor
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US8298142B2 (en) 2006-10-04 2012-10-30 Dexcom, Inc. Analyte sensor
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US8275438B2 (en) * 2006-10-04 2012-09-25 Dexcom, Inc. Analyte sensor
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US8478377B2 (en) * 2006-10-04 2013-07-02 Dexcom, Inc. Analyte sensor
US20080306434A1 (en) 2007-06-08 2008-12-11 Dexcom, Inc. Integrated medicament delivery device for use with continuous analyte sensor
EP4159114B1 (de) 2007-10-09 2024-04-10 DexCom, Inc. Integriertes insulin-abgabesystem mit kontinuierlichem glucosesensor
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EP2217914A1 (de) * 2007-11-02 2010-08-18 Edwards Lifesciences Corporation Analytüberwachungssystem mit ersatzstromquelle zur verwendung entweder beim transport des systems oder bei primärstromausfall
US20090188811A1 (en) * 2007-11-28 2009-07-30 Edwards Lifesciences Corporation Preparation and maintenance of sensors
CA2715628A1 (en) 2008-02-21 2009-08-27 Dexcom, Inc. Systems and methods for processing, transmitting and displaying sensor data
US8396528B2 (en) 2008-03-25 2013-03-12 Dexcom, Inc. Analyte sensor
US20100072062A1 (en) * 2008-05-05 2010-03-25 Edwards Lifesciences Corporation Membrane For Use With Amperometric Sensors
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US20100160756A1 (en) * 2008-12-24 2010-06-24 Edwards Lifesciences Corporation Membrane Layer for Electrochemical Biosensor and Method of Accommodating Electromagnetic and Radiofrequency Fields
WO2010147158A1 (ja) * 2009-06-19 2010-12-23 日産化学工業株式会社 低分子ゲル化剤により化合物が内包されたゲル
US20110054284A1 (en) * 2009-08-28 2011-03-03 Edwards Lifesciences Corporation Anti-Coagulant Calibrant Infusion Fluid Source
EP2473963A4 (de) 2009-08-31 2014-01-08 Abbott Diabetes Care Inc Medizinische geräte und verfahren
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ES2847578T3 (es) 2011-04-15 2021-08-03 Dexcom Inc Calibración avanzada de sensor de analito y detección de errores
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WO2021145307A1 (ja) * 2020-01-16 2021-07-22 富士フイルム株式会社 生体粘膜モデル、粘膜保護剤の保持性の評価方法
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Also Published As

Publication number Publication date
EP1991111A1 (de) 2008-11-19
WO2007100588A1 (en) 2007-09-07
JP5116697B2 (ja) 2013-01-09
CN101360449A (zh) 2009-02-04
CA2630537A1 (en) 2007-09-07
US20080029390A1 (en) 2008-02-07
DE602007013718D1 (de) 2011-05-19
JP2009528083A (ja) 2009-08-06
EP1991111B1 (de) 2011-04-06

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