DK3282250T3 - Elektrokemisk sensor til bestemmelse af en analytkoncentration - Google Patents

Elektrokemisk sensor til bestemmelse af en analytkoncentration Download PDF

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Publication number
DK3282250T3
DK3282250T3 DK17189211.0T DK17189211T DK3282250T3 DK 3282250 T3 DK3282250 T3 DK 3282250T3 DK 17189211 T DK17189211 T DK 17189211T DK 3282250 T3 DK3282250 T3 DK 3282250T3
Authority
DK
Denmark
Prior art keywords
electrodes
shaped
analyte concentration
electrochemical sensor
insulator
Prior art date
Application number
DK17189211.0T
Other languages
English (en)
Inventor
Michael Marquant
Gregor Bainczyk
Original Assignee
Hoffmann La Roche
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
Priority claimed from EP06123227A external-priority patent/EP1918706A1/de
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Application granted granted Critical
Publication of DK3282250T3 publication Critical patent/DK3282250T3/da

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Classifications

    • 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
    • G01N27/416—Systems
    • G01N27/4166—Systems measuring a particular property of an electrolyte
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1486—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using enzyme electrodes, e.g. with immobilised oxidase
    • A61B5/14865—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using enzyme electrodes, e.g. with immobilised oxidase invasive, e.g. introduced into the body by a catheter or needle or using implanted sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/48—After-treatment of electroplated surfaces
    • 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
    • G01N27/301—Reference electrodes
    • 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
    • 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
    • G01N33/483—Physical analysis of biological material
    • G01N33/4833—Physical analysis of biological material of solid biological material, e.g. tissue samples, cell cultures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49204—Contact or terminal manufacturing

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Optics & Photonics (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Secondary Cells (AREA)
DK17189211.0T 2006-08-08 2007-08-03 Elektrokemisk sensor til bestemmelse af en analytkoncentration DK3282250T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102006037328 2006-08-08
EP06123227A EP1918706A1 (de) 2006-10-31 2006-10-31 Elektrochemischer Sensor zur Ermittlung einer Analyt-Konzentration
EP10197027.5A EP2302376B1 (de) 2006-08-08 2007-08-03 Elektrochemischer Sensor zur Ermittlung einer Analyt-Konzentration

Publications (1)

Publication Number Publication Date
DK3282250T3 true DK3282250T3 (da) 2020-06-15

Family

ID=38481535

Family Applications (2)

Application Number Title Priority Date Filing Date
DK17189211.0T DK3282250T3 (da) 2006-08-08 2007-08-03 Elektrokemisk sensor til bestemmelse af en analytkoncentration
DK10197027T DK2302376T3 (da) 2006-08-08 2007-08-03 Elektrokemisk sensor til bestemmelse af en analytkoncentration

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK10197027T DK2302376T3 (da) 2006-08-08 2007-08-03 Elektrokemisk sensor til bestemmelse af en analytkoncentration

Country Status (9)

Country Link
US (3) US8828200B2 (da)
EP (3) EP3282250B1 (da)
AT (1) ATE493645T1 (da)
DE (1) DE502007006125D1 (da)
DK (2) DK3282250T3 (da)
ES (2) ES2797125T3 (da)
PL (2) PL2302376T3 (da)
SI (2) SI3282250T1 (da)
WO (1) WO2008017645A1 (da)

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US8702932B2 (en) 2007-08-30 2014-04-22 Pepex Biomedical, Inc. Electrochemical sensor and method for manufacturing
US9044178B2 (en) 2007-08-30 2015-06-02 Pepex Biomedical, Llc Electrochemical sensor and method for manufacturing
US8951377B2 (en) 2008-11-14 2015-02-10 Pepex Biomedical, Inc. Manufacturing electrochemical sensor module
WO2010056876A2 (en) 2008-11-14 2010-05-20 Pepex Biomedical, Llc Manufacturing electrochemical sensor module
US9445755B2 (en) 2008-11-14 2016-09-20 Pepex Biomedical, Llc Electrochemical sensor module
FI20095232A0 (fi) * 2009-03-09 2009-03-09 Oulun Yliopisto Hiilikuitumonikanavaelektrodi sähköisen ja kemiallisen aktiviteetin mittaamiseksi biologisessa kudoksessa ja prosessi elektrodin valmistamiseksi
JP5463788B2 (ja) 2009-08-18 2014-04-09 富士通株式会社 イオン分析装置、及びイオン分析方法
US10448872B2 (en) * 2010-03-16 2019-10-22 Medtronic Minimed, Inc. Analyte sensor apparatuses having improved electrode configurations and methods for making and using them
US20120296189A1 (en) * 2011-04-29 2012-11-22 Abbott Diabetes Care Inc. Methods of Collecting and Analyzing Samples
US9504162B2 (en) 2011-05-20 2016-11-22 Pepex Biomedical, Inc. Manufacturing electrochemical sensor modules
US10024815B2 (en) * 2011-12-02 2018-07-17 Koninklijke Philips N.V. Method and device for detecting PH value of a solution
CN104918551B (zh) 2012-12-03 2019-07-26 Pepex生物医药有限公司 传感器模块以及使用传感器模块的方法
US9999856B2 (en) * 2013-07-26 2018-06-19 General Electric Company Methods for electroelution of biomolecules
EP3152559B1 (en) 2014-06-04 2020-12-02 Pepex Biomedical, Inc. Electrochemical sensors made using advanced printing technology
US11883011B2 (en) * 2015-03-09 2024-01-30 CoreSyte, Inc. Method for manufacturing a biological fluid sensor
EP3263712A1 (en) 2016-06-29 2018-01-03 Roche Diabetes Care GmbH Galvanically functionalized sensors
CN110865109A (zh) * 2019-12-25 2020-03-06 广州商辉仪业智能科技股份有限公司 一种参比电极隔离适配器

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DE7442096U (de) * 1974-12-18 1977-02-24 Felten & Guilleaume Kabelwerke Ag, 5000 Koeln Elektrische Leitung
US4671288A (en) * 1985-06-13 1987-06-09 The Regents Of The University Of California Electrochemical cell sensor for continuous short-term use in tissues and blood
US4805624A (en) 1985-09-09 1989-02-21 The Montefiore Hospital Association Of Western Pa Low-potential electrochemical redox sensors
DK115989D0 (da) 1989-03-09 1989-03-09 Nordisk Gentofte Fremgangsmaade og middel til maaling af en vaeskekomponent
US5985129A (en) * 1989-12-14 1999-11-16 The Regents Of The University Of California Method for increasing the service life of an implantable sensor
US5286362A (en) 1990-02-03 1994-02-15 Boehringer Mannheim Gmbh Method and sensor electrode system for the electrochemical determination of an analyte or an oxidoreductase as well as the use of suitable compounds therefor
CA2050677C (en) 1990-09-06 2003-04-08 Ernest J. Kiser Visual blood glucose concentration test strip
DE4105222A1 (de) * 1991-02-20 1992-08-27 Schaefer Wieland Dr Sc Einstabmikromesskette
US5591139A (en) 1994-06-06 1997-01-07 The Regents Of The University Of California IC-processed microneedles
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Also Published As

Publication number Publication date
DK2302376T3 (da) 2019-12-09
ATE493645T1 (de) 2011-01-15
ES2758834T3 (es) 2020-05-06
EP3282250A1 (de) 2018-02-14
DE502007006125D1 (de) 2011-02-10
US10060877B2 (en) 2018-08-28
US9255903B2 (en) 2016-02-09
PL3282250T3 (pl) 2020-08-24
US20090178923A1 (en) 2009-07-16
US20160153933A1 (en) 2016-06-02
EP2302376A1 (de) 2011-03-30
EP2049895A1 (de) 2009-04-22
EP3282250B1 (de) 2020-04-08
EP2049895B1 (de) 2010-12-29
EP2302376B1 (de) 2019-10-02
WO2008017645A1 (de) 2008-02-14
ES2758834T8 (es) 2020-05-14
PL2302376T3 (pl) 2020-03-31
US8828200B2 (en) 2014-09-09
ES2797125T3 (es) 2020-12-01
US20140345130A1 (en) 2014-11-27
SI3282250T1 (sl) 2020-07-31
SI2302376T1 (sl) 2019-12-31

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