CA2664480A1 - Systeme a double electrode pour un capteur de substance a analyser en continu - Google Patents

Systeme a double electrode pour un capteur de substance a analyser en continu Download PDF

Info

Publication number
CA2664480A1
CA2664480A1 CA002664480A CA2664480A CA2664480A1 CA 2664480 A1 CA2664480 A1 CA 2664480A1 CA 002664480 A CA002664480 A CA 002664480A CA 2664480 A CA2664480 A CA 2664480A CA 2664480 A1 CA2664480 A1 CA 2664480A1
Authority
CA
Canada
Prior art keywords
sensor
working electrode
glucose
electrode
analyte
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.)
Abandoned
Application number
CA002664480A
Other languages
English (en)
Inventor
Mark Brister
Sean Saint
James R. Petisce
Curtis Hanson
Peter Simpson
Jack Pryor
James H. Brauker
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.)
Dexcom Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2664480A1 publication Critical patent/CA2664480A1/fr
Abandoned legal-status Critical Current

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, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1486Measuring 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
    • A61B5/14865Measuring 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
    • 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, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14532Measuring 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Optics & Photonics (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
CA002664480A 2006-10-04 2006-10-04 Systeme a double electrode pour un capteur de substance a analyser en continu Abandoned CA2664480A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2006/038820 WO2008041984A1 (fr) 2006-10-04 2006-10-04 Système à double électrode pour un capteur de substance à analyser en continu

Publications (1)

Publication Number Publication Date
CA2664480A1 true CA2664480A1 (fr) 2008-04-10

Family

ID=39268728

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002664480A Abandoned CA2664480A1 (fr) 2006-10-04 2006-10-04 Systeme a double electrode pour un capteur de substance a analyser en continu

Country Status (4)

Country Link
EP (1) EP2068699A4 (fr)
AU (1) AU2006348994A1 (fr)
CA (1) CA2664480A1 (fr)
WO (1) WO2008041984A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8207446B2 (en) * 2009-03-12 2012-06-26 Xerox Corporation Non-metallic, integrated sensor-interconnect device, manufacturing process, and related applications
US9743871B2 (en) * 2012-09-24 2017-08-29 Dexcom, Inc. Multiple electrode system for a continuous analyte sensor, and related methods
FR3103901B1 (fr) * 2019-11-28 2023-02-24 Noptrack Detection d’une espece chimique dans la sueur d’un sujet

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9120144D0 (en) * 1991-09-20 1991-11-06 Imperial College A dialysis electrode device
US6119028A (en) * 1997-10-20 2000-09-12 Alfred E. Mann Foundation Implantable enzyme-based monitoring systems having improved longevity due to improved exterior surfaces
US6081736A (en) * 1997-10-20 2000-06-27 Alfred E. Mann Foundation Implantable enzyme-based monitoring systems adapted for long term use
US6088608A (en) * 1997-10-20 2000-07-11 Alfred E. Mann Foundation Electrochemical sensor and integrity tests therefor
US6175752B1 (en) * 1998-04-30 2001-01-16 Therasense, Inc. Analyte monitoring device and methods of use
US20030032874A1 (en) * 2001-07-27 2003-02-13 Dexcom, Inc. Sensor head for use with implantable devices
EP2239566B1 (fr) * 2003-12-05 2014-04-23 DexCom, Inc. Techniques d'étalonnage pour capteur d'analytes en continu
US20070045902A1 (en) * 2004-07-13 2007-03-01 Brauker James H Analyte sensor

Also Published As

Publication number Publication date
EP2068699A4 (fr) 2012-11-14
AU2006348994A1 (en) 2008-04-10
WO2008041984A1 (fr) 2008-04-10
EP2068699A1 (fr) 2009-06-17

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued

Effective date: 20131004