EP2068699A4 - Dual electrode system for a continuous analyte sensor - Google Patents

Dual electrode system for a continuous analyte sensor

Info

Publication number
EP2068699A4
EP2068699A4 EP06816228A EP06816228A EP2068699A4 EP 2068699 A4 EP2068699 A4 EP 2068699A4 EP 06816228 A EP06816228 A EP 06816228A EP 06816228 A EP06816228 A EP 06816228A EP 2068699 A4 EP2068699 A4 EP 2068699A4
Authority
EP
European Patent Office
Prior art keywords
analyte sensor
electrode system
continuous analyte
dual electrode
dual
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.)
Withdrawn
Application number
EP06816228A
Other languages
German (de)
French (fr)
Other versions
EP2068699A1 (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
DexCom Inc
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 DexCom Inc filed Critical DexCom Inc
Priority to PCT/US2006/038820 priority Critical patent/WO2008041984A1/en
Publication of EP2068699A1 publication Critical patent/EP2068699A1/en
Publication of EP2068699A4 publication Critical patent/EP2068699A4/en
Application status is Withdrawn legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording 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
    • A61B5/00Detecting, measuring or recording 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
EP06816228A 2006-10-04 2006-10-04 Dual electrode system for a continuous analyte sensor Withdrawn EP2068699A4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/US2006/038820 WO2008041984A1 (en) 2006-10-04 2006-10-04 Dual electrode system for a continuous analyte sensor

Publications (2)

Publication Number Publication Date
EP2068699A1 EP2068699A1 (en) 2009-06-17
EP2068699A4 true EP2068699A4 (en) 2012-11-14

Family

ID=39268728

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06816228A Withdrawn EP2068699A4 (en) 2006-10-04 2006-10-04 Dual electrode system for a continuous analyte sensor

Country Status (4)

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

Families Citing this family (2)

* 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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6175752B1 (en) * 1998-04-30 2001-01-16 Therasense, Inc. Analyte monitoring device and methods of use
US20050143635A1 (en) * 2003-12-05 2005-06-30 Kamath Apurv U. Calibration techniques for a continuous analyte sensor

Family Cites Families (5)

* 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
US6088608A (en) * 1997-10-20 2000-07-11 Alfred E. Mann Foundation Electrochemical sensor and integrity tests therefor
US6081736A (en) * 1997-10-20 2000-06-27 Alfred E. Mann Foundation Implantable enzyme-based monitoring systems adapted for long term use
US20030032874A1 (en) * 2001-07-27 2003-02-13 Dexcom, Inc. Sensor head for use with implantable devices

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6175752B1 (en) * 1998-04-30 2001-01-16 Therasense, Inc. Analyte monitoring device and methods of use
US20050143635A1 (en) * 2003-12-05 2005-06-30 Kamath Apurv U. Calibration techniques for a continuous analyte sensor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008041984A1 *

Also Published As

Publication number Publication date
EP2068699A1 (en) 2009-06-17
WO2008041984A1 (en) 2008-04-10
CA2664480A1 (en) 2008-04-10
AU2006348994A1 (en) 2008-04-10

Similar Documents

Publication Publication Date Title
EP1977206B8 (en) Sequential wavefront sensor
TWI309112B (en) Multi-point correlated sampling for image sensors
TWI396539B (en) Polymorphs
GB2430961B (en) Sensor system
TWI361379B (en) Dual mode floating point multiply accumulate unit
GB2439614B (en) Two-dimensional position sensor
GB2444203B (en) Contact sensors
EP2257218A4 (en) Analyte sensor calibration management
GB0602127D0 (en) Gait analysis
EP1998845A4 (en) Electrode contact configurations for cuff leads
GB0814435D0 (en) Flexible capacitive sensor
GB2438953B (en) Sensor arrangement
ZA200809546B (en) Pharmaceutical compounds
EP2132936A4 (en) Forward looking sensor system
EP2001534A4 (en) Drug adherence monitoring system
HK1115440A1 (en) Novel electrode design for biosensor
GB0814434D0 (en) Printed capacitive sensor
PL2126555T3 (en) Method for operating an electrochemical analyte sensor
EP2068119A4 (en) Physical quantity sensor
EP2063223A4 (en) Angular velocity sensor
TWI431273B (en) Abnormal output detection system for a biosensor
HK1082540A1 (en) Hybrid sensor
EP2193227A4 (en) Transcutaneous analyte sensor
HK1135800A1 (en) Process for making a catalytic electrode
ZA200808179B (en) Sensor interface

Legal Events

Date Code Title Description
AK Designated contracting states:

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent to

Countries concerned: ALBAHRMKRS

17P Request for examination filed

Effective date: 20090225

DAX Request for extension of the european patent (to any country) deleted
RIC1 Classification (correction)

Ipc: A61B 5/145 20060101ALI20121005BHEP

Ipc: A61B 5/1486 20060101ALI20121005BHEP

Ipc: A61B 5/00 20060101AFI20121005BHEP

Ipc: A61B 5/05 20060101ALI20121005BHEP

A4 Despatch of supplementary search report

Effective date: 20121011

17Q First examination report

Effective date: 20131030

18D Deemed to be withdrawn

Effective date: 20160420