EP1765148A4 - Detecteur d'analyte en metal composite - Google Patents

Detecteur d'analyte en metal composite

Info

Publication number
EP1765148A4
EP1765148A4 EP04776794A EP04776794A EP1765148A4 EP 1765148 A4 EP1765148 A4 EP 1765148A4 EP 04776794 A EP04776794 A EP 04776794A EP 04776794 A EP04776794 A EP 04776794A EP 1765148 A4 EP1765148 A4 EP 1765148A4
Authority
EP
European Patent Office
Prior art keywords
analyte sensor
compound metal
metal analyte
compound
sensor
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.)
Ceased
Application number
EP04776794A
Other languages
German (de)
English (en)
Other versions
EP1765148A1 (fr
Inventor
Kenneth W Ward
Richard S Sass
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.)
Bayer Healthcare LLC
Original Assignee
Isense 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 Isense Corp filed Critical Isense Corp
Priority to EP11153393A priority Critical patent/EP2335566A1/fr
Publication of EP1765148A1 publication Critical patent/EP1765148A1/fr
Publication of EP1765148A4 publication Critical patent/EP1765148A4/fr
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • A61B5/14542—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 blood gases
    • 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
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/12—Manufacturing methods specially adapted for producing sensors for in-vivo measurements
    • A61B2562/125—Manufacturing methods specially adapted for producing sensors for in-vivo measurements characterised by the manufacture of electrodes

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)
EP04776794A 2004-06-16 2004-06-16 Detecteur d'analyte en metal composite Ceased EP1765148A4 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11153393A EP2335566A1 (fr) 2004-06-16 2004-06-16 Capteur d'analytes métalliques composés

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2004/019648 WO2005074810A1 (fr) 2004-06-16 2004-06-16 Detecteur d'analyte en metal composite

Publications (2)

Publication Number Publication Date
EP1765148A1 EP1765148A1 (fr) 2007-03-28
EP1765148A4 true EP1765148A4 (fr) 2008-09-24

Family

ID=34839166

Family Applications (2)

Application Number Title Priority Date Filing Date
EP11153393A Ceased EP2335566A1 (fr) 2004-06-16 2004-06-16 Capteur d'analytes métalliques composés
EP04776794A Ceased EP1765148A4 (fr) 2004-06-16 2004-06-16 Detecteur d'analyte en metal composite

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP11153393A Ceased EP2335566A1 (fr) 2004-06-16 2004-06-16 Capteur d'analytes métalliques composés

Country Status (5)

Country Link
EP (2) EP2335566A1 (fr)
JP (1) JP4681606B2 (fr)
CN (1) CN1988846A (fr)
CA (1) CA2570895A1 (fr)
WO (1) WO2005074810A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100198033A1 (en) * 2009-02-05 2010-08-05 Peter Krulevitch Flexible indwelling biosensor, flexible indwelling biosensor insertion device, and related methods

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5165407A (en) * 1990-04-19 1992-11-24 The University Of Kansas Implantable glucose sensor

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3436329A (en) * 1964-12-11 1969-04-01 Beckman Instruments Inc Microelectrode and method of making same
US3957613A (en) * 1974-11-01 1976-05-18 General Electric Company Miniature probe having multifunctional electrodes for sensing ions and gases
JPH0560722A (ja) * 1991-08-30 1993-03-12 Japan Storage Battery Co Ltd グルコースセンサ
US5221456A (en) * 1991-10-22 1993-06-22 Rosemount Inc. Insulated core electrode for ph sensor
US5589563A (en) 1992-04-24 1996-12-31 The Polymer Technology Group Surface-modifying endgroups for biomedical polymers
EP0637323B1 (fr) 1992-04-24 1998-08-19 The Polymer Technology Group, Inc. Copolymeres et membrane non-poreuse, semi-permeable de ceux-ci, et son utilisation pour filtrer des molecules d'une plage de masses moleculaires predeterminee
US5522977A (en) * 1994-10-07 1996-06-04 Biomedix, Inc. Glucose sensor
EP1077634B1 (fr) * 1998-05-13 2003-07-30 Cygnus, Inc. Controle d'analytes physiologiques
US6501976B1 (en) * 2001-06-12 2002-12-31 Lifescan, Inc. Percutaneous biological fluid sampling and analyte measurement devices and methods
US6793632B2 (en) * 2001-06-12 2004-09-21 Lifescan, Inc. Percutaneous biological fluid constituent sampling and measurement devices and methods
US7162289B2 (en) * 2002-09-27 2007-01-09 Medtronic Minimed, Inc. Method and apparatus for enhancing the integrity of an implantable sensor device
US7120483B2 (en) * 2003-01-13 2006-10-10 Isense Corporation Methods for analyte sensing and measurement
US6965791B1 (en) * 2003-03-26 2005-11-15 Sorenson Medical, Inc. Implantable biosensor system, apparatus and method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5165407A (en) * 1990-04-19 1992-11-24 The University Of Kansas Implantable glucose sensor

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO2005074810A1 *

Also Published As

Publication number Publication date
CA2570895A1 (fr) 2005-08-18
CN1988846A (zh) 2007-06-27
WO2005074810A1 (fr) 2005-08-18
EP1765148A1 (fr) 2007-03-28
EP2335566A1 (fr) 2011-06-22
JP4681606B2 (ja) 2011-05-11
JP2008502902A (ja) 2008-01-31

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Owner name: ISENSE CORPORATION

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Inventor name: SASS, RICHARD S

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