DE69637629D1 - Vorrichtung zur kontrolle der konzentrationsänderung eines analyten - Google Patents

Vorrichtung zur kontrolle der konzentrationsänderung eines analyten

Info

Publication number
DE69637629D1
DE69637629D1 DE69637629T DE69637629T DE69637629D1 DE 69637629 D1 DE69637629 D1 DE 69637629D1 DE 69637629 T DE69637629 T DE 69637629T DE 69637629 T DE69637629 T DE 69637629T DE 69637629 D1 DE69637629 D1 DE 69637629D1
Authority
DE
Germany
Prior art keywords
glucose
anodes
signal
coated
generate
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.)
Expired - Fee Related
Application number
DE69637629T
Other languages
English (en)
Inventor
W Kenneth Ward
Eric S Wilgus
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.)
Good Samaritan Hospital and Medical Center
Original Assignee
Good Samaritan Hospital and Medical Center
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 Good Samaritan Hospital and Medical Center filed Critical Good Samaritan Hospital and Medical Center
Application granted granted Critical
Publication of DE69637629D1 publication Critical patent/DE69637629D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61B5/1486—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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING 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
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/54—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving glucose or galactose
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0031—Implanted circuitry
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/817—Enzyme or microbe electrode
DE69637629T 1995-11-22 1996-11-21 Vorrichtung zur kontrolle der konzentrationsänderung eines analyten Expired - Fee Related DE69637629D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/561,972 US5711861A (en) 1995-11-22 1995-11-22 Device for monitoring changes in analyte concentration
PCT/US1996/018724 WO1997019344A1 (en) 1995-11-22 1996-11-21 Device for monitoring changes in analyte concentration

Publications (1)

Publication Number Publication Date
DE69637629D1 true DE69637629D1 (de) 2008-09-18

Family

ID=24244276

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69637629T Expired - Fee Related DE69637629D1 (de) 1995-11-22 1996-11-21 Vorrichtung zur kontrolle der konzentrationsänderung eines analyten

Country Status (8)

Country Link
US (3) US5711861A (de)
EP (1) EP0877931B1 (de)
JP (1) JP2000500380A (de)
AT (1) ATE403860T1 (de)
AU (1) AU1022697A (de)
CA (1) CA2237102A1 (de)
DE (1) DE69637629D1 (de)
WO (1) WO1997019344A1 (de)

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US6466810B1 (en) 2002-10-15
EP0877931B1 (de) 2008-08-06
US5711861A (en) 1998-01-27
US6212416B1 (en) 2001-04-03
EP0877931A4 (de) 1999-08-11
ATE403860T1 (de) 2008-08-15
AU1022697A (en) 1997-06-11
EP0877931A1 (de) 1998-11-18
JP2000500380A (ja) 2000-01-18
CA2237102A1 (en) 1997-05-29

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