DK3482687T3 - Sensor til påvisning af en analyt i en kropsvæske og fremgangsmåde til fremstilling deraf - Google Patents

Sensor til påvisning af en analyt i en kropsvæske og fremgangsmåde til fremstilling deraf Download PDF

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Publication number
DK3482687T3
DK3482687T3 DK17200660.3T DK17200660T DK3482687T3 DK 3482687 T3 DK3482687 T3 DK 3482687T3 DK 17200660 T DK17200660 T DK 17200660T DK 3482687 T3 DK3482687 T3 DK 3482687T3
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DK
Denmark
Prior art keywords
analyte
detecting
sensor
making
same
Prior art date
Application number
DK17200660.3T
Other languages
English (en)
Inventor
Sebastian Kuebler
Karl-Heinz Koelker
Thilo Reschke
David Siebel
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
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Application granted granted Critical
Publication of DK3482687T3 publication Critical patent/DK3482687T3/da

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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
    • A61B5/1468—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 chemical or electrochemical methods, e.g. by polarographic means
    • A61B5/1473—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 chemical or electrochemical methods, e.g. by polarographic means invasive, e.g. introduced into the body by a catheter
    • A61B5/14735—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 chemical or electrochemical methods, e.g. by polarographic means invasive, e.g. introduced into the body by a catheter comprising an immobilised reagent
    • 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
    • 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
    • A61B5/14546—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 analytes not otherwise provided for, e.g. ions, cytochromes
    • 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
DK17200660.3T 2017-11-08 2017-11-08 Sensor til påvisning af en analyt i en kropsvæske og fremgangsmåde til fremstilling deraf DK3482687T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17200660.3A EP3482687B1 (en) 2017-11-08 2017-11-08 Sensor for detecting an analyte in a body fluid and method of manufacturing thereof

Publications (1)

Publication Number Publication Date
DK3482687T3 true DK3482687T3 (da) 2020-11-16

Family

ID=60320657

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17200660.3T DK3482687T3 (da) 2017-11-08 2017-11-08 Sensor til påvisning af en analyt i en kropsvæske og fremgangsmåde til fremstilling deraf

Country Status (9)

Country Link
US (1) US20200261006A1 (da)
EP (1) EP3482687B1 (da)
JP (1) JP7071498B2 (da)
CN (1) CN111278360B (da)
CA (1) CA3079038C (da)
DK (1) DK3482687T3 (da)
ES (1) ES2831076T3 (da)
SI (1) SI3482687T1 (da)
WO (1) WO2019092083A1 (da)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09182738A (ja) * 1995-12-28 1997-07-15 Fujitsu Ltd 酸素電極およびその製造方法
US5776324A (en) * 1996-05-17 1998-07-07 Encelle, Inc. Electrochemical biosensors
US7003336B2 (en) 2000-02-10 2006-02-21 Medtronic Minimed, Inc. Analyte sensor method of making the same
ATE468531T1 (de) * 2001-05-30 2010-06-15 I Sens Inc Biosensor
CA2530297C (en) 2003-06-20 2011-04-12 F. Hoffmann-La Roche Ag Reagent stripe for test strip
JP2005083994A (ja) 2003-09-10 2005-03-31 Sekisui Chem Co Ltd 電気化学分析用電極の製造方法
US8414489B2 (en) * 2003-11-13 2013-04-09 Medtronic Minimed, Inc. Fabrication of multi-sensor arrays
US8165651B2 (en) 2004-02-09 2012-04-24 Abbott Diabetes Care Inc. Analyte sensor, and associated system and method employing a catalytic agent
US7725148B2 (en) 2005-09-23 2010-05-25 Medtronic Minimed, Inc. Sensor with layered electrodes
EP1797817A1 (de) * 2005-12-19 2007-06-20 F.Hoffmann-La Roche Ag Sandwichsensor zur Ermittlung einer Analytkonzentration
ATE433711T1 (de) 2005-12-19 2009-07-15 Hoffmann La Roche Sandwichsensor zur ermittlung einer analytkonzentration
US9757061B2 (en) * 2006-01-17 2017-09-12 Dexcom, Inc. Low oxygen in vivo analyte sensor
US9084570B2 (en) 2010-10-08 2015-07-21 Roche Diagnostics Operations, Inc. Electrochemical sensor having symmetrically distributed analyte sensitive areas
CA2838753C (en) * 2011-06-17 2021-01-26 Abbott Diabetes Care Inc. Connectors for making connections between analyte sensors and other devices
US9788765B2 (en) 2012-09-28 2017-10-17 Dexcom, Inc. Zwitterion surface modifications for continuous sensors

Also Published As

Publication number Publication date
CN111278360A (zh) 2020-06-12
CA3079038C (en) 2023-01-24
JP7071498B2 (ja) 2022-05-19
JP2021502155A (ja) 2021-01-28
RU2020117849A (ru) 2021-12-08
RU2020117849A3 (da) 2021-12-08
EP3482687A1 (en) 2019-05-15
ES2831076T3 (es) 2021-06-07
CN111278360B (zh) 2023-05-26
US20200261006A1 (en) 2020-08-20
WO2019092083A1 (en) 2019-05-16
EP3482687B1 (en) 2020-09-09
SI3482687T1 (sl) 2021-01-29
CA3079038A1 (en) 2019-05-16

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