HUE064191T2 - Eljárás és elektronikai egység bioszenzor in vivo tulajdonságainak detektálására eljárás - Google Patents

Eljárás és elektronikai egység bioszenzor in vivo tulajdonságainak detektálására eljárás

Info

Publication number
HUE064191T2
HUE064191T2 HUE18733307A HUE18733307A HUE064191T2 HU E064191 T2 HUE064191 T2 HU E064191T2 HU E18733307 A HUE18733307 A HU E18733307A HU E18733307 A HUE18733307 A HU E18733307A HU E064191 T2 HUE064191 T2 HU E064191T2
Authority
HU
Hungary
Prior art keywords
biosensor
detecting
electronics unit
vivo properties
vivo
Prior art date
Application number
HUE18733307A
Other languages
English (en)
Inventor
Ulrich Mueller
Herbert Wieder
Alexander Poggenwisch
Uli Delventhal
Andreas Knoerzer
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
Publication of HUE064191T2 publication Critical patent/HUE064191T2/hu

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
    • 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
    • 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
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0223—Operational features of calibration, e.g. protocols for calibrating sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0223—Operational features of calibration, e.g. protocols for calibrating sensors
    • A61B2560/0228—Operational features of calibration, e.g. protocols for calibrating sensors using calibration standards
    • 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
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0209—Special features of electrodes classified in A61B5/24, A61B5/25, A61B5/283, A61B5/291, A61B5/296, A61B5/053
    • 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
    • A61B5/1495—Calibrating or testing of in-vivo probes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Optics & Photonics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Emergency Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
HUE18733307A 2017-07-03 2018-06-29 Eljárás és elektronikai egység bioszenzor in vivo tulajdonságainak detektálására eljárás HUE064191T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17179366 2017-07-03

Publications (1)

Publication Number Publication Date
HUE064191T2 true HUE064191T2 (hu) 2024-02-28

Family

ID=59383398

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE18733307A HUE064191T2 (hu) 2017-07-03 2018-06-29 Eljárás és elektronikai egység bioszenzor in vivo tulajdonságainak detektálására eljárás

Country Status (9)

Country Link
US (1) US11701037B2 (hu)
EP (1) EP3648668B1 (hu)
JP (1) JP6876157B2 (hu)
CN (1) CN110868929B (hu)
CA (1) CA3061574C (hu)
ES (1) ES2960443T3 (hu)
HU (1) HUE064191T2 (hu)
RU (1) RU2745479C1 (hu)
WO (1) WO2019007842A1 (hu)

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US20200205701A1 (en) * 2018-12-28 2020-07-02 Dexcom, Inc. Analyte sensor with impedance determination
CN113490454A (zh) * 2019-02-05 2021-10-08 安晟信医疗科技控股公司 用于探测连续分析物感测及自动更正的传感器操作的设备及方法
EP3928089A1 (en) 2019-02-22 2021-12-29 Ascensia Diabetes Care Holdings AG Methods and apparatus for analyte concentration monitoring using harmonic relationships
US11678820B2 (en) 2019-09-10 2023-06-20 Ascensia Diabetes Care Holdings Ag Methods and apparatus for information gathering, error detection and analyte concentration determination during continuous analyte sensing
CN115190971A (zh) * 2020-03-10 2022-10-14 豪夫迈·罗氏有限公司 用于确定分析物传感器的至少一种膜特性的方法和系统
KR20230078642A (ko) 2020-09-15 2023-06-02 에프. 호프만-라 로슈 아게 연속 분석물 모니터링 시스템의 적어도 하나의 구성요소의 고장을 검출하기 위한 방법
EP4016069A1 (en) * 2020-12-21 2022-06-22 F. Hoffmann-La Roche AG Sensor device and method of its use
WO2022170283A1 (en) * 2021-02-08 2022-08-11 Informed Data Systems Inc. Biosensor excitation methods, and associated systems, devices, and methods
EP4395630A1 (en) * 2021-09-03 2024-07-10 Dexcom, Inc. Systems and methods for technical support of continuous analyte monitoring and sensor systems
CN115877009A (zh) * 2021-09-29 2023-03-31 苏州睿感医疗科技有限公司 持续血糖校正方法、装置和电子设备
CN116230423A (zh) * 2023-03-08 2023-06-06 兰州大学 可植入电容式离子二极管及其制备方法和应用
CN117990768B (zh) * 2024-04-07 2024-06-21 兰力科(天津)科技集团天开应用研发有限公司 一种体液测定方法、装置和电子设备

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US5413690A (en) 1993-07-23 1995-05-09 Boehringer Mannheim Corporation Potentiometric biosensor and the method of its use
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Also Published As

Publication number Publication date
EP3648668A1 (en) 2020-05-13
CN110868929B (zh) 2022-11-15
JP2020527059A (ja) 2020-09-03
WO2019007842A1 (en) 2019-01-10
CN110868929A (zh) 2020-03-06
EP3648668B1 (en) 2023-10-04
RU2745479C1 (ru) 2021-03-25
EP3648668C0 (en) 2023-10-04
ES2960443T3 (es) 2024-03-04
CA3061574C (en) 2022-07-26
CA3061574A1 (en) 2019-01-10
US11701037B2 (en) 2023-07-18
US20200178868A1 (en) 2020-06-11
JP6876157B2 (ja) 2021-05-26

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