CN115988988A - 葡萄糖感测的系统、装置和方法以及相关方法的有关应用 - Google Patents

葡萄糖感测的系统、装置和方法以及相关方法的有关应用 Download PDF

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Publication number
CN115988988A
CN115988988A CN202180051634.8A CN202180051634A CN115988988A CN 115988988 A CN115988988 A CN 115988988A CN 202180051634 A CN202180051634 A CN 202180051634A CN 115988988 A CN115988988 A CN 115988988A
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sensor
base sheet
layer
calibration
working electrode
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Pending
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CN202180051634.8A
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English (en)
Chinese (zh)
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利奥尔·斯特兰
奥费·约德法
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Dinge Medical Co ltd
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Dinge Medical Co ltd
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Application filed by Dinge Medical Co ltd filed Critical Dinge Medical Co ltd
Publication of CN115988988A publication Critical patent/CN115988988A/zh
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    • 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 or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or 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 or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1468—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means
    • A61B5/1486—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means using enzyme electrodes, e.g. with immobilised oxidase
    • A61B5/14865—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means 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 or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1495—Calibrating or testing of in-vivo probes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6848—Needles
    • A61B5/6849—Needles in combination with a needle set
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/4163—Systems checking the operation of, or calibrating, the measuring apparatus
    • 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
    • A61B2560/0266—Operational features for monitoring or limiting apparatus function
    • A61B2560/028—Arrangements to prevent overuse, e.g. by counting the number of uses
    • A61B2560/0285—Apparatus for single use
    • 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
    • A61B2560/06—Accessories for medical measuring apparatus
    • A61B2560/063—Devices specially adapted for delivering implantable medical measuring apparatus
    • 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
    • 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
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/16—Details of sensor housings or probes; Details of structural supports for sensors
    • A61B2562/166—Details of sensor housings or probes; Details of structural supports for sensors the sensor is mounted on a specially adapted printed circuit board
    • 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
    • A61B2562/24—Hygienic packaging for medical sensors; Maintaining apparatus for sensor hygiene
    • A61B2562/242—Packaging, i.e. for packaging the sensor or apparatus before use

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Emergency Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
CN202180051634.8A 2020-08-26 2021-08-26 葡萄糖感测的系统、装置和方法以及相关方法的有关应用 Pending CN115988988A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202063070735P 2020-08-26 2020-08-26
US63/070,735 2020-08-26
US202063072050P 2020-08-28 2020-08-28
US63/072,050 2020-08-28
PCT/IL2021/051053 WO2022044018A2 (en) 2020-08-26 2021-08-26 Systems, devices and methods for glucose sensing and associated methods

Publications (1)

Publication Number Publication Date
CN115988988A true CN115988988A (zh) 2023-04-18

Family

ID=78212405

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202180051634.8A Pending CN115988988A (zh) 2020-08-26 2021-08-26 葡萄糖感测的系统、装置和方法以及相关方法的有关应用
CN202180056445.XA Pending CN116033870A (zh) 2020-08-26 2021-08-26 连续葡萄糖传感器和安装组件

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202180056445.XA Pending CN116033870A (zh) 2020-08-26 2021-08-26 连续葡萄糖传感器和安装组件

Country Status (6)

Country Link
US (2) US20230301556A1 (https=)
EP (2) EP4203788B1 (https=)
JP (2) JP2023538960A (https=)
CN (2) CN115988988A (https=)
ES (1) ES3008508T3 (https=)
WO (2) WO2022044017A1 (https=)

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WO2026013601A1 (en) * 2024-07-11 2026-01-15 Allez Health Inc. Calibration for a biological sensor

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USD1013544S1 (en) 2022-04-29 2024-02-06 Biolinq Incorporated Wearable sensor
CN114609205B (zh) * 2022-03-17 2024-01-30 苏州中星医疗技术有限公司 一种用于植入电化学生物传感器的参比电极的制备方法
US12087469B2 (en) 2022-04-14 2024-09-10 Allez Health Inc. Coating a working wire for a continuous biological sensor
USD1012744S1 (en) 2022-05-16 2024-01-30 Biolinq Incorporated Wearable sensor with illuminated display
US20240225499A9 (en) * 2022-10-21 2024-07-11 Zense-Life Inc. Factory Calibration of a Sensor
USD1035004S1 (en) 2023-02-28 2024-07-09 Biolinq Incorporated Wearable sensor
USD1068516S1 (en) 2023-02-28 2025-04-01 Biolinq Incorporated Wearable sensor
USD1083977S1 (en) 2023-02-28 2025-07-15 Biolinq Incorporated Display with graphical user interface for a wearable sensor
USD1083640S1 (en) 2023-05-16 2025-07-15 Biolinq Incorporated Wearable sensor
US20250151929A1 (en) * 2023-11-09 2025-05-15 Isee Store Innovations, L.L.C. Product holder systems and methods of forming the same
WO2026046754A1 (en) 2024-08-27 2026-03-05 Roche Diabetes Care Gmbh Continuous analyte sensor system

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US20100230285A1 (en) * 2009-02-26 2010-09-16 Abbott Diabetes Care Inc. Analyte Sensors and Methods of Making and Using the Same
US20140243634A1 (en) * 2013-01-22 2014-08-28 Medtronic Minimed, Inc. Muting glucose sensor oxygen response and reducing electrode edge growth with pulsed current plating
US20180328877A1 (en) * 2017-05-11 2018-11-15 Medtronic Minimed, Inc. Analyte sensors and methods for fabricating analyte sensors

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US20030024811A1 (en) * 2000-03-28 2003-02-06 Davies Oliver William Hardwicke Continuous process for manufacture of disposable electro-chemical sensor
US20100230285A1 (en) * 2009-02-26 2010-09-16 Abbott Diabetes Care Inc. Analyte Sensors and Methods of Making and Using the Same
US20140243634A1 (en) * 2013-01-22 2014-08-28 Medtronic Minimed, Inc. Muting glucose sensor oxygen response and reducing electrode edge growth with pulsed current plating
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* Cited by examiner, † Cited by third party
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Publication number Publication date
EP4203787A2 (en) 2023-07-05
US20230301557A1 (en) 2023-09-28
WO2022044018A3 (en) 2022-04-07
EP4203788B1 (en) 2024-10-09
EP4203788A1 (en) 2023-07-05
ES3008508T3 (en) 2025-03-24
WO2022044017A1 (en) 2022-03-03
WO2022044018A2 (en) 2022-03-03
ES3008508T8 (en) 2025-05-14
JP2023538960A (ja) 2023-09-12
JP2023539653A (ja) 2023-09-15
US20230301556A1 (en) 2023-09-28
CN116033870A (zh) 2023-04-28

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