CN115038381A - 用于检测多种分析物的传感器阵列系统和方法 - Google Patents

用于检测多种分析物的传感器阵列系统和方法 Download PDF

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Publication number
CN115038381A
CN115038381A CN202080095498.8A CN202080095498A CN115038381A CN 115038381 A CN115038381 A CN 115038381A CN 202080095498 A CN202080095498 A CN 202080095498A CN 115038381 A CN115038381 A CN 115038381A
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CN
China
Prior art keywords
analyte
sensor
active region
working electrode
responsive active
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Pending
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CN202080095498.8A
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English (en)
Chinese (zh)
Inventor
王宜
H·赵
B·J·费尔德曼
陈冠州
L·N·德兰
S·奥贾
J·D·麦坎莱斯
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Abbott Diabetes Care Inc
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Abbott Diabetes Care Inc
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Publication of CN115038381A publication Critical patent/CN115038381A/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
    • A61B5/1468—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
    • A61B5/14532—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
    • 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
    • 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
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/683—Means for maintaining contact with the body
    • A61B5/6832—Means for maintaining contact with the body using adhesives
    • A61B5/6833—Adhesive patches
    • 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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Optics & Photonics (AREA)
  • Public Health (AREA)
  • Emergency Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
CN202080095498.8A 2020-01-03 2020-12-30 用于检测多种分析物的传感器阵列系统和方法 Pending CN115038381A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202062956943P 2020-01-03 2020-01-03
US62/956,943 2020-01-03
PCT/US2020/067541 WO2021138473A1 (en) 2020-01-03 2020-12-30 Sensor array systems and methods for detecting multiple analytes

Publications (1)

Publication Number Publication Date
CN115038381A true CN115038381A (zh) 2022-09-09

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US (2) US12290359B2 (cg-RX-API-DMAC7.html)
EP (1) EP4084689A4 (cg-RX-API-DMAC7.html)
JP (3) JP7590439B2 (cg-RX-API-DMAC7.html)
CN (1) CN115038381A (cg-RX-API-DMAC7.html)
AU (3) AU2020419193B2 (cg-RX-API-DMAC7.html)
BR (1) BR112022013271A2 (cg-RX-API-DMAC7.html)
CA (1) CA3162903A1 (cg-RX-API-DMAC7.html)
WO (1) WO2021138473A1 (cg-RX-API-DMAC7.html)

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WO2024199303A1 (zh) * 2023-03-30 2024-10-03 华为技术有限公司 生物传感器的制备方法以及生物传感器及其相关产品
WO2025061126A1 (zh) * 2023-09-22 2025-03-27 上海移宇科技有限公司 集成温度检测的长寿命分析物传感器
WO2025214327A1 (zh) * 2024-04-12 2025-10-16 南京晶捷生物科技有限公司 一种干膜自校准传感装置及其检测分析物浓度的方法

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CN116735885B (zh) * 2023-05-25 2025-02-11 深圳硅基传感科技有限公司 多分析物监测传感器
CN121712446A (zh) * 2023-08-22 2026-03-20 豪夫迈·罗氏有限公司 用于检测多种分析物的传感器
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US20210219885A1 (en) 2021-07-22
JP7807512B2 (ja) 2026-01-27
BR112022013271A2 (pt) 2022-09-06
AU2026207959A1 (en) 2026-08-06
EP4084689A4 (en) 2024-01-17
AU2020419193A1 (en) 2022-07-07
EP4084689A1 (en) 2022-11-09
US20250295337A1 (en) 2025-09-25
JP2026063183A (ja) 2026-04-10
JP2023509450A (ja) 2023-03-08
CA3162903A1 (en) 2021-07-08
US12290359B2 (en) 2025-05-06
AU2024204183A1 (en) 2024-07-11
AU2020419193B2 (en) 2024-07-04
JP7590439B2 (ja) 2024-11-26
WO2021138473A1 (en) 2021-07-08
JP2025015649A (ja) 2025-01-30
AU2024204183B2 (en) 2026-05-07

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