CN113453620B - 用于双重检测葡萄糖和乙醇的分析物传感器和感测方法 - Google Patents

用于双重检测葡萄糖和乙醇的分析物传感器和感测方法 Download PDF

Info

Publication number
CN113453620B
CN113453620B CN202080011184.5A CN202080011184A CN113453620B CN 113453620 B CN113453620 B CN 113453620B CN 202080011184 A CN202080011184 A CN 202080011184A CN 113453620 B CN113453620 B CN 113453620B
Authority
CN
China
Prior art keywords
ethanol
glucose
active region
membrane
responsive active
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.)
Active
Application number
CN202080011184.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN113453620A (zh
Inventor
T·欧阳
B·J·费尔德曼
H·赵
L·N·德兰
S·奥贾
M·K·斯隆恩
A·库玛
N·基阿伊
M·R·洛夫
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.)
Abbott Diabetes Care Co
Original Assignee
Abbott Diabetes Care Co
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 Abbott Diabetes Care Co filed Critical Abbott Diabetes Care Co
Priority to CN202410171780.XA priority Critical patent/CN118105070A/zh
Publication of CN113453620A publication Critical patent/CN113453620A/zh
Application granted granted Critical
Publication of CN113453620B publication Critical patent/CN113453620B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/145Measuring 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
    • A61B5/1468Measuring 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
    • A61B5/1486Measuring 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
    • A61B5/14865Measuring 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/145Measuring 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
    • A61B5/14532Measuring 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/145Measuring 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
    • A61B5/14546Measuring 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 analytes not otherwise provided for, e.g. ions, cytochromes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/145Measuring 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
    • A61B5/1468Measuring 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
    • A61B5/1473Measuring 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 invasive, e.g. introduced into the body by a catheter
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/145Measuring 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
    • A61B5/1468Measuring 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
    • A61B5/1486Measuring 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/16Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
    • A61B5/18Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state for vehicle drivers or machine operators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/48Other medical applications
    • A61B5/4845Toxicology, e.g. by detection of alcohol, drug or toxic products
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K28/00Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
    • B60K28/02Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver
    • B60K28/06Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to incapacity of driver
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K28/00Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
    • B60K28/02Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver
    • B60K28/06Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to incapacity of driver
    • B60K28/063Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to incapacity of driver preventing starting of vehicles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K28/00Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
    • B60K28/02Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver
    • B60K28/06Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to incapacity of driver
    • B60K28/066Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to incapacity of driver actuating a signalling device
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/001Enzyme electrodes
    • C12Q1/005Enzyme electrodes involving specific analytes or enzymes
    • C12Q1/006Enzyme electrodes involving specific analytes or enzymes for glucose
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/26Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
    • C12Q1/30Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase involving catalase
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/26Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
    • C12Q1/32Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase involving dehydrogenase
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/98Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving alcohol, e.g. ethanol in breath
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W40/00Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/08Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to drivers or passengers
    • B60W2040/0818Inactivity or incapacity of driver
    • B60W2040/0836Inactivity or incapacity of driver due to alcohol
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2540/00Input parameters relating to occupants
    • B60W2540/24Drug level, e.g. alcohol

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Zoology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Wood Science & Technology (AREA)
  • Immunology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Analytical Chemistry (AREA)
  • Emergency Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Combustion & Propulsion (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Toxicology (AREA)
  • Cell Biology (AREA)
CN202080011184.5A 2019-01-28 2020-01-28 用于双重检测葡萄糖和乙醇的分析物传感器和感测方法 Active CN113453620B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202410171780.XA CN118105070A (zh) 2019-01-28 2020-01-28 用于双重检测葡萄糖和乙醇的分析物传感器和感测方法

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962797566P 2019-01-28 2019-01-28
US62/797,566 2019-01-28
US201962884841P 2019-08-09 2019-08-09
US62/884,841 2019-08-09
PCT/US2020/015400 WO2020159981A1 (en) 2019-01-28 2020-01-28 Analyte sensors and sensing methods for dual detection of glucose and ethanol

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202410171780.XA Division CN118105070A (zh) 2019-01-28 2020-01-28 用于双重检测葡萄糖和乙醇的分析物传感器和感测方法

Publications (2)

Publication Number Publication Date
CN113453620A CN113453620A (zh) 2021-09-28
CN113453620B true CN113453620B (zh) 2024-03-05

Family

ID=69724151

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202080011184.5A Active CN113453620B (zh) 2019-01-28 2020-01-28 用于双重检测葡萄糖和乙醇的分析物传感器和感测方法
CN202410171780.XA Pending CN118105070A (zh) 2019-01-28 2020-01-28 用于双重检测葡萄糖和乙醇的分析物传感器和感测方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202410171780.XA Pending CN118105070A (zh) 2019-01-28 2020-01-28 用于双重检测葡萄糖和乙醇的分析物传感器和感测方法

Country Status (9)

Country Link
US (2) US12220235B2 (https=)
EP (2) EP3917393B1 (https=)
JP (3) JP7196320B2 (https=)
CN (2) CN113453620B (https=)
AU (3) AU2020216330B2 (https=)
CA (1) CA3126706A1 (https=)
ES (1) ES2999412T3 (https=)
LT (1) LT3917393T (https=)
WO (1) WO2020159981A1 (https=)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK3423591T3 (da) 2016-03-04 2024-01-29 Abbott Diabetes Care Inc NAD(P)-afhængige sensitive enzymer, elektroder og sensorer og fremgangsmåder til fremstilling og anvendelse deraf
CA3126240A1 (en) 2019-01-28 2020-08-06 Abbott Diabetes Cares Inc. Analyte sensors employing multiple enzymes and methods associated therewith
EP4574038A3 (en) 2019-01-28 2025-08-27 Abbott Diabetes Care, Inc. Analyte sensors and sensing methods featuring dual detection of glucose and ketones
CN113453620B (zh) * 2019-01-28 2024-03-05 美国雅培糖尿病护理公司 用于双重检测葡萄糖和乙醇的分析物传感器和感测方法
CN115038381A (zh) 2020-01-03 2022-09-09 美国雅培糖尿病护理公司 用于检测多种分析物的传感器阵列系统和方法
WO2021163378A1 (en) * 2020-02-11 2021-08-19 Life Patch International Devices, methods and systems related to wearable patch having blood alcohol content detector
JP2023534645A (ja) 2020-07-08 2023-08-10 アボット ダイアベティス ケア インコーポレイテッド 干渉信号を低減するための強化を特徴とする検体センサ
WO2022051889A1 (zh) * 2020-09-08 2022-03-17 三诺生物传感股份有限公司 提高电化学活性的氧化还原酶及含有该氧化还原酶的生物传感器
KR20230123944A (ko) * 2020-11-18 2023-08-24 세르카코르 래버러토리즈, 인크. 포도당 센서 및 제조 방법
AU2021400588B2 (en) * 2020-12-15 2025-04-10 Abbott Diabetes Care Inc. Nad(p) depot for nad(p)-dependent enzyme-based sensors
EP4262556A1 (en) * 2020-12-18 2023-10-25 Abbott Diabetes Care, Inc. Systems and methods for analyte detection
CN116897014A (zh) * 2020-12-23 2023-10-17 美国雅培糖尿病护理公司 连续型钾传感器及其使用方法
AU2021410547B2 (en) 2020-12-23 2025-12-18 Abbott Diabetes Care Inc. Analyte sensors with reduced interferent signal and methods
US12097760B2 (en) * 2021-07-28 2024-09-24 Caterpillar Inc. Methods and systems for detecting a machine operator
CN120201995A (zh) 2022-12-30 2025-06-24 雅培糖尿病护理公司 药物递送组合物和控制皮下传感器的药物递送速率的方法
EP4655412A2 (en) 2023-01-25 2025-12-03 Abbott Diabetes Care, Inc. Temperature-insensitive membranes for analyte sensors
CN121174989A (zh) 2023-05-24 2025-12-19 雅培糖尿病护理公司 用于将治疗剂结合到分析物传感器中的方法
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

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5792621A (en) * 1995-06-28 1998-08-11 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Fiber-optic chemiluminescent biosensors for monitoring aqueous alcohols and other water quality parameters
CN102149315A (zh) * 2008-09-11 2011-08-10 霍夫曼-拉罗奇有限公司 用于在活体内条件下测量分析物浓度的电极系统
CN102428364A (zh) * 2009-03-19 2012-04-25 爱德华兹生命科学公司 具有足够缓冲能力的膜系统
CN104487565A (zh) * 2012-05-03 2015-04-01 新加坡国立大学 一种通过非流失共价结合将酶结合于电极的无介体电化学葡萄糖检测过程及其产品
CN104684477A (zh) * 2012-09-28 2015-06-03 德克斯康公司 用于连续传感器的两性离子表面修饰
CN105307567A (zh) * 2013-01-22 2016-02-03 美敦力迷你迈德公司 使用脉冲电流电镀降低葡萄糖传感器氧响应并减少电极边缘生长

Family Cites Families (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5264105A (en) 1989-08-02 1993-11-23 Gregg Brian A Enzyme electrodes
JP2900876B2 (ja) * 1996-03-19 1999-06-02 サンケン電気株式会社 表示装置の電源装置
US5696314A (en) 1996-07-12 1997-12-09 Chiron Diagnostics Corporation Multilayer enzyme electrode membranes and methods of making same
DE69835268T2 (de) * 1997-04-24 2006-11-23 Arkray, Inc. Verfahren zum enzymatischen nachweis eines verzuckerungsproteins
US6736957B1 (en) 1997-10-16 2004-05-18 Abbott Laboratories Biosensor electrode mediators for regeneration of cofactors and process for using
US6030827A (en) 1998-01-23 2000-02-29 I-Stat Corporation Microfabricated aperture-based sensor
US6134461A (en) 1998-03-04 2000-10-17 E. Heller & Company Electrochemical analyte
US6241863B1 (en) 1998-04-27 2001-06-05 Harold G. Monbouquette Amperometric biosensors based on redox enzymes
US8268143B2 (en) 1999-11-15 2012-09-18 Abbott Diabetes Care Inc. Oxygen-effect free analyte sensor
US8444834B2 (en) * 1999-11-15 2013-05-21 Abbott Diabetes Care Inc. Redox polymers for use in analyte monitoring
DE60035123T2 (de) 1999-11-15 2008-01-31 Therasense, Inc., Alameda Übergangsmetallkomplexe, die über ein bewegliches zwischenglied an ein polymer gebunden sind
US6560471B1 (en) 2001-01-02 2003-05-06 Therasense, Inc. Analyte monitoring device and methods of use
US6875613B2 (en) 2001-06-12 2005-04-05 Lifescan, Inc. Biological fluid constituent sampling and measurement devices and methods
US7501053B2 (en) 2002-10-23 2009-03-10 Abbott Laboratories Biosensor having improved hematocrit and oxygen biases
CA2521304A1 (en) 2003-04-04 2004-10-21 Lumidigm, Inc. Multispectral biometric sensor
WO2007120442A2 (en) 2003-07-25 2007-10-25 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
US7460898B2 (en) 2003-12-05 2008-12-02 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
US9763609B2 (en) * 2003-07-25 2017-09-19 Dexcom, Inc. Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise
WO2005040404A1 (en) 2003-10-29 2005-05-06 Agency For Science, Technology And Research Biosensor
US7577470B2 (en) 2003-11-13 2009-08-18 Medtronic Minimed, Inc. Long term analyte sensor array
ATE480761T1 (de) 2003-12-05 2010-09-15 Dexcom Inc Kalibrationsmethoden für einen kontinuierlich arbeitenden analytsensor
JP4802842B2 (ja) 2006-04-24 2011-10-26 株式会社デンソー 健康管理支援装置及び健康管理システム
US7831287B2 (en) * 2006-10-04 2010-11-09 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
US8808515B2 (en) 2007-01-31 2014-08-19 Abbott Diabetes Care Inc. Heterocyclic nitrogen containing polymers coated analyte monitoring device and methods of use
CA2690742C (en) 2007-06-21 2018-05-15 Abbott Diabetes Care Inc. Health management devices and methods
PL2205964T3 (pl) 2007-09-24 2015-12-31 Bayer Healthcare Llc Czujniki testowe, sposoby oraz systemy o wielu rejonach i potencjałach
WO2009105337A2 (en) 2008-02-20 2009-08-27 Dexcom, Inc. Continuous medicament sensor system for in vivo use
US8620398B2 (en) 2008-06-02 2013-12-31 Abbott Diabetes Care Inc. Reference electrodes having an extended lifetime for use in long term amperometric sensors
US8608922B2 (en) * 2008-11-07 2013-12-17 The University Of Connecticut Biosensor for continuous monitoring of metabolites and proteins and methods of manufacture thereof
FI3912551T3 (fi) 2009-02-26 2023-10-31 Abbott Diabetes Care Inc Parannettuja analyyttiantureita ja menetelmiä niiden valmistamiseksi ja käyttämiseksi
US20100213057A1 (en) 2009-02-26 2010-08-26 Benjamin Feldman Self-Powered Analyte Sensor
EP2473963A4 (en) 2009-08-31 2014-01-08 Abbott Diabetes Care Inc MEDICAL DEVICES AND METHOD
EP2473847B1 (en) 2009-09-04 2016-08-24 Lifescan Scotland Limited Glucose measurement method and system
US20120181189A1 (en) 2009-09-24 2012-07-19 Fresenius Medical Care Holdings, Inc. Amperometric Creatinine Biosensor With Immobilized Enzyme-Polymer Composition And Systems Using Same, And Methods
US8545693B2 (en) 2009-09-29 2013-10-01 Lifescan Scotland Limited Analyte measurment method and system
US20120283537A1 (en) 2009-10-30 2012-11-08 Petisce James R Analyte sensor layers and methods related thereto
US9402574B2 (en) 2010-06-25 2016-08-02 The University Of Connecticut Sensors for analyte detection and methods of manufacture thereof
EP2608715B1 (en) 2010-08-24 2016-06-22 Microchips, Inc. Implantable biosensor device and methods of use thereof
US9468402B2 (en) * 2010-12-01 2016-10-18 Pinnacle Technology, Inc. Tissue implantable microbiosensor
FI3954781T3 (fi) 2010-12-09 2024-10-08 Abbott Diabetes Care Inc Analyyttiantureita, joissa on havaintopinta, jossa on pieniä havaintopisteitä
US8608921B2 (en) 2011-01-20 2013-12-17 Medtronic Minimed, Inc. Layered enzyme compositions for use with analyte sensors
US20140054171A1 (en) * 2012-02-21 2014-02-27 Abbott Diabetes Care Inc. Analyte Sensor Utilizing Oxygen as Oxidant
US8921061B2 (en) 2012-11-02 2014-12-30 Roche Diagnostics Operations, Inc. Reagent materials and associated test elements
US9344777B2 (en) 2012-12-20 2016-05-17 Abbott Diabetes Care Inc. Wireless communication authentication for medical monitoring device
US9487811B2 (en) 2013-03-15 2016-11-08 Abbott Point Of Care Inc. Biosensor structures for improved point of care testing and methods of manufacture thereof
US9562874B2 (en) 2013-03-15 2017-02-07 Abbott Point Of Care Inc. Biosensor with improved interference characteristics
EP3087771B1 (en) 2013-12-27 2020-06-17 Abbott Diabetes Care, Inc. Systems, devices, and methods for authentication in an analyte monitoring environment
EP4513503A3 (en) 2014-10-22 2025-05-14 DexCom, Inc. User interfaces for continuous glucose monitoring
JP6584821B2 (ja) * 2015-04-30 2019-10-02 株式会社東芝 測定用セル、検出装置および分析装置
US10238346B2 (en) * 2015-09-25 2019-03-26 Sanmina Corporation System and method for a biosensor integrated in a vehicle
US10228341B2 (en) * 2015-10-15 2019-03-12 Arkray, Inc. Biosensor
US10324058B2 (en) * 2016-04-28 2019-06-18 Medtronic Minimed, Inc. In-situ chemistry stack for continuous glucose sensors
EP3531120A4 (en) 2016-10-24 2020-06-10 PHC Holdings Corporation ELECTRON MEDIATOR OXIDIZING AGENT
EP4538692A3 (en) 2017-06-30 2025-06-18 Abbott Diabetes Care Method and apparatus for analyte detection using an electrochemical biosensor
DE202018006591U1 (de) 2017-08-18 2021-07-21 Abbott Diabetes Care, Inc. Systeme und Vorrichtungen betreffend die individualisierte Kalibrierung und/oder Herstellung von medizinischen Vorrichtungen
DE102018209611A1 (de) * 2018-06-14 2019-12-19 RUHR-UNIVERSITäT BOCHUM Verfahren zur Entfernung von gelöstem Sauerstoff bei einem elektrochemischen Biosensor, der als Sensorenzym eine Oxidase verwendet
US11744492B2 (en) 2018-08-29 2023-09-05 Medtronic, Inc. Electrochemical sensor including multiple work electrodes and common reference electrode
EP4574038A3 (en) 2019-01-28 2025-08-27 Abbott Diabetes Care, Inc. Analyte sensors and sensing methods featuring dual detection of glucose and ketones
EP4552566A1 (en) 2019-01-28 2025-05-14 Abbott Diabetes Care, Inc. Analyte sensors and sensing methods for detecting creatinine
CA3126240A1 (en) 2019-01-28 2020-08-06 Abbott Diabetes Cares Inc. Analyte sensors employing multiple enzymes and methods associated therewith
CN113453620B (zh) * 2019-01-28 2024-03-05 美国雅培糖尿病护理公司 用于双重检测葡萄糖和乙醇的分析物传感器和感测方法
EP3948249A4 (en) 2019-03-24 2023-11-22 Baldwa, Mehul BIOSENSOR FOR DETECTING ANALYTES IN A FLUID

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5792621A (en) * 1995-06-28 1998-08-11 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Fiber-optic chemiluminescent biosensors for monitoring aqueous alcohols and other water quality parameters
CN102149315A (zh) * 2008-09-11 2011-08-10 霍夫曼-拉罗奇有限公司 用于在活体内条件下测量分析物浓度的电极系统
CN102428364A (zh) * 2009-03-19 2012-04-25 爱德华兹生命科学公司 具有足够缓冲能力的膜系统
CN104487565A (zh) * 2012-05-03 2015-04-01 新加坡国立大学 一种通过非流失共价结合将酶结合于电极的无介体电化学葡萄糖检测过程及其产品
CN104684477A (zh) * 2012-09-28 2015-06-03 德克斯康公司 用于连续传感器的两性离子表面修饰
CN105307567A (zh) * 2013-01-22 2016-02-03 美敦力迷你迈德公司 使用脉冲电流电镀降低葡萄糖传感器氧响应并减少电极边缘生长

Also Published As

Publication number Publication date
JP7196320B2 (ja) 2022-12-26
CN118105070A (zh) 2024-05-31
JP2024137994A (ja) 2024-10-07
ES2999412T3 (en) 2025-02-25
US12220235B2 (en) 2025-02-11
EP3917393B1 (en) 2024-09-18
AU2020216330A1 (en) 2021-08-12
AU2023204567B2 (en) 2025-06-05
EP3917393A1 (en) 2021-12-08
AU2025223845A1 (en) 2025-09-18
US20250221643A1 (en) 2025-07-10
AU2023204567A1 (en) 2023-08-03
EP4552565A1 (en) 2025-05-14
CN113453620A (zh) 2021-09-28
JP2023027272A (ja) 2023-03-01
LT3917393T (lt) 2024-12-27
JP7524288B2 (ja) 2024-07-29
AU2020216330B2 (en) 2023-04-13
JP7843315B2 (ja) 2026-04-09
JP2022518923A (ja) 2022-03-17
US20200237277A1 (en) 2020-07-30
CA3126706A1 (en) 2020-08-06
WO2020159981A1 (en) 2020-08-06

Similar Documents

Publication Publication Date Title
CN113453620B (zh) 用于双重检测葡萄糖和乙醇的分析物传感器和感测方法
US12594014B2 (en) Analyte sensors and sensing methods featuring dual detection of glucose and ketones
JP7669463B2 (ja) 複数の酵素を用いた分析物センサ

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant