MX2013003471A - Sensor elecroquimico que tiene areas sensibles a analitos distribuidas simetricamente. - Google Patents
Sensor elecroquimico que tiene areas sensibles a analitos distribuidas simetricamente.Info
- Publication number
- MX2013003471A MX2013003471A MX2013003471A MX2013003471A MX2013003471A MX 2013003471 A MX2013003471 A MX 2013003471A MX 2013003471 A MX2013003471 A MX 2013003471A MX 2013003471 A MX2013003471 A MX 2013003471A MX 2013003471 A MX2013003471 A MX 2013003471A
- Authority
- MX
- Mexico
- Prior art keywords
- sensor
- electrochemical sensor
- symmetrically distributed
- sensitive areas
- exposed
- Prior art date
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
- A61B5/1468—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
-
- 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
- A61B5/1477—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 non-invasive
-
- 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
-
- 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
- A61B5/14503—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 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
- A61B5/14507—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 specially adapted for measuring characteristics of body fluids other than blood
- A61B5/1451—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 specially adapted for measuring characteristics of body fluids other than blood for interstitial fluid
-
- 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
- A61B5/1486—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
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/2415—Measuring direct current [DC] or slowly varying biopotentials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
- A61B5/263—Bioelectric electrodes therefor characterised by the electrode materials
- A61B5/265—Bioelectric electrodes therefor characterised by the electrode materials containing silver or silver chloride
-
- 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
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
-
- 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
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
- G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
-
- 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
- A61B2560/04—Constructional details of apparatus
- A61B2560/0462—Apparatus with built-in sensors
- A61B2560/0468—Built-in 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
- A61B2562/04—Arrangements of multiple sensors of the same type
- A61B2562/043—Arrangements of multiple sensors of the same type in a linear array
-
- 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
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/301—Reference electrodes
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Chemical & Material Sciences (AREA)
- Surgery (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Optics & Photonics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Emergency Medicine (AREA)
- Hematology (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)
Abstract
La presente invención proporciona un sensor electroquímico que emplea múltiples áreas de electrodo que están compuestas para contacto con un fluido corporal, por ejemplo, cuando el sensor es insertado subcutáneamente dentro de una piel del paciente. Las áreas del electrodo expuestas están arregladas simétricamente, de acuerdo con estas enseñanzas pueden ser usadas ventajosamente con señales de CA para determinar características del sensor y así mejorar el funcionamiento del sensor. Estas enseñanzas también proporcionan un sensor biocompatible con múltiples áreas del electrodo e referencia que son expuestas para contacto con fluido corporal.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/901,078 US9084570B2 (en) | 2010-10-08 | 2010-10-08 | Electrochemical sensor having symmetrically distributed analyte sensitive areas |
PCT/EP2011/004913 WO2012045425A1 (en) | 2010-10-08 | 2011-10-01 | Electrochemical sensor having symmetrically distributed analyte sensitive areas |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2013003471A true MX2013003471A (es) | 2013-05-31 |
Family
ID=44799976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2013003471A MX2013003471A (es) | 2010-10-08 | 2011-10-01 | Sensor elecroquimico que tiene areas sensibles a analitos distribuidas simetricamente. |
Country Status (11)
Country | Link |
---|---|
US (3) | US9084570B2 (es) |
EP (2) | EP2624756B1 (es) |
JP (1) | JP6104805B2 (es) |
KR (1) | KR20130057477A (es) |
CN (1) | CN103140170B (es) |
AU (1) | AU2011313631A1 (es) |
ES (1) | ES2906449T3 (es) |
HK (1) | HK1185780A1 (es) |
HU (1) | HUE057419T2 (es) |
MX (1) | MX2013003471A (es) |
WO (1) | WO2012045425A1 (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2326944B1 (en) * | 2008-09-19 | 2020-08-19 | Dexcom, Inc. | Particle-containing membrane and particulate electrode for analyte sensors |
US9084570B2 (en) * | 2010-10-08 | 2015-07-21 | Roche Diagnostics Operations, Inc. | Electrochemical sensor having symmetrically distributed analyte sensitive areas |
EP3954781B1 (en) * | 2010-12-09 | 2024-02-21 | Abbott Diabetes Care, Inc. | Analyte sensors with a sensing surface having small sensing spots |
US9535027B2 (en) * | 2012-07-25 | 2017-01-03 | Abbott Diabetes Care Inc. | Analyte sensors and methods of using same |
CN104055526A (zh) * | 2013-12-05 | 2014-09-24 | 庞德兴 | 一种无源微创皮下生化参数检测芯片 |
KR102007585B1 (ko) * | 2014-11-03 | 2019-08-05 | 에프. 호프만-라 로슈 아게 | 전기화학 테스트 엘리먼트들에 대한 전극 배열들 및 그의 이용 방법들 |
KR102170067B1 (ko) | 2014-12-19 | 2020-10-27 | 에프. 호프만-라 로슈 아게 | 적어도 하나의 분석물을 전기 화학적으로 검출하기 위한 테스트 엘리먼트 |
RU2766749C2 (ru) * | 2016-12-22 | 2022-03-15 | Санвита Мэдикал, Ллс | Система и способ непрерывного мониторинга глюкозы |
WO2018229581A1 (en) | 2017-06-11 | 2018-12-20 | Kenzen Ag | Chip-based multi-channel electrochemical transducer and method of use thereof |
EP3457121A1 (en) | 2017-09-18 | 2019-03-20 | Roche Diabetes Care GmbH | Electrochemical sensor and sensor system for detecting at least one analyte |
ES2831076T3 (es) * | 2017-11-08 | 2021-06-07 | Hoffmann La Roche | Sensor para detectar un analito en un líquido corporal y procedimiento de fabricación del mismo |
US20190320947A1 (en) * | 2018-04-19 | 2019-10-24 | Abbott Diabetes Care Inc. | Lactate sensors and associated methods |
CN109959679B (zh) * | 2019-03-08 | 2020-06-05 | 浙江大学 | 一种用于3d肿瘤细胞迁移实时监测的垂直多电极阻抗传感器及制备方法 |
JP7264465B2 (ja) * | 2019-06-24 | 2023-04-25 | テクノグローバル株式会社 | 電極構造体、電気化学測定装置、及び電気化学測定方法 |
KR102296827B1 (ko) * | 2019-11-08 | 2021-09-01 | 재단법인대구경북과학기술원 | 삽입형 바이오센서 |
US11877847B2 (en) * | 2020-01-31 | 2024-01-23 | Taiwan Semiconductor Manufacturing Company, Ltd. | Biosensor apparatus |
KR102346784B1 (ko) * | 2020-08-06 | 2022-01-04 | 알사란 자빕 | 생화학 키트 및 이를 이용한 생화학 정보 측정방법 |
EP4085829A1 (en) | 2021-05-06 | 2022-11-09 | Roche Diabetes Care GmbH | Analyte sensor and a method for its producing |
EP4137046A1 (en) | 2021-08-18 | 2023-02-22 | Roche Diabetes Care GmbH | Analyte sensor and a method for its producing |
CN113740400B (zh) * | 2021-08-18 | 2023-10-24 | 淮阴工学院 | 带有对称参比电极的封闭式双极电极阵列的分析检测装置 |
US20240108257A1 (en) * | 2022-03-11 | 2024-04-04 | Integrated Medical Sensors, Inc. | Wired implantable multianalyte monolithic integrated sensor circuit |
WO2023215836A2 (en) * | 2022-05-05 | 2023-11-09 | Cercacor Laboratories, Inc. | An analyte sensor for measuring at varying depths within a user |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4655880A (en) | 1983-08-01 | 1987-04-07 | Case Western Reserve University | Apparatus and method for sensing species, substances and substrates using oxidase |
US5711861A (en) | 1995-11-22 | 1998-01-27 | Ward; W. Kenneth | Device for monitoring changes in analyte concentration |
US6139718A (en) * | 1997-03-25 | 2000-10-31 | Cygnus, Inc. | Electrode with improved signal to noise ratio |
KR100349000B1 (ko) | 1998-07-09 | 2003-03-26 | 주식회사 아이센스 | 친수성폴리우레탄을사용한바이오센서의제조방법 |
US6501976B1 (en) * | 2001-06-12 | 2002-12-31 | Lifescan, Inc. | Percutaneous biological fluid sampling and analyte measurement devices and methods |
US7813780B2 (en) | 2005-12-13 | 2010-10-12 | Medtronic Minimed, Inc. | Biosensors and methods for making and using them |
US7467003B2 (en) | 2003-12-05 | 2008-12-16 | Dexcom, Inc. | Dual electrode system for a continuous analyte sensor |
US8060174B2 (en) * | 2005-04-15 | 2011-11-15 | Dexcom, Inc. | Analyte sensing biointerface |
US7985330B2 (en) | 2005-12-30 | 2011-07-26 | Medtronic Minimed, Inc. | Method and system for detecting age, hydration, and functional states of sensors using electrochemical impedance spectroscopy |
US20070173712A1 (en) | 2005-12-30 | 2007-07-26 | Medtronic Minimed, Inc. | Method of and system for stabilization of sensors |
US7826879B2 (en) | 2006-02-28 | 2010-11-02 | Abbott Diabetes Care Inc. | Analyte sensors and methods of use |
US7653425B2 (en) | 2006-08-09 | 2010-01-26 | Abbott Diabetes Care Inc. | Method and system for providing calibration of an analyte sensor in an analyte monitoring system |
US20070299617A1 (en) | 2006-06-27 | 2007-12-27 | Willis John P | Biofouling self-compensating biosensor |
US7751864B2 (en) | 2007-03-01 | 2010-07-06 | Roche Diagnostics Operations, Inc. | System and method for operating an electrochemical analyte sensor |
EP1987761B1 (de) * | 2007-05-03 | 2019-10-23 | F. Hoffmann-La Roche AG | Schlauchförmiger Sensor zum Nachweis eines Analyten |
RU2490622C2 (ru) * | 2007-09-24 | 2013-08-20 | БАЙЕР ХЕЛТКЭА ЭлЭлСи | Тестовые датчики, способы и системы с множеством зон и потенциалов |
DE102008005065A1 (de) * | 2008-01-18 | 2009-07-30 | Cellasys Gmbh | Referenzelektrode |
WO2009097357A1 (en) | 2008-01-29 | 2009-08-06 | Medtronic Minimed, Inc. | Analyte sensors having nanostructured electrodes and methods for making and using them |
US8396528B2 (en) | 2008-03-25 | 2013-03-12 | Dexcom, Inc. | Analyte sensor |
US20100025238A1 (en) | 2008-07-31 | 2010-02-04 | Medtronic Minimed, Inc. | Analyte sensor apparatuses having improved electrode configurations and methods for making and using them |
EP2163190A1 (de) | 2008-09-11 | 2010-03-17 | Roche Diagnostics GmbH | Elektrodensystem für Messung einer Analytkonzentration in-vivo |
US8986208B2 (en) | 2008-09-30 | 2015-03-24 | Abbott Diabetes Care Inc. | Analyte sensor sensitivity attenuation mitigation |
US9084570B2 (en) * | 2010-10-08 | 2015-07-21 | Roche Diagnostics Operations, Inc. | Electrochemical sensor having symmetrically distributed analyte sensitive areas |
US9645111B2 (en) | 2012-06-08 | 2017-05-09 | Medtronic Minimed, Inc. | Application of electrochemical impedance spectroscopy in sensor systems, devices, and related methods |
-
2010
- 2010-10-08 US US12/901,078 patent/US9084570B2/en active Active
-
2011
- 2011-10-01 EP EP11769782.1A patent/EP2624756B1/en active Active
- 2011-10-01 KR KR1020137008692A patent/KR20130057477A/ko not_active Application Discontinuation
- 2011-10-01 JP JP2013532067A patent/JP6104805B2/ja not_active Expired - Fee Related
- 2011-10-01 HU HUE11769782A patent/HUE057419T2/hu unknown
- 2011-10-01 AU AU2011313631A patent/AU2011313631A1/en not_active Abandoned
- 2011-10-01 CN CN201180048231.4A patent/CN103140170B/zh active Active
- 2011-10-01 EP EP21180905.8A patent/EP3926339B1/en active Active
- 2011-10-01 ES ES11769782T patent/ES2906449T3/es active Active
- 2011-10-01 MX MX2013003471A patent/MX2013003471A/es unknown
- 2011-10-01 WO PCT/EP2011/004913 patent/WO2012045425A1/en active Application Filing
-
2013
- 2013-12-02 HK HK13113403.9A patent/HK1185780A1/zh unknown
-
2015
- 2015-07-20 US US14/803,770 patent/US9757060B2/en active Active
-
2017
- 2017-09-11 US US15/700,392 patent/US10349878B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20150320345A1 (en) | 2015-11-12 |
US9084570B2 (en) | 2015-07-21 |
US9757060B2 (en) | 2017-09-12 |
EP3926339B1 (en) | 2024-05-15 |
EP3926339A1 (en) | 2021-12-22 |
US20170367628A1 (en) | 2017-12-28 |
ES2906449T3 (es) | 2022-04-18 |
EP2624756A1 (en) | 2013-08-14 |
HK1185780A1 (zh) | 2014-02-28 |
HUE057419T2 (hu) | 2022-05-28 |
AU2011313631A1 (en) | 2013-02-07 |
KR20130057477A (ko) | 2013-05-31 |
US20120088993A1 (en) | 2012-04-12 |
EP2624756B1 (en) | 2021-12-15 |
US10349878B2 (en) | 2019-07-16 |
JP2013543405A (ja) | 2013-12-05 |
CN103140170B (zh) | 2016-03-16 |
WO2012045425A1 (en) | 2012-04-12 |
CN103140170A (zh) | 2013-06-05 |
JP6104805B2 (ja) | 2017-03-29 |
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