MX2023008608A - Biosensor para la determinacion de hemoglobina. - Google Patents
Biosensor para la determinacion de hemoglobina.Info
- Publication number
- MX2023008608A MX2023008608A MX2023008608A MX2023008608A MX2023008608A MX 2023008608 A MX2023008608 A MX 2023008608A MX 2023008608 A MX2023008608 A MX 2023008608A MX 2023008608 A MX2023008608 A MX 2023008608A MX 2023008608 A MX2023008608 A MX 2023008608A
- Authority
- MX
- Mexico
- Prior art keywords
- electrodes
- conductive pattern
- conductive
- blood sample
- inert layer
- Prior art date
Links
- 102000001554 Hemoglobins Human genes 0.000 title 1
- 108010054147 Hemoglobins Proteins 0.000 title 1
- 239000008280 blood Substances 0.000 abstract 3
- 210000004369 blood Anatomy 0.000 abstract 3
- 238000012360 testing method Methods 0.000 abstract 2
- 238000005534 hematocrit Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 239000010409 thin film Substances 0.000 abstract 1
Classifications
-
- 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
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
- G01N27/07—Construction of measuring vessels; Electrodes therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/49—Blood
- G01N33/492—Determining multiple analytes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/06—Auxiliary integrated devices, integrated components
- B01L2300/0627—Sensor or part of a sensor is integrated
- B01L2300/0645—Electrodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/08—Geometry, shape and general structure
- B01L2300/0809—Geometry, shape and general structure rectangular shaped
- B01L2300/0825—Test strips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
- B01L3/502715—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by interfacing components, e.g. fluidic, electrical, optical or mechanical interfaces
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Ecology (AREA)
- Urology & Nephrology (AREA)
- Electrochemistry (AREA)
- Dispersion Chemistry (AREA)
- Clinical Laboratory Science (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
La presente invención proporciona una tira de prueba que incluye: un patrón conductivo formado sobre un sustrato, el patrón conductivo se forma a partir de un material de película delgada, el patrón conductivo incluye: una pluralidad de electrodos configurados para llevar a cabo una medición sin reactivos de los niveles de hematocrito en un muestra de sangre; una pluralidad de contactos conductores configurados para comunicarse con un medidor de prueba; y una pluralidad de pistas conductoras configuradas para conectar eléctricamente la pluralidad de electrodos a la pluralidad de contactos conductores; una capa inerte situada sobre al menos una porción del patrón conductivo; y una cámara capilar que expone al menos una porción de la pluralidad de electrodos, en donde la cámara capilar está definida por la capa inerte para recibir una muestra de sangre y suministrar la muestra de sangre a la pluralidad de electrodos.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202163141310P | 2021-01-25 | 2021-01-25 | |
US17/584,182 US20220236206A1 (en) | 2021-01-25 | 2022-01-25 | Biosensor for determination of hemoglobin |
PCT/US2022/013756 WO2022159904A1 (en) | 2021-01-25 | 2022-01-25 | Biosensor for determination of hemoglobin |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2023008608A true MX2023008608A (es) | 2023-08-04 |
Family
ID=82494530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2023008608A MX2023008608A (es) | 2021-01-25 | 2022-01-25 | Biosensor para la determinacion de hemoglobina. |
Country Status (6)
Country | Link |
---|---|
US (1) | US20220236206A1 (es) |
EP (1) | EP4281761A1 (es) |
CN (1) | CN117083520A (es) |
AU (1) | AU2022209851A1 (es) |
MX (1) | MX2023008608A (es) |
WO (1) | WO2022159904A1 (es) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4301412A (en) * | 1979-10-29 | 1981-11-17 | United States Surgical Corporation | Liquid conductivity measuring system and sample cards therefor |
TW466344B (en) * | 2000-09-01 | 2001-12-01 | Apex Biotechnology Corp | Disposable electrode for whole blood hemoglobin (HGB) and hematocrit (HCT) measurement, and preparation and application thereof |
US7901629B2 (en) * | 2003-12-16 | 2011-03-08 | Dynabyte Informationssysteme Gmbh | Cartridge device for blood analysis |
US8603768B2 (en) * | 2008-01-17 | 2013-12-10 | Lifescan, Inc. | System and method for measuring an analyte in a sample |
US20120111739A1 (en) * | 2008-10-08 | 2012-05-10 | Pasqua John J | Dual Frequency Impedance Measurement of Hematocrit in Strips |
GB2551943B (en) * | 2012-04-13 | 2018-08-01 | Smartcare Tech Limited | Improvements in and relating to sample measurement |
WO2014198428A1 (en) * | 2013-06-10 | 2014-12-18 | Roche Diagnostics Gmbh | Method and system for detecting an analyte in a body fluid |
BR112017014097A2 (pt) * | 2014-12-31 | 2018-03-06 | Trividia Health Inc | tira de teste e sistema e método para medir a concentração de glicose em amostra de sangue |
TWI625526B (zh) * | 2017-02-15 | 2018-06-01 | 達爾生技股份有限公司 | 血液中之血球容積比計算方法、血液中之生化指標數值校正方法及其校正系統 |
-
2022
- 2022-01-25 AU AU2022209851A patent/AU2022209851A1/en active Pending
- 2022-01-25 CN CN202280017841.6A patent/CN117083520A/zh active Pending
- 2022-01-25 MX MX2023008608A patent/MX2023008608A/es unknown
- 2022-01-25 EP EP22743390.1A patent/EP4281761A1/en active Pending
- 2022-01-25 WO PCT/US2022/013756 patent/WO2022159904A1/en active Application Filing
- 2022-01-25 US US17/584,182 patent/US20220236206A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2022159904A1 (en) | 2022-07-28 |
EP4281761A1 (en) | 2023-11-29 |
AU2022209851A1 (en) | 2023-08-10 |
US20220236206A1 (en) | 2022-07-28 |
AU2022209851A9 (en) | 2024-09-19 |
CN117083520A (zh) | 2023-11-17 |
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