BR112015007032A2 - sistema e método para determinação de concentrações de glicose insensíveis a hematócritos - Google Patents

sistema e método para determinação de concentrações de glicose insensíveis a hematócritos

Info

Publication number
BR112015007032A2
BR112015007032A2 BR112015007032A BR112015007032A BR112015007032A2 BR 112015007032 A2 BR112015007032 A2 BR 112015007032A2 BR 112015007032 A BR112015007032 A BR 112015007032A BR 112015007032 A BR112015007032 A BR 112015007032A BR 112015007032 A2 BR112015007032 A2 BR 112015007032A2
Authority
BR
Brazil
Prior art keywords
insensitive
glucose concentrations
determining hematocrit
test
glucose concentration
Prior art date
Application number
BR112015007032A
Other languages
English (en)
Inventor
Malecha Michael
Original Assignee
Cilag Gmbh Int
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
Priority claimed from US13/630,334 external-priority patent/US9005426B2/en
Application filed by Cilag Gmbh Int filed Critical Cilag Gmbh Int
Publication of BR112015007032A2 publication Critical patent/BR112015007032A2/pt

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
    • A61B5/14532—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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING 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
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/001—Enzyme electrodes
    • C12Q1/005—Enzyme electrodes involving specific analytes or enzymes
    • C12Q1/006—Enzyme electrodes involving specific analytes or enzymes for glucose
    • 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
    • G01N27/3272—Test elements therefor, i.e. disposable laminated substrates with electrodes, reagent and channels
    • 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
    • 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
    • G01N27/3274—Corrective measures, e.g. error detection, compensation for temperature or hematocrit, calibration

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Optics & Photonics (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Ecology (AREA)
  • Medicinal Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

resumo patente de invenção: "sistema e método para determinação de concentrações de glicose insensíveis a hematócritos". a presente descrição refere-se a métodos e sistemas para aplicar uma pluralidade de voltagens de teste à tira de teste e medir ao menos uma saída de corrente temporária resultante de uma reação eletroquímica em uma câmara de teste da tira de teste, de modo que uma concentração de glicose pode ser determinada que é de modo geral insensível a outras substâncias na amostra de fluido corpóreo, que poderia afetar a precisão e a exatidão da concentração de glicose.
BR112015007032A 2012-09-28 2013-09-27 sistema e método para determinação de concentrações de glicose insensíveis a hematócritos BR112015007032A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/630,334 US9005426B2 (en) 2012-09-28 2012-09-28 System and method for determining hematocrit insensitive glucose concentration
US13/739,623 US9080196B2 (en) 2012-09-28 2013-01-11 System and method for determining hematocrit insensitive glucose concentration
PCT/EP2013/070296 WO2014049161A1 (en) 2012-09-28 2013-09-27 System and method for determining hematocrit insensitive glucose concentrations

Publications (1)

Publication Number Publication Date
BR112015007032A2 true BR112015007032A2 (pt) 2017-07-04

Family

ID=49263316

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015007032A BR112015007032A2 (pt) 2012-09-28 2013-09-27 sistema e método para determinação de concentrações de glicose insensíveis a hematócritos

Country Status (12)

Country Link
US (1) US9080196B2 (pt)
EP (1) EP2900137A1 (pt)
JP (1) JP6382820B2 (pt)
KR (1) KR20150064112A (pt)
CN (1) CN104661593B (pt)
AU (1) AU2013322545B2 (pt)
BR (1) BR112015007032A2 (pt)
CA (1) CA2886443A1 (pt)
HK (1) HK1212184A1 (pt)
RU (2) RU2684938C2 (pt)
TW (1) TWI591333B (pt)
WO (1) WO2014049161A1 (pt)

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KR101730288B1 (ko) 2013-03-15 2017-04-25 에프. 호프만-라 로슈 아게 펄스화된 dc 블록을 갖는 테스트 시퀀스로 분석물질을 전기화학적으로 측정하는 방법들, 및 그것을 통합한 디바이스들, 장치들 및 시스템들
US10746687B2 (en) * 2015-12-07 2020-08-18 Arkray, Inc. Method for measuring target component and apparatus for measuring target component
JP6823436B2 (ja) * 2015-12-07 2021-02-03 アークレイ株式会社 目的成分の測定方法および目的成分の測定装置
CN106897728B (zh) * 2015-12-21 2019-12-17 腾讯科技（深圳）有限公司 基于业务监控系统的样本选择方法、装置和系统
CN110140046A (zh) 2016-11-25 2019-08-16 普和希控股公司 测量生物体试样的成分的方法
US20180217079A1 (en) * 2017-01-31 2018-08-02 Cilag Gmbh International Determining an analyte concentration of a physiological fluid having an interferent
WO2018222005A1 (ko) * 2017-06-02 2018-12-06 주식회사 비바이오 센서 스트립 및 이를 이용한 생체 물질 측정 장치
EP4004535A1 (en) * 2019-07-24 2022-06-01 LifeScan IP Holdings, LLC Contamination determination of biosensors used in analyte measurement systems
RU2749982C1 (ru) * 2020-06-05 2021-06-21 Федеральное государственное бюджетное научное учреждение "Федеральный исследовательский центр Институт прикладной физики Российской академии наук" (ИПФ РАН) Способ непрерывного мониторинга уровня глюкозы в биологической жидкости организма и устройство для его реализации
RU202315U1 (ru) * 2020-06-25 2021-02-11 Общество с ограниченной ответственностью "Дельфидиа" Система измерения концентрации глюкозы в крови

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US9005426B2 (en) * 2012-09-28 2015-04-14 Cilag Gmbh International System and method for determining hematocrit insensitive glucose concentration

Also Published As

Publication number Publication date
RU2015115907A (ru) 2016-11-20
US9080196B2 (en) 2015-07-14
RU2684938C2 (ru) 2019-04-16
TWI591333B (zh) 2017-07-11
RU2019109972A (ru) 2019-04-11
HK1212184A1 (en) 2016-06-10
CN104661593A (zh) 2015-05-27
CN104661593B (zh) 2018-09-14
EP2900137A1 (en) 2015-08-05
WO2014049161A1 (en) 2014-04-03
JP6382820B2 (ja) 2018-08-29
JP2015530582A (ja) 2015-10-15
CA2886443A1 (en) 2014-04-03
TW201428288A (zh) 2014-07-16
AU2013322545A1 (en) 2015-03-19
AU2013322545B2 (en) 2018-04-19
US20140090988A1 (en) 2014-04-03
KR20150064112A (ko) 2015-06-10

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements