MX2011009387A - Elemento de prueba para analizar un fluido corporal y metodo para su medicion. - Google Patents

Elemento de prueba para analizar un fluido corporal y metodo para su medicion.

Info

Publication number
MX2011009387A
MX2011009387A MX2011009387A MX2011009387A MX2011009387A MX 2011009387 A MX2011009387 A MX 2011009387A MX 2011009387 A MX2011009387 A MX 2011009387A MX 2011009387 A MX2011009387 A MX 2011009387A MX 2011009387 A MX2011009387 A MX 2011009387A
Authority
MX
Mexico
Prior art keywords
determining
body fluid
test element
measurement method
detection region
Prior art date
Application number
MX2011009387A
Other languages
English (en)
Inventor
Hans-Peter Haar
Carina Horn
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of MX2011009387A publication Critical patent/MX2011009387A/es

Links

Classifications

    • 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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/66—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood sugars, e.g. galactose
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6408—Fluorescence; Phosphorescence with measurement of decay time, time resolved fluorescence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/8483—Investigating reagent band
    • 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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • 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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/525—Multi-layer analytical elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N2021/7769—Measurement method of reaction-produced change in sensor
    • G01N2021/7786—Fluorescence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/14—Heterocyclic carbon compound [i.e., O, S, N, Se, Te, as only ring hetero atom]
    • Y10T436/142222—Hetero-O [e.g., ascorbic acid, etc.]
    • Y10T436/143333—Saccharide [e.g., DNA, etc.]
    • Y10T436/144444—Glucose

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Diabetes (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

La invención se refiere a un elemento de prueba para analizar un fluido corporal, en particular para determinar el nivel de glucosa en la sangre, que comprende un zona de evaluación que se carga con un reactivo, sensible al fluido corporal. De acuerdo con la invención se dispone un elemento funcional en y/o adyacente al zona de evaluación para detectar al menos un parámetro de estado para la zona de evaluación, siendo que este elemento funcional se puede evaluar mediante una medición de estado. La invención se refiere además a un método para medir el elemento de prueba.
MX2011009387A 2009-03-20 2010-03-19 Elemento de prueba para analizar un fluido corporal y metodo para su medicion. MX2011009387A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09004009 2009-03-20
PCT/EP2010/001752 WO2010105850A2 (de) 2009-03-20 2010-03-19 Testelement zum bestimmen einer körperflüssigkeit und verfahren zum messen

Publications (1)

Publication Number Publication Date
MX2011009387A true MX2011009387A (es) 2011-09-28

Family

ID=40902744

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011009387A MX2011009387A (es) 2009-03-20 2010-03-19 Elemento de prueba para analizar un fluido corporal y metodo para su medicion.

Country Status (8)

Country Link
US (2) US8409868B2 (es)
EP (2) EP2408931A2 (es)
JP (1) JP2012520994A (es)
KR (1) KR101333844B1 (es)
CN (1) CN102348808A (es)
CA (1) CA2755361A1 (es)
MX (1) MX2011009387A (es)
WO (1) WO2010105850A2 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2620507A1 (en) * 2012-01-25 2013-07-31 Roche Diagnostics GmbH Method for the evaluation of the quality of a test element
CN104321640B (zh) * 2012-03-12 2017-05-03 霍夫曼-拉罗奇有限公司 用于检查一种测试条的定向的测试系统和方法
EP2781919A1 (en) 2013-03-19 2014-09-24 Roche Diagniostics GmbH Method / device for generating a corrected value of an analyte concentration in a sample of a body fluid
JP7155109B2 (ja) 2017-03-23 2022-10-18 テルモ株式会社 成分測定装置及び成分測定装置セット
US11513118B2 (en) * 2019-10-17 2022-11-29 C2Sense, Inc. Temporal thermal sensing and related methods

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0485549T3 (da) * 1990-06-04 1996-03-11 Behring Diagnostics Inc Analytisk assay
JPH06241997A (ja) * 1993-02-22 1994-09-02 Victor Co Of Japan Ltd 光学的測定方法及びその装置
US5383452A (en) * 1993-07-01 1995-01-24 Buchert; Janusz Method, apparatus and procedure for non-invasive monitoring blood glucose by measuring the polarization ratio of blood luminescence
AU702209B2 (en) 1996-07-16 1999-02-18 Roche Diagnostics Gmbh Analytical system with means for detecting too small sample volumes
US5972715A (en) * 1996-12-23 1999-10-26 Bayer Corporation Use of thermochromic liquid crystals in reflectometry based diagnostic methods
CA2547299C (en) * 1997-12-04 2009-03-03 Roche Diagnostics Corporation Instrument and method
WO1999035487A1 (en) * 1998-01-06 1999-07-15 Skyline Venture Partners, L.P. Methods and apparatus for accurate analysis of bodily fluid constituents
DE19932846A1 (de) * 1999-07-14 2001-01-18 Lre Technology Partner Gmbh Verfahren zur Erkennung der Fehlpositionierung eines optisch auswertbaren Teststreifens und Teststreifen hierfür
DE19952215C2 (de) * 1999-10-29 2001-10-31 Roche Diagnostics Gmbh Testelement-Analysesystem
DE10061336A1 (de) * 2000-12-08 2002-06-13 Roche Diagnostics Gmbh System zur Analyse von Probeflüssigkeiten beinhaltend eine Lagekontrolleinheit
DE10101576B4 (de) * 2001-01-15 2016-02-18 Presens Precision Sensing Gmbh Optischer Sensor und Sensorfeld
US6753187B2 (en) * 2001-05-09 2004-06-22 Lifescan, Inc. Optical component based temperature measurement in analyte detection devices
DE10163775A1 (de) * 2001-12-22 2003-07-03 Roche Diagnostics Gmbh Analysensystem zur Bestimmung einer Analytkonzentration unter Berücksichtigung von proben- und analytunabhängigen Lichtintensitätsänderungen
DE10248555B4 (de) * 2002-10-18 2004-12-02 Roche Diagnostics Gmbh Verfahren und Analysesystem zur Ermittlung der Konzentration eines Analyten in einer Probe, die aus dem Analyten und der Probenmatrix besteht und Testelement dafür
EP1447665B1 (en) * 2003-02-11 2016-06-29 Bayer HealthCare LLC Method for reducing effect of hematocrit on measurement of an analyte in whole blood
DE10343896A1 (de) * 2003-09-19 2005-04-28 Roche Diagnostics Gmbh Testgerät zur Untersuchung von Körperflüssigkeiten
DE10346863A1 (de) * 2003-10-09 2005-05-04 Roche Diagnostics Gmbh On-Board-Kontrolle für Analyseelemente
JP4611208B2 (ja) * 2003-12-04 2011-01-12 パナソニック株式会社 血液成分の測定方法およびそれに用いるセンサならびに測定装置
DE102004051830B4 (de) 2004-10-25 2007-12-13 Roche Diagnostics Gmbh Multifunktionales Referenzsystem bei Analytbestimmungen durch Fluoreszenz
EP1890132A1 (de) * 2006-08-16 2008-02-20 F.Hoffmann-La Roche Ag Verfahren zum Untersuchen einer Probe einer Flüssigkeit
US7740801B2 (en) * 2006-10-31 2010-06-22 Lifescan Scotland Limited System for determination of an analyte in a bodily fluid sample that includes an electroluminescent component
SE532009C2 (sv) * 2006-12-06 2009-09-29 Hemocue Ab Anordning och förfarande för kolesterolbestämning
US20080248581A1 (en) * 2007-04-06 2008-10-09 Bayer Healthcare Llc Method for performing correction of blood glucose assay bias using blood hemoglobin concentration
EP2022859A1 (de) * 2007-08-01 2009-02-11 Roche Diagnostics GmbH Verfahren und Vorrichtung zur Bestimmung der Konzentration eines Analyten mittels Fluoreszenzmessung
EP2203725A4 (en) * 2007-10-15 2011-04-20 Bayer Healthcare Llc METHOD AND ASSEMBLY FOR DETERMINING THE TEMPERATURE OF A TEST SENSOR

Also Published As

Publication number Publication date
KR101333844B1 (ko) 2013-11-27
US20120045843A1 (en) 2012-02-23
CN102348808A (zh) 2012-02-08
US20130217138A1 (en) 2013-08-22
US8409868B2 (en) 2013-04-02
EP2408931A2 (de) 2012-01-25
WO2010105850A3 (de) 2010-11-25
CA2755361A1 (en) 2010-09-23
KR20110127713A (ko) 2011-11-25
EP2636751A3 (de) 2013-12-18
JP2012520994A (ja) 2012-09-10
EP2636751A2 (de) 2013-09-11
WO2010105850A2 (de) 2010-09-23
WO2010105850A8 (de) 2011-01-27

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