DE60034479D1 - Vorrichtung und verfahren zum bestimmen der koagulation in flüssigproben - Google Patents

Vorrichtung und verfahren zum bestimmen der koagulation in flüssigproben

Info

Publication number
DE60034479D1
DE60034479D1 DE60034479T DE60034479T DE60034479D1 DE 60034479 D1 DE60034479 D1 DE 60034479D1 DE 60034479 T DE60034479 T DE 60034479T DE 60034479 T DE60034479 T DE 60034479T DE 60034479 D1 DE60034479 D1 DE 60034479D1
Authority
DE
Germany
Prior art keywords
cartridge
clot formation
thrombin
liquid samples
coagulation
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.)
Expired - Lifetime
Application number
DE60034479T
Other languages
English (en)
Other versions
DE60034479T2 (de
Inventor
Cindra A Widrig Opalsky
David Opalsky
Andrzej Maczuszenko
Rhonda J Cheadle
Imants R Lauks
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 Point of Care Inc
Original Assignee
iStat Corp
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 iStat Corp filed Critical iStat Corp
Application granted granted Critical
Publication of DE60034479D1 publication Critical patent/DE60034479D1/de
Publication of DE60034479T2 publication Critical patent/DE60034479T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C12Q1/56—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving blood clotting factors, e.g. involving thrombin, thromboplastin, fibrinogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Neurosurgery (AREA)
  • Hematology (AREA)
  • Analytical Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Sampling And Sample Adjustment (AREA)
DE60034479T 1999-11-15 2000-11-15 Vorrichtung und verfahren zum bestimmen der koagulation in flüssigproben Expired - Lifetime DE60034479T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16493599P 1999-11-15 1999-11-15
US164935P 1999-11-15
PCT/US2000/031158 WO2001036666A1 (en) 1999-11-15 2000-11-15 Apparatus and method for assaying coagulation in fluid samples

Publications (2)

Publication Number Publication Date
DE60034479D1 true DE60034479D1 (de) 2007-05-31
DE60034479T2 DE60034479T2 (de) 2007-12-27

Family

ID=22596720

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60034479T Expired - Lifetime DE60034479T2 (de) 1999-11-15 2000-11-15 Vorrichtung und verfahren zum bestimmen der koagulation in flüssigproben

Country Status (9)

Country Link
EP (1) EP1234053B1 (de)
JP (2) JP3792156B2 (de)
KR (1) KR20020065519A (de)
AT (1) ATE360090T1 (de)
AU (1) AU1763401A (de)
CA (1) CA2391743A1 (de)
DE (1) DE60034479T2 (de)
ES (1) ES2282150T3 (de)
WO (1) WO2001036666A1 (de)

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US20040018577A1 (en) 2002-07-29 2004-01-29 Emerson Campbell John Lewis Multiple hybrid immunoassay
GB0316075D0 (en) * 2003-07-09 2003-08-13 Molecular Sensing Plc Protease detection assay
US7920906B2 (en) 2005-03-10 2011-04-05 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
US9247900B2 (en) 2004-07-13 2016-02-02 Dexcom, Inc. Analyte sensor
US20060270922A1 (en) 2004-07-13 2006-11-30 Brauker James H Analyte sensor
FR2874385B1 (fr) * 2004-08-18 2006-12-08 Biopep Sa Procede et dispositif de mesure d'une activite enzymatique dans un fluide biologique
AU2008265604A1 (en) * 2007-06-20 2008-12-24 Mec Dynamics Corporation Methods and apparatus for measuring blood coagulation
TWI516601B (zh) 2007-10-26 2016-01-11 環球生物醫療感測器私人有限公司 電化學檢測之裝置及方法
CA2715628A1 (en) 2008-02-21 2009-08-27 Dexcom, Inc. Systems and methods for processing, transmitting and displaying sensor data
ATE484746T1 (de) * 2008-04-22 2010-10-15 Holger Behnk Aggregometer
AU2009334505B2 (en) 2008-12-31 2013-05-09 Abbott Point Of Care Inc. Method and device for immunoassay using nucleotide conjugates
CN102687009B (zh) * 2009-12-18 2014-07-16 恩特格利昂公司 便携式凝血监测装置和评定凝血反应的方法
WO2012075251A1 (en) 2010-12-03 2012-06-07 Abbott Point Of Care Inc. Sample metering device and assay device with integrated sample dilution
GB2505785A (en) * 2011-03-15 2014-03-12 Carclo Technical Plastics Ltd Sample metering
EP2524965A1 (de) * 2011-05-16 2012-11-21 The Swatch Group Research and Development Ltd. Steigerung der Lagerungszeit eines Thrombinsensors
WO2013135878A1 (en) 2012-03-16 2013-09-19 Stat-Diagnostica & Innovation, S.L. A test cartridge with integrated transfer module
GB201223079D0 (en) 2012-12-20 2013-02-06 Sepsis Ltd Point of care sepsis assay device and method
EP3198280B1 (de) 2014-09-26 2021-05-26 Abbott Point Of Care, Inc. Sensoren zur prüfung von koagulation in flüssigen proben
WO2016049533A1 (en) 2014-09-26 2016-03-31 Abbott Point Of Care Inc. Cartridge device with fluidic junctions for coagulation assays in fluid samples
WO2016049527A1 (en) 2014-09-26 2016-03-31 Abbott Point Of Care Inc. Cartridge device with segmented fluidics for assaying coagulation in fluid samples
CN107107056B (zh) 2014-09-26 2020-04-14 雅培医护站股份有限公司 用于流体样本中的凝结测定的单通道盒设备
US10473612B2 (en) 2014-09-26 2019-11-12 Abbott Point Of Care Inc. Cartridge device identification for coagulation assays in fluid samples
CN107110875A (zh) 2014-09-26 2017-08-29 雅培医护站股份有限公司 用在凝固测定中的鞣花酸制剂
US10247741B2 (en) 2014-09-26 2019-04-02 Abbott Point Of Care Inc. Microfabricated device with micro-environment sensors for assaying coagulation in fluid samples
FR3058524B1 (fr) * 2016-11-07 2019-01-25 Institut National De La Sante Et De La Recherche Medicale Procede de caracterisation d'un echantillon sanguin
CA3087824A1 (en) 2018-01-25 2019-04-11 Dsm Ip Assets B.V. Fibrinogen test

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FR2455083A1 (fr) * 1979-04-24 1980-11-21 Jozefonvicz Marcel Nouveau procede de dosage des proteases et des antiproteases et notamment des proteases et antiproteases des systemes de la coagulation et du complement
DE3134560A1 (de) * 1981-09-01 1983-03-17 Boehringer Mannheim Gmbh, 6800 Mannheim Vorrichtung und verfahren zum steuern und mischen einer der zentrifugalkraft ausgesetzten fluessigkeitsstroemung
CA1333850C (en) * 1987-08-27 1995-01-10 Michael M. Gorin Apparatus and method for dilution and mixing of liquid samples
JPH03503082A (ja) * 1987-11-02 1991-07-11 バイオロジクス・インク 携帯型血液化学測定装置
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DE69329424T2 (de) * 1992-11-06 2001-04-19 Biolog Inc Testvorrichtung für flüssig- und suspensionsproben
US5302348A (en) * 1992-12-10 1994-04-12 Itc Corporation Blood coagulation time test apparatus and method
US5344754A (en) * 1993-01-13 1994-09-06 Avocet Medical, Inc. Assay timed by electrical resistance change and test strip
US5229172A (en) * 1993-01-19 1993-07-20 Medtronic, Inc. Modification of polymeric surface by graft polymerization
US5798215A (en) * 1993-02-18 1998-08-25 Biocircuits Corporation Device for use in analyte detection assays
US5447440A (en) * 1993-10-28 1995-09-05 I-Stat Corporation Apparatus for assaying viscosity changes in fluid samples and method of conducting same
US6046051A (en) * 1997-06-27 2000-04-04 Hemosense, Inc. Method and device for measuring blood coagulation or lysis by viscosity changes
US5919711A (en) * 1997-08-07 1999-07-06 Careside, Inc. Analytical cartridge
JPH11211728A (ja) * 1998-01-28 1999-08-06 Dainippon Printing Co Ltd ヘモグロビンａ１測定用チップ
DE69941563D1 (de) * 1999-02-23 2009-12-03 Asulab Sa Elektrochemisches System zur Bestimmung der Blutgerinnungszeit
US6438498B1 (en) * 2000-02-10 2002-08-20 I-Stat Corporation System, method and computer implemented process for assaying coagulation in fluid samples

Also Published As

Publication number Publication date
EP1234053B1 (de) 2007-04-18
JP2006126206A (ja) 2006-05-18
JP4235641B2 (ja) 2009-03-11
DE60034479T2 (de) 2007-12-27
JP2003515111A (ja) 2003-04-22
ATE360090T1 (de) 2007-05-15
EP1234053A1 (de) 2002-08-28
EP1234053A4 (de) 2003-07-30
WO2001036666A1 (en) 2001-05-25
KR20020065519A (ko) 2002-08-13
JP3792156B2 (ja) 2006-07-05
ES2282150T3 (es) 2007-10-16
AU1763401A (en) 2001-05-30
CA2391743A1 (en) 2001-05-25

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