ATE360090T1 - Vorrichtung und verfahren zum bestimmen der koagulation in flüssigproben - Google Patents

Vorrichtung und verfahren zum bestimmen der koagulation in flüssigproben

Info

Publication number
ATE360090T1
ATE360090T1 AT00980362T AT00980362T ATE360090T1 AT E360090 T1 ATE360090 T1 AT E360090T1 AT 00980362 T AT00980362 T AT 00980362T AT 00980362 T AT00980362 T AT 00980362T AT E360090 T1 ATE360090 T1 AT E360090T1
Authority
AT
Austria
Prior art keywords
cartridge
clot formation
thrombin
liquid samples
coagulation
Prior art date
Application number
AT00980362T
Other languages
English (en)
Inventor
Cindra A Widrig Opalsky
David Opalsky
Andrzej Maczuszenko
Rhonda J Cheadle
Imants R Lauks
Original Assignee
I Stat 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 I Stat Corp filed Critical I Stat Corp
Application granted granted Critical
Publication of ATE360090T1 publication Critical patent/ATE360090T1/de

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)
AT00980362T 1999-11-15 2000-11-15 Vorrichtung und verfahren zum bestimmen der koagulation in flüssigproben ATE360090T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16493599P 1999-11-15 1999-11-15

Publications (1)

Publication Number Publication Date
ATE360090T1 true ATE360090T1 (de) 2007-05-15

Family

ID=22596720

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00980362T ATE360090T1 (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)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0030929D0 (en) * 2000-12-19 2001-01-31 Inverness Medical Ltd Analyte measurement
EP1291659A3 (de) * 2001-09-06 2008-05-21 Sysmex Corporation Analyseautomat und seine Komponenten
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
US20070045902A1 (en) 2004-07-13 2007-03-01 Brauker James H Analyte sensor
US8989833B2 (en) 2004-07-13 2015-03-24 Dexcom, Inc. Transcutaneous 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
BRPI0812391A2 (pt) * 2007-06-20 2015-11-24 Mec Dynamics Corp cartucho e método de determinação do tempo de coagulação do sangue
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
WO2009105709A1 (en) 2008-02-21 2009-08-27 Dexcom, Inc. Systems and methods for processing, transmitting and displaying sensor data
EP2112508B1 (de) * 2008-04-22 2010-10-13 Holger Behnk Aggregometer
WO2010078443A1 (en) 2008-12-31 2010-07-08 Abbott Point Of Care Inc. Method and device for immunoassay using nucleotide conjugates
ES2543099T3 (es) * 2009-12-18 2015-08-14 Entegrion, Inc. Dispositivo portátil de monitorización de coagulación y método para evaluar la respuesta de coagulación
CN103282125B (zh) 2010-12-03 2015-05-20 雅培医护站股份有限公司 具有整合的样品稀释的样品计量装置和测定装置
WO2012123753A1 (en) * 2011-03-15 2012-09-20 Carclo Technical Plastics Limited Sample metering
EP2524965A1 (de) * 2011-05-16 2012-11-21 The Swatch Group Research and Development Ltd. Steigerung der Lagerungszeit eines Thrombinsensors
EP2825309B1 (de) 2012-03-16 2018-05-16 Stat-Diagnostica & Innovation, S.L. Messkartousche mit trasportmodul
GB201223079D0 (en) 2012-12-20 2013-02-06 Sepsis Ltd Point of care sepsis assay device and method
WO2016049506A1 (en) 2014-09-26 2016-03-31 Abbott Point Of Care Inc. Sensors for assaying coagulation in fluid samples
WO2016049533A1 (en) 2014-09-26 2016-03-31 Abbott Point Of Care Inc. Cartridge device with fluidic junctions for coagulation assays in fluid samples
EP3198281B1 (de) 2014-09-26 2023-01-25 Abbott Point Of Care, Inc. Ellagsäureformulierungen zur verwendung bei gerinnungstests
US10114031B2 (en) 2014-09-26 2018-10-30 Abbott Point Of Care Inc. Single channel cartridge device 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
CN107107057B (zh) 2014-09-26 2020-12-15 雅培医护站股份有限公司 用于流体样本中的凝结测定的盒设备识别
WO2016049515A1 (en) 2014-09-26 2016-03-31 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
CN111684076A (zh) 2018-01-25 2020-09-18 帝斯曼知识产权资产管理有限公司 纤维蛋白原测试

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4929426A (en) * 1987-11-02 1990-05-29 Biologix, Inc. Portable blood chemistry measuring apparatus
US5096669A (en) * 1988-09-15 1992-03-17 I-Stat Corporation Disposable sensing device for real time fluid analysis
US5104813A (en) * 1989-04-13 1992-04-14 Biotrack, Inc. Dilution and mixing cartridge
US5039617A (en) * 1989-04-20 1991-08-13 Biotrack, Inc. Capillary flow device and method for measuring activated partial thromboplastin time
US5147606A (en) * 1990-08-06 1992-09-15 Miles Inc. Self-metering fluid analysis device
US5208163A (en) * 1990-08-06 1993-05-04 Miles Inc. Self-metering fluid analysis device
DK0638127T3 (da) * 1992-04-27 2000-12-18 Avocet Medical Inc Testartikel og fremgangsmåde til at udføre blodkoagulationsanalyser
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
EP2042610A1 (de) * 1999-02-23 2009-04-01 Asulab S.A. Elektrochemisches System zur Bestimmung der Koagulationszeit von Blut
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
AU1763401A (en) 2001-05-30
KR20020065519A (ko) 2002-08-13
EP1234053A1 (de) 2002-08-28
JP4235641B2 (ja) 2009-03-11
DE60034479T2 (de) 2007-12-27
EP1234053B1 (de) 2007-04-18
JP2003515111A (ja) 2003-04-22
DE60034479D1 (de) 2007-05-31
WO2001036666A1 (en) 2001-05-25
CA2391743A1 (en) 2001-05-25
EP1234053A4 (de) 2003-07-30
JP2006126206A (ja) 2006-05-18
ES2282150T3 (es) 2007-10-16
JP3792156B2 (ja) 2006-07-05

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