ATE460664T1 - Gerinnungstestsystem - Google Patents

Gerinnungstestsystem

Info

Publication number
ATE460664T1
ATE460664T1 AT05781688T AT05781688T ATE460664T1 AT E460664 T1 ATE460664 T1 AT E460664T1 AT 05781688 T AT05781688 T AT 05781688T AT 05781688 T AT05781688 T AT 05781688T AT E460664 T1 ATE460664 T1 AT E460664T1
Authority
AT
Austria
Prior art keywords
coagulation
test element
production
detection area
surface energy
Prior art date
Application number
AT05781688T
Other languages
English (en)
Inventor
Matthias Stiene
Eurig Jones
Sladjana Nincic
Elke Horstkotte
Original Assignee
Egomedical Technologies Ag
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 Egomedical Technologies Ag filed Critical Egomedical Technologies Ag
Application granted granted Critical
Publication of ATE460664T1 publication Critical patent/ATE460664T1/de

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
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • G01N33/4905—Determining clotting time of blood
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/02—Adapting objects or devices to another
    • B01L2200/026—Fluid interfacing between devices or objects, e.g. connectors, inlet details
    • B01L2200/027—Fluid interfacing between devices or objects, e.g. connectors, inlet details for microfluidic devices
    • 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
    • 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
    • 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
    • B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/0864—Configuration of multiple channels and/or chambers in a single devices comprising only one inlet and multiple receiving wells, e.g. for separation, splitting
    • 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
    • B01L2300/089—Virtual walls for guiding liquids
    • 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
    • B01L2300/16—Surface properties and coatings
    • B01L2300/161—Control and use of surface tension forces, e.g. hydrophobic, hydrophilic
    • 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
    • B01L3/502769—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 multiphase flow arrangements
    • B01L3/502784—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 multiphase flow arrangements specially adapted for droplet or plug flow, e.g. digital microfluidics
    • B01L3/502792—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 multiphase flow arrangements specially adapted for droplet or plug flow, e.g. digital microfluidics for moving individual droplets on a plate, e.g. by locally altering surface tension

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Ecology (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Cultivation Of Seaweed (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
AT05781688T 2005-08-31 2005-08-31 Gerinnungstestsystem ATE460664T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2005/009382 WO2007025559A1 (en) 2005-08-31 2005-08-31 Coagulation test system

Publications (1)

Publication Number Publication Date
ATE460664T1 true ATE460664T1 (de) 2010-03-15

Family

ID=35759232

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05781688T ATE460664T1 (de) 2005-08-31 2005-08-31 Gerinnungstestsystem

Country Status (9)

Country Link
US (1) US20090221011A1 (de)
EP (1) EP1920246B1 (de)
JP (1) JP2009506332A (de)
AT (1) ATE460664T1 (de)
AU (1) AU2005336058A1 (de)
CA (1) CA2615278A1 (de)
DE (1) DE602005019923D1 (de)
ES (1) ES2342183T3 (de)
WO (1) WO2007025559A1 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2376603C2 (ru) 2004-03-05 2009-12-20 Эгомедикаль Свисс Аг Тест-система для определения концентрации анализируемого вещества в физиологической жидкости
EP2075339A1 (de) 2004-08-13 2009-07-01 Egomedical Technologies AG Analyttestsystem zur Bestimmung der Konzentration eines Analyten in einer Physiologischen oder wässrigen Flüssigkeit
US20100035245A1 (en) * 2005-08-31 2010-02-11 Egomedical Technologies Ag Analyte test system using non-enzymatic analyte recognition elements
WO2008071218A1 (en) * 2006-12-14 2008-06-19 Egomedical Swiss Ag Monitoring device
WO2008092470A1 (en) * 2007-01-29 2008-08-07 Egomedical Swiss Ag Resealeable container for storing moisture sensitive test elements
DE102007021544A1 (de) * 2007-05-08 2008-11-13 Siemens Ag Messeinheit und Verfahren zur optischen Untersuchung einer Flüssigkeit auf eine Analytkonzentration
EP2156172B1 (de) * 2007-06-20 2013-02-20 MEC Dynamics Corporation Vorrichtung zur Messung der Blutgerinnung
EP2017006A1 (de) * 2007-07-20 2009-01-21 Koninklijke Philips Electronics N.V. Mikrofluidische Verfahren und Systeme zur Verwendung bei der Analytdetektion
AU2012261694B2 (en) * 2007-09-20 2013-06-27 Iline Microsystems, S.L. Microfluidic device and method for fluid clotting time determination
EP2040073A1 (de) * 2007-09-20 2009-03-25 Iline Microsystems, S.L. Mikrofluidische Vorrichtung und Verfahren zur Flüssigkeitsgerinnungs-Zeitbestimmung
DE102008004724A1 (de) 2008-01-16 2009-07-23 Inatec Gmbh Verfahren und Vorrichtung zum Herstellen eines eine Kavität aufweisenden Teststreifens für eine Körperflüssigkeit
SE533103C2 (sv) * 2008-04-01 2010-06-29 Tommy Forsell Blodviskositetsanalys
JP5454299B2 (ja) * 2009-03-30 2014-03-26 大日本印刷株式会社 発泡壁紙
US20120094867A1 (en) * 2009-06-05 2012-04-19 Danisco Us Inc. High-Throughput Molecular Rotor Viscometry Assay
US20120035081A1 (en) * 2010-08-05 2012-02-09 Xerox Corporation Non-polar solid inks for biomedical applications
US20140037516A1 (en) * 2011-03-15 2014-02-06 Carclo Technical Plastics Limited Surface preparation
US8956518B2 (en) 2011-04-20 2015-02-17 Lifescan, Inc. Electrochemical sensors with carrier field
DE102011109338B3 (de) * 2011-08-03 2013-01-31 Dietrich Reichwein Vorrichtung zur Speicherung elektromagnetischer Energie
GB201223079D0 (en) 2012-12-20 2013-02-06 Sepsis Ltd Point of care sepsis assay device and method
US10114032B2 (en) 2013-05-23 2018-10-30 Nippon Telegraph And Telephone Corporation Blood coagulation test method
GB2522177B (en) 2013-11-07 2018-07-11 Brytech Design & Engineering Project Man Limited Improvements in and relating to sampling
EP3149490B1 (de) * 2014-05-30 2025-08-06 The General Hospital Corporation Systeme und verfahren für optische thromboelastographie
AP2017009807A0 (en) * 2014-09-09 2017-03-31 Perosphere Inc Microfluid chip-based, universal coagulation assay
ES2911898T3 (es) 2014-09-26 2022-05-23 Abbott Point Of Care Inc Dispositivo de cartucho de canal único para ensayos de coagulación de sangre en muestras de fluidos
ES2898200T3 (es) * 2014-09-26 2022-03-04 Abbott Point Of Care Inc Dispositivo microfabricado con sensores de microambiente para evaluar la coagulación en muestras de fluidos
US10473612B2 (en) 2014-09-26 2019-11-12 Abbott Point Of Care Inc. Cartridge device identification for coagulation assays in fluid samples
EP3955003B1 (de) 2014-09-26 2023-06-21 Abbott Point Of Care Inc Sensoren zur prüfung auf koagulation in flüssigen proben
WO2016049527A1 (en) 2014-09-26 2016-03-31 Abbott Point Of Care Inc. Cartridge device with segmented fluidics for assaying coagulation 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
WO2016049533A1 (en) 2014-09-26 2016-03-31 Abbott Point Of Care Inc. Cartridge device with fluidic junctions for coagulation assays in fluid samples
KR20160073016A (ko) * 2014-12-16 2016-06-24 삼성전자주식회사 광학분석용 구조체 및 광학분석용 구조체 제조용 잉크 조성물
WO2016122552A1 (en) 2015-01-30 2016-08-04 Hewlett-Packard Development Company, L.P. Microfluidic sensing
US10473674B2 (en) 2016-08-31 2019-11-12 C A Casyso Gmbh Controlled blood delivery to mixing chamber of a blood testing cartridge
CA3065673A1 (en) * 2017-06-12 2018-12-20 Biomillenia Sas Method of measuring viscosity in a microfluidic system
CN115201498A (zh) * 2021-04-13 2022-10-18 基蛋生物科技股份有限公司 一种用于凝血检测的试剂卡及检测仪器

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2966763D1 (de) * 1979-10-16 1984-04-12 Stocker Winfried Microanalytic device
US5144139A (en) * 1985-08-05 1992-09-01 Biotrack, Inc. Capillary flow device
US4687529A (en) * 1985-08-30 1987-08-18 Miles Laboratories, Inc. Method of making a reagent test device containing hydrophobic barriers
US4761381A (en) * 1985-09-18 1988-08-02 Miles Inc. Volume metering capillary gap device for applying a liquid sample onto a reactive surface
US4849340A (en) * 1987-04-03 1989-07-18 Cardiovascular Diagnostics, Inc. Reaction system element and method for performing prothrombin time assay
US5039617A (en) * 1989-04-20 1991-08-13 Biotrack, Inc. Capillary flow device and method for measuring activated partial thromboplastin time
EP0638127B1 (de) * 1992-04-27 2000-08-23 Avocet Medical, Inc. Testvorrichtung und verfahren zur durchführung von blutgerinnungstests
US5447440A (en) * 1993-10-28 1995-09-05 I-Stat Corporation Apparatus for assaying viscosity changes in fluid samples and method of conducting same
US5504011A (en) * 1994-10-21 1996-04-02 International Technidyne Corporation Portable test apparatus and associated method of performing a blood coagulation test
US5628890A (en) * 1995-09-27 1997-05-13 Medisense, Inc. Electrochemical sensor
US5629209A (en) * 1995-10-19 1997-05-13 Braun, Sr.; Walter J. Method and apparatus for detecting viscosity changes in fluids
US5711861A (en) * 1995-11-22 1998-01-27 Ward; W. Kenneth Device for monitoring changes in analyte concentration
US6165739A (en) * 1996-03-13 2000-12-26 Compucyte Corporation Multiple simultaneous testing media
WO1999044638A1 (en) * 1998-03-06 1999-09-10 Spectrx, Inc. Photothermal structure for biomedical applications, and method therefor
US6830934B1 (en) * 1999-06-15 2004-12-14 Lifescan, Inc. Microdroplet dispensing for a medical diagnostic device
US6565727B1 (en) * 1999-01-25 2003-05-20 Nanolytics, Inc. Actuators for microfluidics without moving parts
SE9901100D0 (sv) * 1999-03-24 1999-03-24 Amersham Pharm Biotech Ab Surface and tis manufacture and uses
US6251083B1 (en) * 1999-09-07 2001-06-26 Amira Medical Interstitial fluid methods and devices for determination of an analyte in the body
US6706159B2 (en) * 2000-03-02 2004-03-16 Diabetes Diagnostics Combined lancet and electrochemical analyte-testing apparatus
CA2430651C (en) * 2001-02-09 2010-10-12 Wisconsin Alumni Research Foundation Method and structure for microfluidic flow guiding
DE10129704A1 (de) * 2001-06-22 2003-01-02 Aventis Pharma Gmbh Verwendung von Benzolsulfonyl(thio)harnstoffen in der Behandlung des septischen Schocks
US7166208B2 (en) * 2004-03-03 2007-01-23 Stephen Eliot Zweig Apoenzyme reactivation electrochemical detection method and assay
GB2390602A (en) * 2002-04-02 2004-01-14 Inverness Medical Ltd Test strip dispenser vial and cassette
US20030143113A2 (en) * 2002-05-09 2003-07-31 Lifescan, Inc. Physiological sample collection devices and methods of using the same
GB2389419B (en) * 2002-06-05 2006-02-22 Diabetes Diagnostics Inc Analyte testing device
KR100480338B1 (ko) * 2002-08-08 2005-03-30 한국전자통신연구원 극소량의 유체제어를 위한 미세 유체제어소자
CA2492486A1 (en) * 2002-11-12 2004-05-27 Inverness Medical Switzerland Gmbh Photometric determination of coagulation time in undiluted whole blood
US20040153257A1 (en) * 2002-12-19 2004-08-05 Munk Jens Aage Graphical display for medical devices and methods for displaying medical information
JP2004317307A (ja) * 2003-04-16 2004-11-11 Arkray Inc 試薬部対面分析用具およびこの分析用具の製造方法
US6969166B2 (en) * 2003-05-29 2005-11-29 3M Innovative Properties Company Method for modifying the surface of a substrate
KR101165102B1 (ko) * 2003-09-03 2012-07-12 라이프 패치 인터내셔널, 인크. 개인용 진단장치 및 관련 방법
EP2301428B1 (de) * 2003-12-09 2016-11-30 Dexcom, Inc. Signalverarbeitung in einem durchgehenden Analytsensor
EP2075339A1 (de) * 2004-08-13 2009-07-01 Egomedical Technologies AG Analyttestsystem zur Bestimmung der Konzentration eines Analyten in einer Physiologischen oder wässrigen Flüssigkeit
US20100035245A1 (en) * 2005-08-31 2010-02-11 Egomedical Technologies Ag Analyte test system using non-enzymatic analyte recognition elements
WO2008071218A1 (en) * 2006-12-14 2008-06-19 Egomedical Swiss Ag Monitoring device
WO2008092470A1 (en) * 2007-01-29 2008-08-07 Egomedical Swiss Ag Resealeable container for storing moisture sensitive test elements

Also Published As

Publication number Publication date
JP2009506332A (ja) 2009-02-12
EP1920246A1 (de) 2008-05-14
CA2615278A1 (en) 2007-03-08
DE602005019923D1 (de) 2010-04-22
WO2007025559A1 (en) 2007-03-08
ES2342183T3 (es) 2010-07-02
US20090221011A1 (en) 2009-09-03
AU2005336058A1 (en) 2007-03-08
EP1920246B1 (de) 2010-03-10

Similar Documents

Publication Publication Date Title
ATE460664T1 (de) Gerinnungstestsystem
MX2007001770A (es) Sistema de prueba de analitos para determinar la concentracion de un analito en un fluido fisiologico o acuoso.
ATE499607T1 (de) Analytentestsystem unter verwendung nichtenzymatischer analytenerkennungselemente
DE602005013225D1 (de) Aptamer-nanopartikelkonjugate und verwendungsverfahren zur detektion von zielanalyten
ATE449865T1 (de) Teststreifen zum analytnachweis und verwendungsverfahren
WO2008048508A3 (en) Prognostic biomarkers in patients with ovarian cancer
ATE485514T1 (de) Immunoassay mit mehreren analyten
MY137592A (en) Methods of manufacturing reagent test strips
WO2007093902A8 (en) Assays
WO2006084130A3 (en) Ultra-sensitive detection systems using multidimension signals
ATE550649T1 (de) Testvorrichtung für analyten mit vielseitiger verwendungsmöglichkeit
ATE490466T1 (de) Als interne funktionskontrolle in tests zum nachweis von seltenen zellen verwendete markierte zellen
TR200000565T2 (tr) Biyolojik örneklerdeki analiz bileşenlerinin hızlı analizi için yöntem
WO2007121465A3 (en) Detection of proteins from circulating neoplastic cells
RU2014145341A (ru) Способ создания магазина аналитических средств
WO2020177774A1 (zh) 一种多通道微流体凝血检测芯片
AR053251A1 (es) Estrategias nuevas de etiquetado para la deteccion sensible de analitos
ATE354635T1 (de) Substrat und verfahren zum messen elektrophysiologischer eigenschaften von zellmembranen
CA2510377A1 (en) Use of nicotinamide n-methyltransferase as a marker for colorectal cancer
ATE421095T1 (de) Porosität und biologische aktivität beibehaltende haftmembranen in einer assay-einrichtung zur messung von serum cholesterin in assoziation mit hochdichten lipoproteinen
ATE434760T1 (de) Blutzellen-detektor, blutanalysegerät und blutanalyseverfahren unter verwendung des detektors
WO2012054824A3 (en) Prognostic biomarkers in patients with ovarian cancer
ATE492811T1 (de) System zur zellbasierten reihenuntersuchun mit hoher durchlaufleistung
DE50101520D1 (de) Kompetitives assay-verfahren
DK1687636T3 (da) Hurtig bestemmelse af forskellige former for hepatocytvækstfaktor (HGF) i legemsvæsker

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties