FR2402874A2 - Procede et dispositif de mesure des changements d'etat dans les liquides en cours de coagulation - Google Patents

Procede et dispositif de mesure des changements d'etat dans les liquides en cours de coagulation

Info

Publication number
FR2402874A2
FR2402874A2 FR7826161A FR7826161A FR2402874A2 FR 2402874 A2 FR2402874 A2 FR 2402874A2 FR 7826161 A FR7826161 A FR 7826161A FR 7826161 A FR7826161 A FR 7826161A FR 2402874 A2 FR2402874 A2 FR 2402874A2
Authority
FR
France
Prior art keywords
state changes
measuring state
coagulating liquids
plunger
relates
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.)
Granted
Application number
FR7826161A
Other languages
English (en)
French (fr)
Other versions
FR2402874B2 (enExample
Inventor
Hellmut Hartert
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.)
Fritz Hellige und Co GmbH
Original Assignee
Fritz Hellige und Co GmbH
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 Fritz Hellige und Co GmbH filed Critical Fritz Hellige und Co GmbH
Publication of FR2402874A2 publication Critical patent/FR2402874A2/fr
Application granted granted Critical
Publication of FR2402874B2 publication Critical patent/FR2402874B2/fr
Granted legal-status Critical Current

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
    • G01N11/16—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by measuring damping effect upon oscillatory body
    • G01N11/162—Oscillations being torsional, e.g. produced by rotating bodies

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Hematology (AREA)
  • Analytical Chemistry (AREA)
  • Ecology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
FR7826161A 1977-09-13 1978-09-12 Procede et dispositif de mesure des changements d'etat dans les liquides en cours de coagulation Granted FR2402874A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2741060A DE2741060C2 (de) 1977-09-13 1977-09-13 Verfahren und Vorrichtung zur Erfassung der Zustandsänderung einer Flüssigkeit

Publications (2)

Publication Number Publication Date
FR2402874A2 true FR2402874A2 (fr) 1979-04-06
FR2402874B2 FR2402874B2 (enExample) 1983-11-10

Family

ID=6018767

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7826161A Granted FR2402874A2 (fr) 1977-09-13 1978-09-12 Procede et dispositif de mesure des changements d'etat dans les liquides en cours de coagulation

Country Status (7)

Country Link
US (2) US4202204A (enExample)
JP (1) JPS5451891A (enExample)
DE (1) DE2741060C2 (enExample)
FR (1) FR2402874A2 (enExample)
GB (1) GB2004376B (enExample)
IT (1) IT1160642B (enExample)
SE (1) SE7809602L (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0015550A1 (de) * 1979-03-05 1980-09-17 Fresenius AG Verfahren und Vorrichtung zur Bestimmung der visko-elastischen Eigenschaften von Fluiden

Families Citing this family (28)

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Publication number Priority date Publication date Assignee Title
DE2741060C2 (de) * 1977-09-13 1982-06-24 Chemisch-pharmazeutische Industrie KG 6380 Bad Homburg Dr. Eduard Fresenius Verfahren und Vorrichtung zur Erfassung der Zustandsänderung einer Flüssigkeit
US4337646A (en) * 1980-06-11 1982-07-06 Fraleigh M Foster Oscillating rheometer die set
US4317363A (en) * 1980-06-16 1982-03-02 Abbott Laboratories Elastomer instrument
JPS5899727A (ja) * 1981-12-10 1983-06-14 Iwamoto Seisakusho:Kk 粘弾性測定装置
FI75424C (fi) * 1986-03-18 1988-06-09 Valmet Oy Genomfoerningskonstruktion i en maetanordning.
EP0304283B1 (en) * 1987-08-19 1993-10-27 Seiko Instruments Inc. Apparatus for measuring a characteristic of a liquid
US5211054A (en) * 1987-08-19 1993-05-18 Seiko Instruments Inc. Method and system for analyzing a gelation reaction by utilizing a piezoelectric resonator
DE3738901A1 (de) * 1987-11-17 1989-05-24 Amelung Gmbh Heinrich Vorrichtung zur erfassung der zustandsaenderung einer fluessigkeit
JPH02215078A (ja) * 1989-02-15 1990-08-28 Matsushita Electric Ind Co Ltd 電気毛布本体とその製造方法
DE3918533C2 (de) * 1989-06-07 1997-12-04 Hartert Geb Klug Elisabeth Verfahren zur Bestimmung von Gerinnungseigenschaften gerinnender Flüssigkeiten wie Blut oder Blutplasma
FR2664982B1 (fr) * 1990-07-20 1994-04-29 Serbio Appareil de detection de changement de viscosite, par mesure d'un glissement relatif, en particulier pour la detection du temps de coagulation du sang.
US5895842A (en) * 1997-05-23 1999-04-20 Sienco, Inc. Robust transducer for viscoelastic measurement
US8008086B2 (en) 1999-02-22 2011-08-30 Cora Healthcare, Inc. Protocol for monitoring direct thrombin inhibition
US7179652B2 (en) 1999-02-22 2007-02-20 Haemoscope Corporation Protocol for monitoring platelet inhibition
US7732213B2 (en) 1999-02-22 2010-06-08 Coramed Healthcare, Inc. Method of evaluating patient hemostasis
US6225126B1 (en) * 1999-02-22 2001-05-01 Haemoscope Corporation Method and apparatus for measuring hemostasis
GB0205228D0 (en) * 2002-03-06 2002-04-17 Hydramotion Ltd Mechanical resonator system
US7261861B2 (en) * 2003-04-24 2007-08-28 Haemoscope Corporation Hemostasis analyzer and method
US7524670B2 (en) 2003-08-05 2009-04-28 Haemoscope Corporation Protocol and apparatus for determining heparin-induced thrombocytopenia
US7879615B2 (en) * 2005-10-20 2011-02-01 Coramed Technologies, Llc Hemostasis analyzer and method
GB2444956A (en) * 2006-12-19 2008-06-25 Pentapharm Ag An apparatus and method for measuring the coagulation characteristics of a test liquid
DE102010050973B4 (de) * 2010-11-10 2019-01-24 Thermo Electron (Karlsruhe) Gmbh Rheometer oder Viskosimeter
CN103926171B (zh) * 2014-04-08 2016-01-20 清华大学 高速流变仪
FR3030048B1 (fr) * 2014-12-15 2016-12-23 Immunodiagnostic Systems France Procede et dispositif de determination du temps de coagulation d’un echantillon sanguin, et cuvette de reaction
US10295554B2 (en) 2015-06-29 2019-05-21 C A Casyso Gmbh Blood testing system and method
WO2020159523A1 (en) * 2019-01-31 2020-08-06 Halliburton Energy Services, Inc. Optical fluidic methods for a rheometer
US11781961B1 (en) 2020-03-26 2023-10-10 Rheonics Gmbh Method and device for monitoring transformation processes of fluids
CN113804587B (zh) * 2021-09-13 2024-11-12 广东顺德西安交通大学研究院 一种微量血样阻尼特性的测量装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1558516A (enExample) * 1968-01-05 1969-02-28
US3520659A (en) * 1967-10-20 1970-07-14 Xerox Corp Method and apparatus for use in determining prothrombin time of a blood sample
US3695842A (en) * 1970-03-12 1972-10-03 Intern Technidyne Corp Method and system for analyzing a liquid
US3722262A (en) * 1972-03-16 1973-03-27 Massachusetts Inst Technology Oscillating viscometer
DE2227943A1 (de) * 1972-06-08 1973-12-20 Joachim Weck Geraet zum messen des gerinnungszeitpunktes von insbesondere menschlichem plasma
US4045999A (en) * 1976-11-05 1977-09-06 Sydney Hospital Rotational viscometers

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE847076C (de) * 1950-12-30 1952-08-21 Heinrich Dr Georg Verfahren und Vorrichtung zur Bestimmung der Viskositaet von Fluessig-keiten und der Viskositaetsaenderung von gerinnbaren Fluessigkeiten
GB851621A (en) 1957-04-29 1960-10-19 Bayer Ag Viscometer
US3225588A (en) * 1962-03-06 1965-12-28 Schlumberger Prospection Densimetering systems
US3382706A (en) * 1965-10-12 1968-05-14 Nat Metal Refining Company Inc Oscillatory element for measuring viscosity
US3349604A (en) * 1966-07-22 1967-10-31 Automation Prod Apparatus for determining physical properties of materials
GB1233881A (enExample) 1969-01-02 1971-06-03
US3587295A (en) * 1969-03-13 1971-06-28 Sanford L Simons Coagulation and viscosity test apparatus and method
DE2019341C3 (de) * 1970-04-22 1979-12-20 Dr. Eduard Fresenius Chemisch-Pharmazeutische Industrie Kg, 6380 Bad Homburg Einrichtung zur Simulierung von Strömungswirkungen in einer gerinnenden Flüssigkeit, insbesondere in Blut
US3751975A (en) * 1970-09-01 1973-08-14 Ono Sokki Co Ltd Torsion digital viscometer
US3943753A (en) * 1974-06-17 1976-03-16 Honeywell Inc. Solid state viscosimeter
SU507805A1 (ru) 1974-07-01 1976-03-25 Предприятие П/Я Р-6155 Эластомер
SU602825A1 (ru) * 1975-03-28 1978-04-15 Ленинградский Институт Авиационного Приборостроения Устройство дл измерени динамического модул упругости твердеющих веществ
US4026671A (en) * 1976-08-02 1977-05-31 Sanford L. Simons Test apparatus circuit
GB1591892A (en) * 1977-04-12 1981-07-01 Ici Ltd Measurement of viscoelastic properties
IT1076740B (it) * 1977-04-28 1985-04-27 E L V I Spa Apparecchiatura per la determinazione dei parametri di elasticita' del sangue
DE2741060C2 (de) * 1977-09-13 1982-06-24 Chemisch-pharmazeutische Industrie KG 6380 Bad Homburg Dr. Eduard Fresenius Verfahren und Vorrichtung zur Erfassung der Zustandsänderung einer Flüssigkeit
US4148216A (en) * 1978-01-18 1979-04-10 Do Mau T Apparatus for determining the viscous behavior of a liquid during coagulation thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3520659A (en) * 1967-10-20 1970-07-14 Xerox Corp Method and apparatus for use in determining prothrombin time of a blood sample
FR1558516A (enExample) * 1968-01-05 1969-02-28
US3695842A (en) * 1970-03-12 1972-10-03 Intern Technidyne Corp Method and system for analyzing a liquid
US3722262A (en) * 1972-03-16 1973-03-27 Massachusetts Inst Technology Oscillating viscometer
DE2227943A1 (de) * 1972-06-08 1973-12-20 Joachim Weck Geraet zum messen des gerinnungszeitpunktes von insbesondere menschlichem plasma
US4045999A (en) * 1976-11-05 1977-09-06 Sydney Hospital Rotational viscometers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0015550A1 (de) * 1979-03-05 1980-09-17 Fresenius AG Verfahren und Vorrichtung zur Bestimmung der visko-elastischen Eigenschaften von Fluiden
US4341111A (en) 1979-03-05 1982-07-27 Fresenius Ag Process and apparatus for determining the visco elastic characteristics of fluids

Also Published As

Publication number Publication date
US4202204A (en) 1980-05-13
JPS6145781B2 (enExample) 1986-10-09
JPS5451891A (en) 1979-04-24
DE2741060C2 (de) 1982-06-24
SE7809602L (sv) 1979-03-14
DE2741060A1 (de) 1979-03-22
GB2004376B (en) 1982-07-28
GB2004376A (en) 1979-03-28
IT1160642B (it) 1987-03-11
IT7869102A0 (it) 1978-09-12
US4312217A (en) 1982-01-26
FR2402874B2 (enExample) 1983-11-10

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Legal Events

Date Code Title Description
TP Transmission of property
CD Change of name or company name
CN Change in juridical nature
TP Transmission of property
CA Change of address