ES469836A1 - Aparato para la determinacion de los parametros de elastici-dad de la sangre - Google Patents

Aparato para la determinacion de los parametros de elastici-dad de la sangre

Info

Publication number
ES469836A1
ES469836A1 ES469836A ES469836A ES469836A1 ES 469836 A1 ES469836 A1 ES 469836A1 ES 469836 A ES469836 A ES 469836A ES 469836 A ES469836 A ES 469836A ES 469836 A1 ES469836 A1 ES 469836A1
Authority
ES
Spain
Prior art keywords
determining blood
elasticity parameters
cylinder
frame
blood elasticity
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
Application number
ES469836A
Other languages
English (en)
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.)
Elvi SpA
Original Assignee
Elvi SpA
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 Elvi SpA filed Critical Elvi SpA
Publication of ES469836A1 publication Critical patent/ES469836A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Ecology (AREA)
  • Urology & Nephrology (AREA)
  • Biophysics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

Aparato para la determinación de los parámetros de elasticidad de la sangre, caracterizado por el hecho que comprende en combinación: un cilindro soportado giratorio alrededor de un eje vertical y apto para ser sumergido en un contenedor de la sangre sometido a oscilaciones regulares y un transductor de las oscilaciones del cilindro conectable con un aparato de regulación de la amplitud de las oscilaciones del cilindro mismo; el cilindro está rígidamente suspendido a una armadura oscilante según el eje del cilindro mismo y mecánicamente conectado con un dispositivo que ejerce un par de reacción que comprende un núcleo ferromagnético rotatorio en un campo magnético uniforme o de configuración adecuada.
ES469836A 1977-04-28 1978-04-28 Aparato para la determinacion de los parametros de elastici-dad de la sangre Expired ES469836A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22920/77A IT1076740B (it) 1977-04-28 1977-04-28 Apparecchiatura per la determinazione dei parametri di elasticita' del sangue

Publications (1)

Publication Number Publication Date
ES469836A1 true ES469836A1 (es) 1979-01-16

Family

ID=11201901

Family Applications (1)

Application Number Title Priority Date Filing Date
ES469836A Expired ES469836A1 (es) 1977-04-28 1978-04-28 Aparato para la determinacion de los parametros de elastici-dad de la sangre

Country Status (5)

Country Link
US (1) US4193293A (es)
DE (1) DE2740932C3 (es)
ES (1) ES469836A1 (es)
FR (1) FR2389137A1 (es)
IT (1) IT1076740B (es)

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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
FR2455273A2 (fr) * 1979-04-27 1980-11-21 Probio Dms Perfectionnements apportes aux dispositifs de thromboelastographie
US4317363A (en) * 1980-06-16 1982-03-02 Abbott Laboratories Elastomer instrument
US4512182A (en) * 1983-05-26 1985-04-23 Cornell Research Foundation, Inc. Gelation measuring apparatus and method
US5777215A (en) * 1994-10-19 1998-07-07 Calatzis; Alexander Apparatus for measuring the coagulation characteristics of test liquids
DE4437475C1 (de) * 1994-10-19 1996-04-04 Andreas Calatzis Vorrichtung zum Messen der Koagulationseigenschaften von Test-Flüssigkeiten
DE19542225B4 (de) * 1995-11-01 2011-05-26 L.U.M. Gmbh Verfahren und Vorrichtung zur Bestimmung von rheologischen und mechanischen Stoffkenngrößen
US6402703B1 (en) 1997-08-28 2002-06-11 Visco Technologies, Inc. Dual riser/single capillary viscometer
US6322524B1 (en) 1997-08-28 2001-11-27 Visco Technologies, Inc. Dual riser/single capillary viscometer
US6428488B1 (en) 1997-08-28 2002-08-06 Kenneth Kensey Dual riser/dual capillary viscometer for newtonian and non-newtonian fluids
US6450974B1 (en) 1997-08-28 2002-09-17 Rheologics, Inc. Method of isolating surface tension and yield stress in viscosity measurements
US6019735A (en) * 1997-08-28 2000-02-01 Visco Technologies, Inc. Viscosity measuring apparatus and method of use
US6322525B1 (en) 1997-08-28 2001-11-27 Visco Technologies, Inc. Method of analyzing data from a circulating blood viscometer for determining absolute and effective blood viscosity
US8008086B2 (en) * 1999-02-22 2011-08-30 Cora Healthcare, Inc. Protocol for monitoring direct thrombin inhibition
US6225126B1 (en) * 1999-02-22 2001-05-01 Haemoscope Corporation Method and apparatus for measuring hemostasis
US7732213B2 (en) * 1999-02-22 2010-06-08 Coramed Healthcare, Inc. Method of evaluating patient hemostasis
US7179652B2 (en) * 1999-02-22 2007-02-20 Haemoscope Corporation Protocol for monitoring platelet inhibition
DE19939252A1 (de) * 1999-08-16 2001-04-19 Volker Goltz Verfahren und Vorrichtung zur Untersuchung von Blut
US6484565B2 (en) 1999-11-12 2002-11-26 Drexel University Single riser/single capillary viscometer using mass detection or column height detection
US20030158500A1 (en) * 1999-11-12 2003-08-21 Kenneth Kensey Decreasing pressure differential viscometer
US6412336B2 (en) 2000-03-29 2002-07-02 Rheologics, Inc. Single riser/single capillary blood viscometer using mass detection or column height detection
US6484566B1 (en) 2000-05-18 2002-11-26 Rheologics, Inc. Electrorheological and magnetorheological fluid scanning rheometer
US7524670B2 (en) * 2003-08-05 2009-04-28 Haemoscope Corporation Protocol and apparatus for determining heparin-induced thrombocytopenia
GB0418474D0 (en) 2004-08-12 2004-09-22 Pentapharm Ltd Device with novel and improved surface properties
US7745223B2 (en) * 2004-08-12 2010-06-29 C A Casyso Ag Device with novel and improved surface properties
WO2006125057A1 (en) * 2005-05-16 2006-11-23 Haemoscope Corporation Hemostasis analysis device 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
PL2202517T3 (pl) 2008-12-23 2013-01-31 Casyso Ag C A Urządzenie kasetowe dla systemu pomiarowego do pomiaru charakterystyki lepkosprężystej płynnej próbki, odpowiedni system pomiarowy oraz odpowiedni sposób
US8448499B2 (en) 2008-12-23 2013-05-28 C A Casyso Ag Cartridge device for a measuring system for measuring viscoelastic characteristics of a sample liquid, a corresponding measuring system, and a corresponding method
WO2010081876A1 (en) * 2009-01-16 2010-07-22 C A Casyso Ag A measuring unit for measuring characteristics of a sample liquid, in particular viscoelastic characteristics of a blood sample
EP2208996B1 (en) * 2009-01-16 2010-09-01 C A Casyso AG A measuring unit for measuring characteristics of a sample liquid, in particular viscoelastic characteristics of a blood sample
US8383045B2 (en) 2009-01-16 2013-02-26 C A Casyso Ag Measuring unit for measuring characteristics of a sample liquid, in particular viscoelastic characteristics of a blood sample
EP2371284A1 (en) 2010-03-24 2011-10-05 C A Casyso AG Method and apparatus for determining at least one evaluation parameter of a blood sample
US9546981B2 (en) 2012-08-22 2017-01-17 Neotek Biosciences Co. Ltd. Device and method for performing blood thromboelastographic assays by magnetic sensing
WO2014031253A1 (en) * 2012-08-22 2014-02-27 Biomedica Usa, Llc Device and method for performing blood thromboelastographic assays by magnetic sensing
US10823743B1 (en) 2013-10-28 2020-11-03 Ifirst Medical Technologies, Inc. Methods of measuring coagulation of a biological sample
CN103630699B (zh) * 2013-12-06 2015-04-15 北京中勤世帝生物技术有限公司 一种血栓弹力测量装置
CN104181311B (zh) * 2014-08-22 2016-02-03 中国科学院苏州生物医学工程技术研究所 一种血栓弹力测试装置
US10816559B2 (en) 2014-09-29 2020-10-27 Ca Casyso Ag Blood testing system and method
US10539579B2 (en) 2014-09-29 2020-01-21 C A Casyso Gmbh Blood testing system and method
US9897618B2 (en) 2014-09-29 2018-02-20 C A Casyso Gmbh Blood testing system
US10175225B2 (en) 2014-09-29 2019-01-08 C A Casyso Ag Blood testing system and method
US10288630B2 (en) 2014-09-29 2019-05-14 C A Casyso Gmbh Blood testing system and method
CN104458502A (zh) * 2014-12-08 2015-03-25 重庆南方数控设备有限责任公司 激光反射测量血液粘度装置和方法
USD777343S1 (en) 2015-05-28 2017-01-24 C A Casyso Ag Body fluid cartridge device
US10295554B2 (en) 2015-06-29 2019-05-21 C A Casyso Gmbh Blood testing system and method
CN106442702A (zh) * 2016-08-30 2017-02-22 诺泰科生物科技（苏州）有限公司 一种血栓弹力仪及其使用方法
CN106404888A (zh) * 2016-08-30 2017-02-15 诺泰科生物科技（苏州）有限公司 一种血栓弹力仪及其使用方法
US11016013B2 (en) 2016-04-29 2021-05-25 Neotek Bioscience Co., Ltd. Apparatus for measuring blood coagulation data, and use method and calibration method thereof
US11092529B2 (en) 2016-08-29 2021-08-17 Fujimori Kogyo Co., Ltd. Blood coagulation test device and blood coagulation test method
US10473674B2 (en) 2016-08-31 2019-11-12 C A Casyso Gmbh Controlled blood delivery to mixing chamber of a blood testing cartridge
CN113776989A (zh) 2017-01-26 2021-12-10 埃尼科尔股份有限公司 用于测量样本的粘弹性变化的设备和方法
US10843185B2 (en) 2017-07-12 2020-11-24 Ca Casyso Gmbh Autoplatelet cartridge device
CN107561295B (zh) * 2017-08-16 2020-04-17 北京乐普医疗科技有限责任公司 一种血栓弹力图普通杯检测试剂盒及其使用方法
CN108169074B (zh) * 2017-12-13 2020-02-11 合肥安为康医学检验有限公司 一种全血粘度测定设备
EP4097471A4 (en) 2020-01-29 2024-07-03 Ifirst Medical Technologies, Inc. Medical analyzer and diagnostic sample profiler

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1558516A (es) * 1968-01-05 1969-02-28
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
SU368858A1 (ru) * 1971-04-08 1973-02-08 ТРОМБОЗЛАСТОГРАФвогсо;оснАЯ ifiiTOiT-:^' ..K;;HV: HAI^J
DE2227943A1 (de) * 1972-06-08 1973-12-20 Joachim Weck Geraet zum messen des gerinnungszeitpunktes von insbesondere menschlichem plasma
SU513686A1 (ru) * 1974-07-19 1976-05-15 Ленинградский Филиал Всесоюзного Научно-Исследовательского Института Медицинского Приборостроения Тромбоэластометр
US4148216A (en) * 1978-01-18 1979-04-10 Do Mau T Apparatus for determining the viscous behavior of a liquid during coagulation thereof

Also Published As

Publication number Publication date
DE2740932B2 (de) 1979-04-12
IT1076740B (it) 1985-04-27
FR2389137A1 (fr) 1978-11-24
FR2389137B1 (es) 1983-03-25
DE2740932C3 (de) 1980-01-03
DE2740932A1 (de) 1978-11-09
US4193293A (en) 1980-03-18

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19911221