MX2017007791A - Metodo y dispositivo para determinar el tiempo de coagulacion de una muestra de sangre, y recipiente de reaccion. - Google Patents

Metodo y dispositivo para determinar el tiempo de coagulacion de una muestra de sangre, y recipiente de reaccion.

Info

Publication number
MX2017007791A
MX2017007791A MX2017007791A MX2017007791A MX2017007791A MX 2017007791 A MX2017007791 A MX 2017007791A MX 2017007791 A MX2017007791 A MX 2017007791A MX 2017007791 A MX2017007791 A MX 2017007791A MX 2017007791 A MX2017007791 A MX 2017007791A
Authority
MX
Mexico
Prior art keywords
blood sample
reaction vessel
determining
signal
coagulation time
Prior art date
Application number
MX2017007791A
Other languages
English (en)
Inventor
Rousseau Alain
BRUTT Norbert
GUYON Bertrand
Original Assignee
Stago Diagnostica
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 Stago Diagnostica filed Critical Stago Diagnostica
Publication of MX2017007791A publication Critical patent/MX2017007791A/es

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    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/59—Transmissivity
    • 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
    • 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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/86—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood coagulating time or factors, or their receptors
    • 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
    • G01N2011/006—Determining flow properties indirectly by measuring other parameters of the system
    • G01N2011/008—Determining flow properties indirectly by measuring other parameters of the system optical properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/59—Transmissivity
    • G01N21/5907—Densitometers
    • G01N2021/5969—Scanning of a tube, a cuvette, a volume of sample
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/82—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a precipitate or turbidity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0058—Kind of property studied
    • G01N2203/0089—Biorheological properties

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Ecology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

Este método de determinación comprende a las etapas que consisten de proporcionar un recipiente de reacción (2) que contiene una muestra de sangre (33) y una esfera ferromagnética (11) colocada sobre una canalización (9) proporcionada en el fondo del recipiente de reacción (2), someter la esfera (11) a un campo magnético de manera que mueve la esfera a lo largo de la canalización (9) en un movimiento oscilatorio, exponer la muestra de sangre a un haz de luz incidente (36), detectar un haz de luz (38) transmitida a través del recipiente de reacción (2) y que proviene del haz de luz incidente (36) de manera tal que proporciona una señal de medición, llevar a cabo un primer procesamiento de la señal de medición de manera tal que proporciones una primera señal representativa de la variación de por lo menos una cantidad física representativa del movimiento de la esfera (11), llevar a cabo un segundo procesamiento de la señal de medición de manera tal que proporciona una segunda señal representativa de la variación de por lo menos una propiedad óptica de la muestra de sangre, determinar un primer valor del tiempo de coagulación de la muestra de sangre a partir de la primera señal y determinar un segundo valor del tiempo de coagulación de la muestra de sangre a partir de la segunda señal.
MX2017007791A 2014-12-15 2015-12-09 Metodo y dispositivo para determinar el tiempo de coagulacion de una muestra de sangre, y recipiente de reaccion. MX2017007791A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1462423A FR3030048B1 (fr) 2014-12-15 2014-12-15 Procede et dispositif de determination du temps de coagulation d’un echantillon sanguin, et cuvette de reaction
PCT/FR2015/053399 WO2016097536A1 (fr) 2014-12-15 2015-12-09 Procédé et dispositif de détermination du temps de coagulation d'un échantillon sanguin, et cuvette de réaction

Publications (1)

Publication Number Publication Date
MX2017007791A true MX2017007791A (es) 2018-01-11

Family

ID=52469191

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017007791A MX2017007791A (es) 2014-12-15 2015-12-09 Metodo y dispositivo para determinar el tiempo de coagulacion de una muestra de sangre, y recipiente de reaccion.

Country Status (13)

Country Link
US (1) US10605801B2 (es)
EP (1) EP3234596B1 (es)
JP (1) JP6696985B2 (es)
KR (1) KR102377832B1 (es)
CN (1) CN107003297B (es)
AU (1) AU2015366041B2 (es)
BR (1) BR112017011174B1 (es)
CA (1) CA2968490C (es)
ES (1) ES2829583T3 (es)
FR (1) FR3030048B1 (es)
MX (1) MX2017007791A (es)
RU (1) RU2724335C2 (es)
WO (1) WO2016097536A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3178556A1 (de) * 2015-12-10 2017-06-14 Holger Behnk Küvette und messverfahren
CN107505454A (zh) * 2017-06-23 2017-12-22 世纪亿康（天津）医疗科技发展有限公司 一种凝血及血小板功能检测的反应体系及其应用
RU2655774C1 (ru) * 2017-08-23 2018-05-29 Общество с ограниченной ответственностью МЛТ Кювета для коагулометра и устройство для определения времени свертывания текучего образца
US11998911B2 (en) 2018-07-29 2024-06-04 Koc Universitesi Microfluidic thromboelastometry instrument
WO2020133188A1 (zh) * 2018-12-28 2020-07-02 北京普利生仪器有限公司 一种凝血分析仪及其纤维蛋白原浓度检测方法
US10429377B1 (en) 2019-03-15 2019-10-01 Coagulation Sciences Llc Coagulation test device, system, and method of use
CN110631964B (zh) * 2019-06-28 2024-02-23 深圳迈瑞生物医疗电子股份有限公司 一种磁珠法检测方法和磁珠法检测装置
CN113994209A (zh) * 2019-07-31 2022-01-28 深圳迈瑞生物医疗电子股份有限公司 一种样本检测模块及样本分析仪
FR3100340B1 (fr) * 2019-09-04 2021-07-30 Arteion Dispositif d’entraînement pour un appareil d’analyse automatique pour diagnostic in vitro
CN112881234A (zh) * 2019-11-29 2021-06-01 深圳市帝迈生物技术有限公司 容纳结构、液体状态检测装置及其方法、样本分析仪
KR102444252B1 (ko) 2022-04-15 2022-09-16 김춘균 무용접트러스를 가지는 파이프의 홀가공장치
CN117233364B (zh) * 2023-11-16 2024-02-02 苏州思迈德生物科技有限公司 一种血栓弹力图的参数提取方法

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FR2634020B2 (fr) * 1987-12-30 1991-02-22 Serbio Cuvette pour analyseur biologique
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Also Published As

Publication number Publication date
EP3234596B1 (fr) 2020-08-12
BR112017011174A2 (pt) 2018-02-27
BR112017011174B1 (pt) 2023-10-24
FR3030048A1 (fr) 2016-06-17
KR20170094408A (ko) 2017-08-17
AU2015366041A1 (en) 2017-06-22
WO2016097536A1 (fr) 2016-06-23
RU2017123908A (ru) 2019-01-17
CA2968490C (fr) 2023-04-04
EP3234596A1 (fr) 2017-10-25
RU2724335C2 (ru) 2020-06-23
JP2017538941A (ja) 2017-12-28
AU2015366041B2 (en) 2022-03-10
KR102377832B1 (ko) 2022-03-22
JP6696985B2 (ja) 2020-05-20
FR3030048B1 (fr) 2016-12-23
RU2017123908A3 (es) 2019-04-01
US10605801B2 (en) 2020-03-31
US20170370905A1 (en) 2017-12-28
CA2968490A1 (fr) 2016-06-23
CN107003297B (zh) 2019-08-20
ES2829583T3 (es) 2021-06-01
CN107003297A (zh) 2017-08-01

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