MX2022004558A - Aparato de ensayo de coagulacion y metodos del mismo. - Google Patents

Aparato de ensayo de coagulacion y metodos del mismo.

Info

Publication number
MX2022004558A
MX2022004558A MX2022004558A MX2022004558A MX2022004558A MX 2022004558 A MX2022004558 A MX 2022004558A MX 2022004558 A MX2022004558 A MX 2022004558A MX 2022004558 A MX2022004558 A MX 2022004558A MX 2022004558 A MX2022004558 A MX 2022004558A
Authority
MX
Mexico
Prior art keywords
whole blood
methods
coagulation assay
assay apparatus
clotting time
Prior art date
Application number
MX2022004558A
Other languages
English (en)
Inventor
Mary Pomeroy
Martina Medkova
Jeff Chien
Original Assignee
Nova Biomedical 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 Nova Biomedical Corp filed Critical Nova Biomedical Corp
Publication of MX2022004558A publication Critical patent/MX2022004558A/es

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
    • G01N33/50—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
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • 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
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/01—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials specially adapted for biological cells, e.g. blood cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/075—Investigating concentration of particle suspensions by optical means
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/8483—Investigating reagent band

Landscapes

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

Abstract

Esta invención se refiere a un método y un aparato para determinar la actividad de los factores de coagulación en sangre total capilar diluida, sangre total citratada y plasma citratado. También incluye la detección de la cantidad de hemoglobina en una muestra de sangre completa para que se pueda realizar una corrección del tiempo de coagulación, lo que hace que los valores del tiempo de coagulación sean independientes del efecto de la hemoglobina y el hematocrito.
MX2022004558A 2019-10-17 2019-10-17 Aparato de ensayo de coagulacion y metodos del mismo. MX2022004558A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2019/056676 WO2021076134A1 (en) 2019-10-17 2019-10-17 Coagulation assay apparatus and methods thereof

Publications (1)

Publication Number Publication Date
MX2022004558A true MX2022004558A (es) 2023-03-02

Family

ID=75538287

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022004558A MX2022004558A (es) 2019-10-17 2019-10-17 Aparato de ensayo de coagulacion y metodos del mismo.

Country Status (9)

Country Link
US (1) US20220373566A1 (es)
EP (1) EP4045906A4 (es)
JP (1) JP2023502568A (es)
KR (1) KR20220082858A (es)
CN (1) CN114599973A (es)
BR (1) BR112022007053A2 (es)
CA (1) CA3153941A1 (es)
MX (1) MX2022004558A (es)
WO (1) WO2021076134A1 (es)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE398775T1 (de) * 2001-05-09 2008-07-15 Axis Shield Asa Testvorrichtung
JP4712033B2 (ja) * 2005-04-01 2011-06-29 三菱化学メディエンス株式会社 生体サンプルの複合自動分析装置、自動分析方法、及び反応キュベット
KR20100017576A (ko) * 2007-05-03 2010-02-16 아큐메트릭스, 인크. 트롬빈 수용체 길항제에 의한 혈소판 응집 억제의 측정 방법
TWI690594B (zh) * 2011-01-21 2020-04-11 美商賽瑞諾斯Ｉｐ有限責任公司 樣本使用最大化之系統及方法
CN103946364B (zh) * 2011-09-25 2018-04-24 赛拉诺斯知识产权有限责任公司 用于多重分析的系统和方法
US9500639B2 (en) * 2012-07-18 2016-11-22 Theranos, Inc. Low-volume coagulation assay

Also Published As

Publication number Publication date
US20220373566A1 (en) 2022-11-24
CA3153941A1 (en) 2021-04-22
WO2021076134A1 (en) 2021-04-22
BR112022007053A2 (pt) 2022-07-05
EP4045906A1 (en) 2022-08-24
KR20220082858A (ko) 2022-06-17
JP2023502568A (ja) 2023-01-25
CN114599973A (zh) 2022-06-07
EP4045906A4 (en) 2023-07-26

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