DK0399151T3 - Målinger af centrifugerede materialelag i et lufttomt rør - Google Patents

Målinger af centrifugerede materialelag i et lufttomt rør

Info

Publication number
DK0399151T3
DK0399151T3 DK90103894.3T DK90103894T DK0399151T3 DK 0399151 T3 DK0399151 T3 DK 0399151T3 DK 90103894 T DK90103894 T DK 90103894T DK 0399151 T3 DK0399151 T3 DK 0399151T3
Authority
DK
Denmark
Prior art keywords
measurements
air
material layers
empty tube
centrifuged material
Prior art date
Application number
DK90103894.3T
Other languages
Danish (da)
English (en)
Inventor
Robert Aaron Levine
Stephen Clark Wardlaw
Original Assignee
Levine Robert A
Wardlaw Stephen C
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 Levine Robert A, Wardlaw Stephen C filed Critical Levine Robert A
Application granted granted Critical
Publication of DK0399151T3 publication Critical patent/DK0399151T3/da

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
    • G01N33/491—Blood by separating the blood components
    • 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
    • B01L3/5021—Test tubes specially adapted for centrifugation purposes
    • B01L3/50215—Test tubes specially adapted for centrifugation purposes using a float to separate phases
    • 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
    • G01N15/04—Investigating sedimentation of particle suspensions
    • G01N15/042—Investigating sedimentation of particle suspensions by centrifuging and investigating centrifugates
    • 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
    • G01N15/04—Investigating sedimentation of particle suspensions
    • G01N15/05—Investigating sedimentation of particle suspensions in blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150015—Source of blood
    • A61B5/15003—Source of blood for venous or arterial blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150351—Caps, stoppers or lids for sealing or closing a blood collection vessel or container, e.g. a test-tube or syringe barrel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150389—Hollow piercing elements, e.g. canulas, needles, for piercing the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150473—Double-ended needles, e.g. used with pre-evacuated sampling tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150755—Blood sample preparation for further analysis, e.g. by separating blood components or by mixing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Ecology (AREA)
  • Clinical Laboratory Science (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • External Artificial Organs (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
DK90103894.3T 1989-05-24 1990-02-28 Målinger af centrifugerede materialelag i et lufttomt rør DK0399151T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35607789A 1989-05-24 1989-05-24

Publications (1)

Publication Number Publication Date
DK0399151T3 true DK0399151T3 (da) 1994-10-03

Family

ID=23400019

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90103894.3T DK0399151T3 (da) 1989-05-24 1990-02-28 Målinger af centrifugerede materialelag i et lufttomt rør

Country Status (15)

Country Link
US (1) US5086784A (es)
EP (1) EP0399151B1 (es)
JP (1) JPH0721492B2 (es)
CN (1) CN1023153C (es)
AR (1) AR242902A1 (es)
AT (1) ATE109643T1 (es)
AU (1) AU620213B2 (es)
BR (1) BR9002418A (es)
CA (1) CA2011100C (es)
DE (1) DE69011410T2 (es)
DK (1) DK0399151T3 (es)
ES (1) ES2057214T3 (es)
FI (2) FI972084L (es)
NO (1) NO179394C (es)
RU (2) RU2052186C1 (es)

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US6911315B2 (en) * 1997-11-24 2005-06-28 David L. Rimm Method for the detection, identification, enumeration and confirmation of virally infected cells and other epitopically defined cells in whole blood
US7947236B2 (en) 1999-12-03 2011-05-24 Becton, Dickinson And Company Device for separating components of a fluid sample
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US7845499B2 (en) * 2002-05-24 2010-12-07 Biomet Biologics, Llc Apparatus and method for separating and concentrating fluids containing multiple components
US20060278588A1 (en) 2002-05-24 2006-12-14 Woodell-May Jennifer E Apparatus and method for separating and concentrating fluids containing multiple components
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US7074577B2 (en) * 2002-10-03 2006-07-11 Battelle Memorial Institute Buffy coat tube and float system and method
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JP4609323B2 (ja) * 2006-01-06 2011-01-12 ニプロ株式会社 検体採取液容器
US8567609B2 (en) 2006-05-25 2013-10-29 Biomet Biologics, Llc Apparatus and method for separating and concentrating fluids containing multiple components
RU2327619C1 (ru) * 2007-03-02 2008-06-27 Ооо "Эйлитон" Запорное устройство для торцевой стороны контейнера со средством для перемешивания исследуемого агента
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WO2009111338A1 (en) * 2008-02-29 2009-09-11 Biomet Manufacturing Corp. A system and process for separating a material
WO2010011672A2 (en) 2008-07-21 2010-01-28 Becton, Dickinson And Company Density phase separation device
CA2731076C (en) 2008-07-21 2013-06-11 Becton, Dickinson And Company Density phase separation device
CA2731155C (en) 2008-07-21 2013-09-24 Becton, Dickinson And Company Density phase separation device
US8187475B2 (en) 2009-03-06 2012-05-29 Biomet Biologics, Llc Method and apparatus for producing autologous thrombin
US8313954B2 (en) 2009-04-03 2012-11-20 Biomet Biologics, Llc All-in-one means of separating blood components
ES2763364T3 (es) 2009-05-15 2020-05-28 Becton Dickinson Co Dispositivo de separación de fase de densidad
US8383419B2 (en) * 2009-06-16 2013-02-26 Robert A. Levine Harvesting target materials from centrifuged suspensions
US9011800B2 (en) * 2009-07-16 2015-04-21 Biomet Biologics, Llc Method and apparatus for separating biological materials
US8591391B2 (en) 2010-04-12 2013-11-26 Biomet Biologics, Llc Method and apparatus for separating a material
US20120016320A1 (en) * 2010-07-13 2012-01-19 Lin Michael T Method and Device for Liquid Delivery
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ES2437541B1 (es) * 2012-07-03 2014-11-25 Biotechnology Institute, I Mas D, S.L. Dispositivo para la extracción, el almacenamiento y/o el procesado de sangre u otras sustancias de origen humano o animal, y para la aplicación de compuestos sanguíneos u otros compuestos biológicos
KR20150036494A (ko) * 2012-07-18 2015-04-07 테라노스, 인코포레이티드 소량의 혈액 표본을 사용한 혈구 침강 속도의 빠른 측정
US8984932B2 (en) 2012-07-18 2015-03-24 Theranos, Inc. Rapid measurement of formed blood component sedimentation rate from small sample volumes
US9642956B2 (en) 2012-08-27 2017-05-09 Biomet Biologics, Llc Apparatus and method for separating and concentrating fluids containing multiple components
WO2014130426A1 (en) 2013-02-21 2014-08-28 Regenerative Sciences, Llc Blood and marrow draw processing devices and methods
US9950035B2 (en) 2013-03-15 2018-04-24 Biomet Biologics, Llc Methods and non-immunogenic compositions for treating inflammatory disorders
US10143725B2 (en) 2013-03-15 2018-12-04 Biomet Biologics, Llc Treatment of pain using protein solutions
US10208095B2 (en) 2013-03-15 2019-02-19 Biomet Manufacturing, Llc Methods for making cytokine compositions from tissues using non-centrifugal methods
US9895418B2 (en) 2013-03-15 2018-02-20 Biomet Biologics, Llc Treatment of peripheral vascular disease using protein solutions
US20140271589A1 (en) 2013-03-15 2014-09-18 Biomet Biologics, Llc Treatment of collagen defects using protein solutions
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CN114452684B (zh) * 2020-11-10 2024-10-11 菲尔德森(江苏)生物技术有限公司 一种富血小板血浆提取分离套装及提取方法
CN114460316A (zh) * 2020-11-10 2022-05-10 苏州绘真生物科技有限公司 保存管、进样装置和进样方法
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Also Published As

Publication number Publication date
AU5017790A (en) 1990-11-29
DE69011410T2 (de) 1994-12-15
FI972084A0 (fi) 1997-05-15
CA2011100A1 (en) 1990-11-24
NO902289D0 (no) 1990-05-23
AR242902A1 (es) 1993-06-30
FI902200A0 (fi) 1990-05-02
ES2057214T3 (es) 1994-10-16
CA2011100C (en) 1996-06-11
CN1047570A (zh) 1990-12-05
JPH0721492B2 (ja) 1995-03-08
FI972084A7 (fi) 1997-05-15
ATE109643T1 (de) 1994-08-15
NO179394B (no) 1996-06-24
RU94024565A (ru) 1996-09-27
US5086784A (en) 1992-02-11
DE69011410D1 (de) 1994-09-15
RU2052186C1 (ru) 1996-01-10
NO179394C (no) 1996-10-02
JPH02311761A (ja) 1990-12-27
RU2095024C1 (ru) 1997-11-10
EP0399151B1 (en) 1994-08-10
NO902289L (no) 1990-11-26
EP0399151A1 (en) 1990-11-28
AU620213B2 (en) 1992-02-13
BR9002418A (pt) 1991-08-06
CN1023153C (zh) 1993-12-15
FI100436B (fi) 1997-11-28
FI972084L (fi) 1997-05-15

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