ATE109643T1 - In einer evaluierten röhre zentrifugierte material-schicht-messungen. - Google Patents

In einer evaluierten röhre zentrifugierte material-schicht-messungen.

Info

Publication number
ATE109643T1
ATE109643T1 AT90103894T AT90103894T ATE109643T1 AT E109643 T1 ATE109643 T1 AT E109643T1 AT 90103894 T AT90103894 T AT 90103894T AT 90103894 T AT90103894 T AT 90103894T AT E109643 T1 ATE109643 T1 AT E109643T1
Authority
AT
Austria
Prior art keywords
centrifugated
evaluated
tube
material layer
layer measurements
Prior art date
Application number
AT90103894T
Other languages
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 ATE109643T1 publication Critical patent/ATE109643T1/de

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)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Clinical Laboratory Science (AREA)
  • Ecology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (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)
AT90103894T 1989-05-24 1990-02-28 In einer evaluierten röhre zentrifugierte material-schicht-messungen. ATE109643T1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ATE109643T1 true ATE109643T1 (de) 1994-08-15

Family

ID=23400019

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90103894T ATE109643T1 (de) 1989-05-24 1990-02-28 In einer evaluierten röhre zentrifugierte material-schicht-messungen.

Country Status (15)

Country Link
US (1) US5086784A (de)
EP (1) EP0399151B1 (de)
JP (1) JPH0721492B2 (de)
CN (1) CN1023153C (de)
AR (1) AR242902A1 (de)
AT (1) ATE109643T1 (de)
AU (1) AU620213B2 (de)
BR (1) BR9002418A (de)
CA (1) CA2011100C (de)
DE (1) DE69011410T2 (de)
DK (1) DK0399151T3 (de)
ES (1) ES2057214T3 (de)
FI (2) FI100436B (de)
NO (1) NO179394C (de)
RU (2) RU2052186C1 (de)

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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
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US7220593B2 (en) * 2002-10-03 2007-05-22 Battelle Memorial Institute Buffy coat separator float system and method
EP1825317B1 (de) * 2004-11-24 2013-04-17 Battelle Memorial Institute Optisches system zur zellenabbildung
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JP4609252B2 (ja) * 2005-09-07 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
JP5479319B2 (ja) * 2007-04-12 2014-04-23 バイオメット・バイオロジックス・リミテッド・ライアビリティ・カンパニー ブイ式懸濁液分画システム
US8328024B2 (en) 2007-04-12 2012-12-11 Hanuman, Llc Buoy suspension fractionation system
EP2259774B1 (de) 2008-02-27 2012-12-12 Biomet Biologics, LLC Verfahren und zusammensetzungen zur abgabe eines interleukin-1-rezeptor-antagonisten
EP2254991B1 (de) 2008-02-29 2018-08-22 Biomet Manufacturing, LLC System und verfahren zur trennung eines materials
US9333445B2 (en) 2008-07-21 2016-05-10 Becton, Dickinson And Company Density phase separation device
ES2452534T3 (es) 2008-07-21 2014-04-01 Becton, Dickinson And Company Dispositivo de separación de fases de densidad
AU2009274104B2 (en) 2008-07-21 2012-06-07 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
SG10201709511WA (en) 2009-05-15 2018-03-28 Becton Dickinson Co Density phase separation device
EP2443450A2 (de) * 2009-06-16 2012-04-25 Robert Aaron Levine Gewinnung von zielmaterialien aus zentrifugierten suspensionen
US9011800B2 (en) * 2009-07-16 2015-04-21 Biomet Biologics, Llc Method and apparatus for separating biological materials
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US8984932B2 (en) 2012-07-18 2015-03-24 Theranos, Inc. Rapid measurement of formed blood component sedimentation rate from small sample volumes
SG10201605479QA (en) 2012-07-18 2016-08-30 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
US10088391B2 (en) 2013-02-21 2018-10-02 Regenexx, LLC Blood and marrow draw processing devices and methods
US10208095B2 (en) 2013-03-15 2019-02-19 Biomet Manufacturing, Llc Methods for making cytokine compositions from tissues using non-centrifugal methods
US20140271589A1 (en) 2013-03-15 2014-09-18 Biomet Biologics, Llc Treatment of collagen defects using protein solutions
US9950035B2 (en) 2013-03-15 2018-04-24 Biomet Biologics, Llc Methods and non-immunogenic compositions for treating inflammatory disorders
US9895418B2 (en) 2013-03-15 2018-02-20 Biomet Biologics, Llc Treatment of peripheral vascular disease using protein solutions
US10143725B2 (en) 2013-03-15 2018-12-04 Biomet Biologics, Llc Treatment of pain using protein solutions
RU2548787C1 (ru) * 2014-04-09 2015-04-20 Александр Георгиевич Рожков Кювета для исследования коллоидных свойств жидкостных сред организма человека (варианты)
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Also Published As

Publication number Publication date
FI972084A (fi) 1997-05-15
ES2057214T3 (es) 1994-10-16
DE69011410D1 (de) 1994-09-15
RU2052186C1 (ru) 1996-01-10
BR9002418A (pt) 1991-08-06
NO902289L (no) 1990-11-26
CN1023153C (zh) 1993-12-15
EP0399151B1 (de) 1994-08-10
CA2011100C (en) 1996-06-11
CA2011100A1 (en) 1990-11-24
DE69011410T2 (de) 1994-12-15
NO179394C (no) 1996-10-02
AU5017790A (en) 1990-11-29
AU620213B2 (en) 1992-02-13
FI100436B (fi) 1997-11-28
US5086784A (en) 1992-02-11
EP0399151A1 (de) 1990-11-28
JPH02311761A (ja) 1990-12-27
NO179394B (no) 1996-06-24
AR242902A1 (es) 1993-06-30
CN1047570A (zh) 1990-12-05
FI902200A0 (fi) 1990-05-02
DK0399151T3 (da) 1994-10-03
FI972084A0 (fi) 1997-05-15
JPH0721492B2 (ja) 1995-03-08
RU94024565A (ru) 1996-09-27
RU2095024C1 (ru) 1997-11-10
NO902289D0 (no) 1990-05-23

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Legal Events

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UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee