DE60230997D1 - Verfahren und vorrichtung zur trennung von blutbestandteilen - Google Patents

Verfahren und vorrichtung zur trennung von blutbestandteilen

Info

Publication number
DE60230997D1
DE60230997D1 DE60230997T DE60230997T DE60230997D1 DE 60230997 D1 DE60230997 D1 DE 60230997D1 DE 60230997 T DE60230997 T DE 60230997T DE 60230997 T DE60230997 T DE 60230997T DE 60230997 D1 DE60230997 D1 DE 60230997D1
Authority
DE
Germany
Prior art keywords
blood cells
particles
red blood
blood components
cells
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 - Lifetime
Application number
DE60230997T
Other languages
English (en)
Inventor
Glen Delbert Antwiler
Linda A Taylor
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.)
Terumo BCT Inc
Original Assignee
Terumo BCT Inc
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 Terumo BCT Inc filed Critical Terumo BCT Inc
Application granted granted Critical
Publication of DE60230997D1 publication Critical patent/DE60230997D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3692—Washing or rinsing blood or blood constituents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3693—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits using separation based on different densities of components, e.g. centrifuging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3693—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits using separation based on different densities of components, e.g. centrifuging
    • A61M1/3696—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits using separation based on different densities of components, e.g. centrifuging with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/262—Separation of sediment aided by centrifugal force or centripetal force by using a centrifuge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
    • B04B5/0442—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/02—Blood transfusion apparatus
    • A61M1/0209—Multiple bag systems for separating or storing blood components
    • A61M1/0218—Multiple bag systems for separating or storing blood components with filters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/04—Liquids
    • A61M2202/0413—Blood
    • A61M2202/0439—White blood cells; Leucocytes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/10—Separation devices for use in medical, pharmaceutical or laboratory applications, e.g. separating amalgam from dental treatment residues
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
    • B04B5/0442—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation
    • B04B2005/0471—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation with additional elutriation separation of different particles

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Urology & Nephrology (AREA)
  • Ecology (AREA)
  • Molecular Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Immunology (AREA)
  • Biophysics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • External Artificial Organs (AREA)
  • Centrifugal Separators (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DE60230997T 2001-12-05 2002-12-04 Verfahren und vorrichtung zur trennung von blutbestandteilen Expired - Lifetime DE60230997D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33893801P 2001-12-05 2001-12-05
PCT/US2002/038566 WO2003050536A2 (en) 2001-12-05 2002-12-04 Methods and apparatus for separation of blood components

Publications (1)

Publication Number Publication Date
DE60230997D1 true DE60230997D1 (de) 2009-03-12

Family

ID=23326775

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60230997T Expired - Lifetime DE60230997D1 (de) 2001-12-05 2002-12-04 Verfahren und vorrichtung zur trennung von blutbestandteilen

Country Status (8)

Country Link
US (3) US7201848B2 (de)
EP (1) EP1454135B1 (de)
JP (1) JP4512367B2 (de)
AT (1) ATE421348T1 (de)
AU (1) AU2002353022A1 (de)
CA (1) CA2455964A1 (de)
DE (1) DE60230997D1 (de)
WO (1) WO2003050536A2 (de)

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US9144583B2 (en) 2002-03-29 2015-09-29 Tissue Genesis, Inc. Cell separation apparatus and methods of use
US7608258B2 (en) * 2002-04-13 2009-10-27 Allan Mishra Method for treatment of tendinosis using platelet rich plasma
US6811777B2 (en) * 2002-04-13 2004-11-02 Allan Mishra Compositions and minimally invasive methods for treating incomplete connective tissue repair
WO2003089926A2 (en) * 2002-04-19 2003-10-30 Mission Medical, Inc. Integrated automatic blood processing unit
US7678780B2 (en) * 2003-12-29 2010-03-16 Allan Mishra Method of treating cancer using platelet releasate
US20070122906A1 (en) * 2003-12-29 2007-05-31 Allan Mishra Method of culturing cells
US20070110737A1 (en) * 2003-12-29 2007-05-17 Allan Mishra Compositions and method for decreasing the appearance of skin wrinkles
US7462268B2 (en) * 2004-08-20 2008-12-09 Allan Mishra Particle/cell separation device and compositions
US20080103428A1 (en) * 2004-09-09 2008-05-01 Delaronde-Wilton Glen James Wi Apheresis Tubing Set
DE102005051645B4 (de) * 2005-10-26 2018-10-18 Rapid Sampling Technologies Ag Einrichtung zur Fraktionierung von mit Partikeln beladenen Flüssigkeiten
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US11174458B2 (en) 2007-04-23 2021-11-16 Koligo Therapeutics, Inc. Cell separation apparatus and methods of use
US7857744B2 (en) * 2007-06-19 2010-12-28 Caridianbct, Inc. Blood processing apparatus with flared cell capture chamber and method
US7963901B2 (en) * 2008-09-12 2011-06-21 Caridianbct, Inc. Blood processing apparatus with cell capture chamber with protruding inlet
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WO2010042762A1 (en) * 2008-10-09 2010-04-15 Bioparadox, Llc Platelet rich plasma formulations for cardiac treatments
US20100233282A1 (en) * 2009-03-13 2010-09-16 Allan Mishra Device and methods for delivery of bioactive materials to the right side of the heart
KR101940440B1 (ko) 2009-10-06 2019-01-18 사토리우스 스테딤 노쓰 아메리카 인크. 입자를 조작하는 방법, 시스템 및 장치
WO2011069117A1 (en) * 2009-12-04 2011-06-09 Neostem, Inc. Method of isolation of stem cell populations from peripheral blood using sized-based separation (elutriation)
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US9327296B2 (en) 2012-01-27 2016-05-03 Fenwal, Inc. Fluid separation chambers for fluid processing systems
EP2836245B1 (de) * 2012-04-12 2018-06-06 President and Fellows of Harvard College Verfahren zur isolierung von leukozyten
US8803090B2 (en) 2012-11-09 2014-08-12 Fenwal, Inc. Citrate detector for blood processing system
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US20140356893A1 (en) 2013-06-04 2014-12-04 Allan Mishra Compositions and methods for using platelet-rich plasma for drug discovery, cell nuclear reprogramming, proliferation or differentiation
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ITUB20154668A1 (it) * 2015-10-14 2017-04-14 Mario Goisis Dispositivo per la filtrazione del grasso estratto con procedure chirurgiche di liposuzione
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Also Published As

Publication number Publication date
JP4512367B2 (ja) 2010-07-28
WO2003050536A3 (en) 2003-09-25
AU2002353022A1 (en) 2003-06-23
WO2003050536A2 (en) 2003-06-19
CA2455964A1 (en) 2003-06-19
ATE421348T1 (de) 2009-02-15
US7588692B2 (en) 2009-09-15
US20050250204A1 (en) 2005-11-10
AU2002353022A8 (en) 2003-06-23
EP1454135B1 (de) 2009-01-21
US20070144978A1 (en) 2007-06-28
US20030116512A1 (en) 2003-06-26
JP2005512089A (ja) 2005-04-28
EP1454135A2 (de) 2004-09-08
US7201848B2 (en) 2007-04-10

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