JP4444377B2 - 磁性細胞分離装置 - Google Patents

磁性細胞分離装置 Download PDF

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Publication number
JP4444377B2
JP4444377B2 JP50303499A JP50303499A JP4444377B2 JP 4444377 B2 JP4444377 B2 JP 4444377B2 JP 50303499 A JP50303499 A JP 50303499A JP 50303499 A JP50303499 A JP 50303499A JP 4444377 B2 JP4444377 B2 JP 4444377B2
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Japan
Prior art keywords
magnet
pole
magnets
interpole
magnetic device
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Expired - Lifetime
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JP50303499A
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Japanese (ja)
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JP2002504852A (ja
JP2002504852A5 (enExample
Inventor
スターマン，マーティン・ディ
リトゥリ，ポール
ステルター，リチャード・イー
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デクスター・マグネティック・テクノロジーズ・インコーポレイテッド
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Publication of JP2002504852A publication Critical patent/JP2002504852A/ja
Publication of JP2002504852A5 publication Critical patent/JP2002504852A5/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/035—Open gradient magnetic separators, i.e. separators in which the gap is unobstructed, characterised by the configuration of the gap
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/025—High gradient magnetic separators
    • B03C1/031—Component parts; Auxiliary operations
    • B03C1/033—Component parts; Auxiliary operations characterised by the magnetic circuit
    • B03C1/0332—Component parts; Auxiliary operations characterised by the magnetic circuit using permanent magnets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/28—Magnetic plugs and dipsticks
    • B03C1/288—Magnetic plugs and dipsticks disposed at the outer circumference of a recipient
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0273—Magnetic circuits with PM for magnetic field generation
    • H01F7/0278—Magnetic circuits with PM for magnetic field generation for generating uniform fields, focusing, deflecting electrically charged particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/18—Magnetic separation whereby the particles are suspended in a liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/22—Details of magnetic or electrostatic separation characterised by the magnetic field, e.g. its shape or generation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/26—Details of magnetic or electrostatic separation for use in medical or biological applications

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Centrifugal Separators (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
JP50303499A 1997-06-04 1998-06-04 磁性細胞分離装置 Expired - Lifetime JP4444377B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/868,598 1997-06-04
US08/868,598 US6451207B1 (en) 1997-06-04 1997-06-04 Magnetic cell separation device
PCT/US1998/011816 WO1998055236A1 (en) 1997-06-04 1998-06-04 Magnetic cell separation device

Publications (3)

Publication Number Publication Date
JP2002504852A JP2002504852A (ja) 2002-02-12
JP2002504852A5 JP2002504852A5 (enExample) 2005-12-22
JP4444377B2 true JP4444377B2 (ja) 2010-03-31

Family

ID=25351973

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50303499A Expired - Lifetime JP4444377B2 (ja) 1997-06-04 1998-06-04 磁性細胞分離装置

Country Status (8)

Country Link
US (2) US6451207B1 (enExample)
EP (1) EP0986436B1 (enExample)
JP (1) JP4444377B2 (enExample)
AT (1) ATE274376T1 (enExample)
AU (1) AU753848B2 (enExample)
CA (1) CA2292631C (enExample)
DE (1) DE69825890T2 (enExample)
WO (1) WO1998055236A1 (enExample)

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FR2826592B1 (fr) * 2001-06-27 2003-08-15 Bio Merieux Procede, dispositif, et equipement de separation par voie humide de micro particules magnetiques
DE10136060A1 (de) * 2001-07-25 2003-02-13 Roche Diagnostics Gmbh System zur Separation von magnetisch anziehbaren Partikeln
US9597395B2 (en) 2001-12-07 2017-03-21 Cytori Therapeutics, Inc. Methods of using adipose tissue-derived cells in the treatment of cardiovascular conditions
US20050095228A1 (en) 2001-12-07 2005-05-05 Fraser John K. Methods of using regenerative cells in the treatment of peripheral vascular disease and related disorders
US8105580B2 (en) 2001-12-07 2012-01-31 Cytori Therapeutics, Inc. Methods of using adipose derived stem cells to promote wound healing
US7771716B2 (en) 2001-12-07 2010-08-10 Cytori Therapeutics, Inc. Methods of using regenerative cells in the treatment of musculoskeletal disorders
US20030161816A1 (en) 2001-12-07 2003-08-28 Fraser John K. Systems and methods for treating patients with processed lipoaspirate cells
US7585670B2 (en) 2001-12-07 2009-09-08 Cytori Therapeutics, Inc. Automated methods for isolating and using clinically safe adipose derived regenerative cells
US7651684B2 (en) 2001-12-07 2010-01-26 Cytori Therapeutics, Inc. Methods of using adipose tissue-derived cells in augmenting autologous fat transfer
US7162302B2 (en) 2002-03-04 2007-01-09 Nanoset Llc Magnetically shielded assembly
US20040225213A1 (en) 2002-01-22 2004-11-11 Xingwu Wang Magnetic resonance imaging coated assembly
US7091412B2 (en) 2002-03-04 2006-08-15 Nanoset, Llc Magnetically shielded assembly
US6846985B2 (en) 2002-01-22 2005-01-25 Nanoset, Llc Magnetically shielded assembly
US7011758B2 (en) * 2002-02-11 2006-03-14 The Board Of Trustees Of The University Of Illinois Methods and systems for membrane testing
AU2003226075B2 (en) 2002-04-12 2008-09-25 Instrumentation Laboratory Company Immunoassay probe
US7102005B2 (en) * 2002-05-03 2006-09-05 Molecular Probes, Inc. Compositions and methods for detection and isolation of phosphorylated molecules
US20040140875A1 (en) * 2003-01-22 2004-07-22 Strom Carl H. Unipolar magnetic system
MXPA05009044A (es) 2003-02-20 2006-03-17 Macropore Biosurgery Inc Metodos para utilizar celulas derivadas de tejido adiposo en el tratamiento de condiciones cardiovasculares.
KR20060067974A (ko) * 2003-09-19 2006-06-20 뉴사우스 이노베이션즈 피티와이 리미티드 간세포의 분리 방법
JP2005128771A (ja) * 2003-10-23 2005-05-19 Fujitsu Ltd データファイルシステム、データアクセスサーバ、およびデータアクセスプログラム
US20050266394A1 (en) * 2003-12-24 2005-12-01 Massachusette Institute Of Technology Magnetophoretic cell clarification
US8211386B2 (en) 2004-06-08 2012-07-03 Biokit, S.A. Tapered cuvette and method of collecting magnetic particles
US20060051265A1 (en) * 2004-09-08 2006-03-09 Health Research, Inc. Apparatus and method for sorting microstructures in a fluid medium
NL1028845C2 (nl) * 2005-04-22 2006-10-24 Rail Road Systems B V Inrichting voor het creeren van een substantieel magneetveld vrij gebied omgeven door een gebied met een magneetveld gradient.
EP1904237B1 (en) * 2005-06-24 2013-08-14 Sepmag Systems, S.L. Device and method for separating magnetic particles
US20070018764A1 (en) * 2005-07-19 2007-01-25 Analisi Tecnologica Innovadora Per A Processos Device and method for separating magnetic particles
NL1030761C2 (nl) * 2005-12-23 2007-06-29 Bakker Holding Son Bv Werkwijze en inrichting voor het scheiden van vaste deeltjes op basis van dichtheidsverschil.
US7867765B2 (en) 2005-12-28 2011-01-11 The General Hospital Corporation Blood cell sorting methods and systems
WO2007139551A1 (en) * 2006-05-30 2007-12-06 Cytori Therapeutics, Inc. Systems and methods for manipulation of regenerative cells from adipose tissue
WO2008013863A2 (en) * 2006-07-26 2008-01-31 Cytori Therapeutics, Inc. Generation of adipose tissue and adipocytes
WO2008080047A2 (en) * 2006-12-23 2008-07-03 Baxter International Inc. Magnetic separation of fine particles from compositions
DE102007043281A1 (de) 2007-09-11 2009-05-28 Sebastian Dr. med. Chakrit Bhakdi Vorrichtung, Materialien und Verfahren zur Hochgradientenmagnetseparation biologischen Materials
EP2306959A2 (en) * 2008-07-11 2011-04-13 The General Hospital Corporation Magnetic apparatus for blood separation
WO2010021993A1 (en) 2008-08-19 2010-02-25 Cytori Therapeutics, Inc. Methods of using adipose tissue-derived cells in the treatment of the lymphatic system and malignant disease
US20100099076A1 (en) * 2008-10-16 2010-04-22 Kent State University Sensitive and rapid detection of viral particles in early viral infection by laser tweezers
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JP2014515694A (ja) 2011-03-11 2014-07-03 ギーシェン ヤン、 磁性粒子スカベンジング装置および方法
US20120262260A1 (en) * 2011-04-18 2012-10-18 Exact Sciences Corporation Magnetic microparticle localization device
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US9401260B2 (en) 2013-03-15 2016-07-26 Glenn Lane Family Limited Liability Limited Partnership Adjustable mass resolving aperture
RU2016109646A (ru) 2013-09-19 2017-10-24 Цитори Терапьютикс, Инк. Способы применения клеток, происходящих из жировой ткани, при модуляции боли и/или фиброза
WO2016002256A1 (ja) * 2014-07-03 2016-01-07 三菱電機株式会社 渦電流選別装置および渦電流選別方法
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CN117839863B (zh) * 2024-01-04 2025-02-25 北京麦戈龙科技有限公司 磁性粒子分离装置
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Also Published As

Publication number Publication date
DE69825890D1 (de) 2004-09-30
US6451207B1 (en) 2002-09-17
JP2002504852A (ja) 2002-02-12
EP0986436B1 (en) 2004-08-25
WO1998055236A1 (en) 1998-12-10
CA2292631C (en) 2008-01-15
CA2292631A1 (en) 1998-12-10
EP0986436A1 (en) 2000-03-22
DE69825890T2 (de) 2005-09-08
AU753848B2 (en) 2002-10-31
AU8061698A (en) 1998-12-21
ATE274376T1 (de) 2004-09-15
US20030015474A1 (en) 2003-01-23
US6572778B2 (en) 2003-06-03

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