JP5405313B2 - 複合液体を少なくとも２つの成分に分離するための機器および方法 - Google Patents

複合液体を少なくとも２つの成分に分離するための機器および方法 Download PDF

Info

Publication number
JP5405313B2
JP5405313B2 JP2009543034A JP2009543034A JP5405313B2 JP 5405313 B2 JP5405313 B2 JP 5405313B2 JP 2009543034 A JP2009543034 A JP 2009543034A JP 2009543034 A JP2009543034 A JP 2009543034A JP 5405313 B2 JP5405313 B2 JP 5405313B2
Authority
JP
Japan
Prior art keywords
bag
separation
component
separation bag
volume
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 - Fee Related
Application number
JP2009543034A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010512970A (ja
JP2010512970A5 (en:Method
Inventor
ホ−ムズ、ブライアン・エム．
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
Gambro 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, Gambro BCT Inc filed Critical Terumo BCT Inc
Publication of JP2010512970A publication Critical patent/JP2010512970A/ja
Publication of JP2010512970A5 publication Critical patent/JP2010512970A5/ja
Application granted granted Critical
Publication of JP5405313B2 publication Critical patent/JP5405313B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • A61M1/3692—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
    • A61M1/3695—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 sedimentation by gravity
    • 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
    • A61M1/3698—Expressing processed fluid out from the turning rotor using another fluid compressing the treatment chamber; Variable volume rotors
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/02—Separating microorganisms from the culture medium; Concentration of biomass

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Cardiology (AREA)
  • Hematology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Sustainable Development (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • External Artificial Organs (AREA)
  • Centrifugal Separators (AREA)
JP2009543034A 2006-12-20 2007-12-05 複合液体を少なくとも２つの成分に分離するための機器および方法 Expired - Fee Related JP5405313B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US87086006P 2006-12-20 2006-12-20
US60/870,860 2006-12-20
PCT/US2007/086454 WO2008079611A1 (en) 2006-12-20 2007-12-05 Apparatus and method for separating a composite liquid into at least two components

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2013062672A Division JP5519050B2 (ja) 2006-12-20 2013-03-25 複合液体を少なくとも２つの成分に分離するための機器および方法

Publications (3)

Publication Number Publication Date
JP2010512970A JP2010512970A (ja) 2010-04-30
JP2010512970A5 JP2010512970A5 (en:Method) 2011-02-03
JP5405313B2 true JP5405313B2 (ja) 2014-02-05

Family

ID=39312296

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2009543034A Expired - Fee Related JP5405313B2 (ja) 2006-12-20 2007-12-05 複合液体を少なくとも２つの成分に分離するための機器および方法
JP2013062672A Active JP5519050B2 (ja) 2006-12-20 2013-03-25 複合液体を少なくとも２つの成分に分離するための機器および方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2013062672A Active JP5519050B2 (ja) 2006-12-20 2013-03-25 複合液体を少なくとも２つの成分に分離するための機器および方法

Country Status (6)

Country Link
US (1) US8287742B2 (en:Method)
EP (1) EP2091593B1 (en:Method)
JP (2) JP5405313B2 (en:Method)
CN (1) CN101557843B (en:Method)
CA (1) CA2667870A1 (en:Method)
WO (1) WO2008079611A1 (en:Method)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2310851B1 (en) * 2008-07-31 2018-11-07 Terumo BCT, Inc. Method and apparatus for determining the yield of at least one component
US20110003675A1 (en) * 2009-07-06 2011-01-06 Caridianbct, Inc. Apparatus and Method for Automatically Loading Washing Solution In A Multi-Unit Blood Processor
US9474845B2 (en) 2010-03-19 2016-10-25 Asahi Kasei Medical Co. Ltd. Cell removal method, cell removal system, and white blood cell removal method
WO2011149611A1 (en) * 2010-05-26 2011-12-01 Caridianbct, Inc. Apparatus and method for operating a multi-unit blood processor with varying units of blood
JP2013538119A (ja) * 2010-08-09 2013-10-10 チャールズ，マーホ 分離、センサ、及び計量分配制御システムを備える、血液遠心分離器
JP5490966B2 (ja) * 2010-11-05 2014-05-14 ヘモネティクス・コーポレーション 自動化された血小板洗浄のためのシステムおよび方法
US9327296B2 (en) 2012-01-27 2016-05-03 Fenwal, Inc. Fluid separation chambers for fluid processing systems
US8803090B2 (en) 2012-11-09 2014-08-12 Fenwal, Inc. Citrate detector for blood processing system
US10159778B2 (en) 2014-03-24 2018-12-25 Fenwal, Inc. Biological fluid filters having flexible walls and methods for making such filters
US9782707B2 (en) 2014-03-24 2017-10-10 Fenwal, Inc. Biological fluid filters having flexible walls and methods for making such filters
US9796166B2 (en) 2014-03-24 2017-10-24 Fenwal, Inc. Flexible biological fluid filters
US9968738B2 (en) 2014-03-24 2018-05-15 Fenwal, Inc. Biological fluid filters with molded frame and methods for making such filters
US10376627B2 (en) 2014-03-24 2019-08-13 Fenwal, Inc. Flexible biological fluid filters
CA3159742A1 (en) * 2015-05-22 2016-12-01 Ventana Medical Systems, Inc. Method and apparatus for removing or reducing formation of precipitates generated in hematoxylin solutions
US10207044B2 (en) 2015-07-29 2019-02-19 Fenwal, Inc. Five-port blood separation chamber and methods of using the same
CN109922842A (zh) 2016-09-16 2019-06-21 汾沃有限公司 采用离心和旋转膜分离技术的血液分离系统和方法
WO2019201990A1 (en) * 2018-04-20 2019-10-24 Ge Healthcare Bio-Sciences Corp. Multiport plate for a bioprocess bag
EP3870248A4 (en) * 2018-10-23 2022-06-08 Misonix, Incorporated FLUID MANAGEMENT ASSEMBLY AND RELATED TUBING SET AND METHODS FOR USE IN SURGICAL PROCEDURES
US11311823B2 (en) 2019-03-05 2022-04-26 Fenwal, Inc. Collection of mononuclear cells and peripheral blood stem cells
EP4464344A3 (en) 2019-03-05 2025-01-22 Fenwal, Inc. Collection, genome editing, and washing of t-cell lymphocytes
US11484891B2 (en) 2019-05-23 2022-11-01 Fenwal, Inc. Adjustment of target interface location between separated fluid components in a centrifuge
US11890399B2 (en) 2019-05-23 2024-02-06 Fenwal, Inc. Centrifugal separation and collection of red blood cells, plasma, or both red blood cells and plasma
CN112495596B (zh) 2019-09-16 2022-07-26 汾沃有限公司 用于血液成分的分离和收集的算法的动态调整
US11969536B2 (en) 2019-12-12 2024-04-30 Fenwal, Inc. Systems enabling alternative approaches to therapeutic red blood cell exchange and/or therapeutic plasma exchange
EP4070826A3 (en) 2021-04-05 2022-11-30 Fenwal, Inc. Continuous flow centrifugation chambers

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UST955355I4 (en:Method) * 1959-06-24 1900-01-01
US3326458A (en) * 1965-05-28 1967-06-20 Harold T Meryman Container and process of storing blood
SE332906B (en:Method) * 1969-08-11 1971-02-22 Aga Ab
BE754683A (fr) * 1969-08-11 1971-01-18 Aga Ab Recipient destine a contenir du sang
US3724747A (en) * 1971-03-15 1973-04-03 Aga Ab Centrifuge apparatus with means for moving material
US3737096A (en) * 1971-12-23 1973-06-05 Ibm Blood processing control apparatus
JPS50107565A (en:Method) * 1974-01-29 1975-08-25
US4146172A (en) * 1977-10-18 1979-03-27 Baxter Travenol Laboratories, Inc. Centrifugal liquid processing system
US4405079A (en) * 1980-11-10 1983-09-20 Haemonetics Corporation Centrifugal displacer pump
US4389207A (en) * 1981-03-16 1983-06-21 Baxter Travenol Laboratories, Inc. Rotatable bowl assembly for centrifugal processing apparatus having a bonded and prewound umbilical system
US4421503A (en) * 1981-07-09 1983-12-20 Haemonetics Corporation Fluid processing centrifuge and apparatus thereof
US4482342A (en) * 1982-06-17 1984-11-13 Haemonetics Corporation Blood processing system for cell washing
WO1987006844A1 (en) * 1986-05-16 1987-11-19 Omega Medicinteknik Ab Method and apparatus for plasmapheresis
US4668214A (en) * 1986-06-09 1987-05-26 Electromedics, Inc. Method of washing red blood cells
US4720284A (en) * 1986-10-03 1988-01-19 Neotech, Inc. Method and means for separation of blood components
US4850995A (en) * 1987-08-19 1989-07-25 Cobe Laboratories, Inc. Centrifugal separation of blood
SE462015B (sv) * 1987-09-15 1990-04-30 Omega Medicinteknik Ab Saett och anordning foer tvaettning av blodceller
SE9002255D0 (sv) 1990-06-26 1990-06-26 Eric Westberg Metod och anordning vid framstaellning av blod
US5141486B1 (en) * 1990-11-05 1996-01-30 Cobe Lab Washing cells
US5092996A (en) 1991-02-19 1992-03-03 Miles Inc. Blood filtering system
JP3231086B2 (ja) * 1992-06-30 2001-11-19 テルモ株式会社 液体分離装置
EP0591980B1 (en) * 1992-10-07 1999-05-06 Asahi Medical Co., Ltd. Leukocyte-removing filter device and system
SE9302369D0 (sv) * 1993-07-08 1993-07-08 Omega Medicinteknik Ab Paassystem avsett foer centrifugalseparationsamt an vaendning av detta paassystem
US5427695A (en) * 1993-07-26 1995-06-27 Baxter International Inc. Systems and methods for on line collecting and resuspending cellular-rich blood products like platelet concentrate
US5478479A (en) * 1994-05-20 1995-12-26 Haemonetics Corporation Two-stage cell wash process controlled by optical sensor
US5733253A (en) * 1994-10-13 1998-03-31 Transfusion Technologies Corporation Fluid separation system
US5651766A (en) 1995-06-07 1997-07-29 Transfusion Technologies Corporation Blood collection and separation system
SE505621C2 (sv) * 1995-03-21 1997-09-22 Omega Medicinteknik Ab Sätt och extraktor för buffycoatskördning från centrifugerade kolaberbara blodbehållare
US5738644A (en) * 1995-06-07 1998-04-14 Cobe Laboratories, Inc. Extracorporeal blood processing methods and apparatus
US5769811A (en) 1995-10-31 1998-06-23 Haemonetics Corporation Blood-processing machine system
US5964724A (en) * 1996-01-31 1999-10-12 Medtronic Electromedics, Inc. Apparatus and method for blood separation
US5637082A (en) * 1996-02-22 1997-06-10 Haemonetics Corporation Adaptive apheresis apparatus
SE9600713L (sv) * 1996-02-26 1997-10-17 Omega Medicinteknik Ab Metod för separering av celler, speciellt blodplättar och pås-set därför
SE9700495D0 (sv) * 1997-02-12 1997-02-12 Omega Medicinteknik Ab Metod och rundpåsesystem samt centrifug för behandling av blod
SE9701423D0 (sv) * 1997-04-16 1997-04-16 Omega Medicinteknik Ab Behållarset och anordning för blodseparation
DE69841409D1 (de) * 1997-05-20 2010-02-04 Zymequest Inc Gerät zum selektiven Exprimieren von ein oder mehreren flüssigen Materialien aus einem Behälter
US6296602B1 (en) * 1999-03-17 2001-10-02 Transfusion Technologies Corporation Method for collecting platelets and other blood components from whole blood
SE516321C2 (sv) 1999-05-31 2001-12-17 Gambro Inc Centrifug för behandling av blod och blodkomponenter
SE517032C2 (sv) * 1999-10-26 2002-04-02 Gambro Inc Sätt och anordning för behandling av blod och blodkomponenter
WO2001097943A1 (en) 2000-06-20 2001-12-27 Medicept, Inc. Blood component preparation (bcp) device and method of use thereof
ATE382382T1 (de) * 2002-04-16 2008-01-15 Gambro Bct Inc System und verfahren zur aufarbeitung von blutbestandteilen
EP1627651B1 (en) 2002-08-23 2012-04-18 CaridianBCT, Inc. Method and apparatus for blood component separation
US7347932B2 (en) * 2003-08-25 2008-03-25 Gambro Bct, Inc. Apparatus and method for separating a volume of composite liquid into at least two components
DE602005018443D1 (de) 2004-12-28 2010-02-04 Caridianbct Inc Apparat und Methode zur Separation einer Menge Blut in vier Komponenten
US7442178B2 (en) * 2005-03-09 2008-10-28 Jacques Chammas Automated system and method for blood components separation and processing
CA2629718A1 (en) * 2006-01-30 2007-10-25 Gambro Bct, Inc. Adjusting ph in a method of separating whole blood
ATE540757T1 (de) * 2006-06-07 2012-01-15 Caridianbct Inc Unwuchtausgleichsanordnung für eine zentrifuge
CN102274803B (zh) * 2006-09-06 2014-01-01 泰尔茂比司特公司 用来将复合液体分离成至少两种成分的设备和方法
JP5161301B2 (ja) * 2007-05-14 2013-03-13 テルモ ビーシーティー、インコーポレーテッド 混合液を少なくとも２つの成分に分けるための装置および方法

Also Published As

Publication number Publication date
US8287742B2 (en) 2012-10-16
CA2667870A1 (en) 2008-07-03
JP2010512970A (ja) 2010-04-30
CN101557843B (zh) 2012-05-02
EP2091593A1 (en) 2009-08-26
EP2091593B1 (en) 2012-09-19
JP5519050B2 (ja) 2014-06-11
JP2013188484A (ja) 2013-09-26
WO2008079611A1 (en) 2008-07-03
CN101557843A (zh) 2009-10-14
US20080149564A1 (en) 2008-06-26

Similar Documents

Publication Publication Date Title
JP5405313B2 (ja) 複合液体を少なくとも２つの成分に分離するための機器および方法
JP4927845B2 (ja) 複合液体を少なくとも２つの成分に分離するための機器および方法
JP5204166B2 (ja) 複合液体を少なくとも２つの成分に分離するための装置及び方法
JP5410470B2 (ja) 一定量の全血を少なくとも３つの成分に分離する装置および方法
CN103002932B (zh) 在用于生物流体的离心装置中优化旋转时间的方法
JP5161301B2 (ja) 混合液を少なくとも２つの成分に分けるための装置および方法
CN102947009B (zh) 操作含不同血液单元的多单元血液处理器的装置和方法
JP2009525153A (ja) 全血を分離する方法におけるｐＨの調整
US20090272701A1 (en) Centrifuge Apparatus and Method for Selectively Reducing Forces on a Biologic Fluid
JP4938465B2 (ja) 多量の混成液体を少なくとも２つの成分に分離する装置及び方法
JP5554778B2 (ja) 少なくとも１つの成分の収量を求めるための方法及び装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20101206

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20101206

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120925

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20121225

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20130107

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130325

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20131001

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20131030

R150 Certificate of patent or registration of utility model

Ref document number: 5405313

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees