CN101557843B - 将复合液体分离成至少两种成分的设备和方法 - Google Patents

将复合液体分离成至少两种成分的设备和方法 Download PDF

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Publication number
CN101557843B
CN101557843B CN2007800459082A CN200780045908A CN101557843B CN 101557843 B CN101557843 B CN 101557843B CN 2007800459082 A CN2007800459082 A CN 2007800459082A CN 200780045908 A CN200780045908 A CN 200780045908A CN 101557843 B CN101557843 B CN 101557843B
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bag
separation
satellite
sent
wash solution
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Expired - Fee Related
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CN2007800459082A
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English (en)
Chinese (zh)
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CN101557843A (zh
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B·M·霍姆斯
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Terumo BCT Inc
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Gambro BCT Inc
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    • 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

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  • 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)
CN2007800459082A 2006-12-20 2007-12-05 将复合液体分离成至少两种成分的设备和方法 Expired - Fee Related CN101557843B (zh)

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

Publications (2)

Publication Number Publication Date
CN101557843A CN101557843A (zh) 2009-10-14
CN101557843B true CN101557843B (zh) 2012-05-02

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CN2007800459082A Expired - Fee Related CN101557843B (zh) 2006-12-20 2007-12-05 将复合液体分离成至少两种成分的设备和方法

Country Status (6)

Country Link
US (1) US8287742B2 (https=)
EP (1) EP2091593B1 (https=)
JP (2) JP5405313B2 (https=)
CN (1) CN101557843B (https=)
CA (1) CA2667870A1 (https=)
WO (1) WO2008079611A1 (https=)

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WO2011005411A1 (en) * 2009-07-06 2011-01-13 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
EP2576076B1 (en) * 2010-05-26 2018-12-19 Terumo BCT, 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
US8808978B2 (en) * 2010-11-05 2014-08-19 Haemonetics Corporation System and method for automated platelet wash
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
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
US10159778B2 (en) 2014-03-24 2018-12-25 Fenwal, Inc. Biological fluid filters having flexible walls and methods for making such filters
US10376627B2 (en) 2014-03-24 2019-08-13 Fenwal, Inc. Flexible biological fluid filters
EP3298381B1 (en) * 2015-05-22 2023-01-25 Ventana Medical Systems, Inc. METHOD AND APPARATUS FOR THE REMOVAL OR REDUCTION OF 
PRECIPITATES FORMED IN HEMATOXYLIN SOLUTIONS
EP3124063B1 (en) 2015-07-29 2019-04-10 Fenwal, Inc. Five-port blood separation chamber and methods of using the same
CN118767234A (zh) 2016-09-16 2024-10-15 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
EP3781667A1 (en) * 2018-04-20 2021-02-24 Global Life Sciences Solutions USA LLC 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
EP3705146B1 (en) 2019-03-05 2025-12-03 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
ES3031411T3 (en) 2019-05-23 2025-07-08 Fenwal Inc Centrifugal separation and collection of red blood cells or both red blood cells and plasma
US11484891B2 (en) 2019-05-23 2022-11-01 Fenwal, Inc. Adjustment of target interface location between separated fluid components in a centrifuge
EP3791904B1 (en) 2019-09-16 2022-02-09 Fenwal, Inc. Dynamic adjustment of algorithms for separation and collection of blood components
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

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US4668214A (en) * 1986-06-09 1987-05-26 Electromedics, Inc. Method of washing red blood cells
US5651766A (en) * 1995-06-07 1997-07-29 Transfusion Technologies Corporation Blood collection and separation system

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US5651766A (en) * 1995-06-07 1997-07-29 Transfusion Technologies Corporation Blood collection and separation system

Also Published As

Publication number Publication date
JP5405313B2 (ja) 2014-02-05
EP2091593B1 (en) 2012-09-19
CA2667870A1 (en) 2008-07-03
WO2008079611A1 (en) 2008-07-03
US20080149564A1 (en) 2008-06-26
JP5519050B2 (ja) 2014-06-11
JP2013188484A (ja) 2013-09-26
JP2010512970A (ja) 2010-04-30
US8287742B2 (en) 2012-10-16
CN101557843A (zh) 2009-10-14
EP2091593A1 (en) 2009-08-26

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Owner name: TERUMO BCT, INC.

Free format text: FORMER NAME: GAMBRO BCT INC.

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CF01 Termination of patent right due to non-payment of annual fee