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WO2011122844A3 - Bag for centrifugal separation and centrifugal separation method using the bag for centrifugal separation - Google Patents

Bag for centrifugal separation and centrifugal separation method using the bag for centrifugal separation Download PDF

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Publication number
WO2011122844A3
WO2011122844A3 PCT/KR2011/002175 KR2011002175W WO2011122844A3 WO 2011122844 A3 WO2011122844 A3 WO 2011122844A3 KR 2011002175 W KR2011002175 W KR 2011002175W WO 2011122844 A3 WO2011122844 A3 WO 2011122844A3
Authority
WO
WIPO (PCT)
Prior art keywords
centrifugal separation
bag
separation space
target cells
centrifugal
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.)
Ceased
Application number
PCT/KR2011/002175
Other languages
French (fr)
Korean (ko)
Other versions
WO2011122844A2 (en
Inventor
정광회
장유민
최행석
이광형
고정재
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.)
CHABIOMED Co Ltd
Original Assignee
CHABIOMED Co Ltd
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 CHABIOMED Co Ltd filed Critical CHABIOMED Co Ltd
Publication of WO2011122844A2 publication Critical patent/WO2011122844A2/en
Publication of WO2011122844A3 publication Critical patent/WO2011122844A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • A61M1/02—Blood transfusion apparatus
    • A61M1/0209—Multiple bag systems for separating or storing blood components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B7/00—Elements of centrifuges
    • B04B7/08—Rotary bowls
    • B04B7/18—Rotary bowls formed or coated with sieving or filtering elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • A61J1/10—Bag-type containers

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Centrifugal Separators (AREA)

Abstract

A bag for centrifugal separation, which is for centrifugally separating target cells from an objective tissue derived from an organism, comprises: a separation bag made of synthetic resin to form a centrifugal separation space; at least one injection port arranged at the top of the centrifugal separation space to inject into the centrifugal separation space at least one of the objective tissue and a reaction substance which reacts with the objective tissue; a discharge port arranged at the bottom of the centrifugal separation space to discharge the target cells from the centrifugal separation space after centrifugal separation; and a partition member arranged within the centrifugal separation space to partition the centrifugal separation space and enable the target cells to selectively pass through the partition member.
PCT/KR2011/002175 2010-04-02 2011-03-30 Bag for centrifugal separation and centrifugal separation method using the bag for centrifugal separation Ceased WO2011122844A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100030443A KR101110051B1 (en) 2010-04-02 2010-04-02 Centrifugal Separation Method Using Centrifuge Bag and Centrifuge Bag
KR10-2010-0030443 2010-04-02

Publications (2)

Publication Number Publication Date
WO2011122844A2 WO2011122844A2 (en) 2011-10-06
WO2011122844A3 true WO2011122844A3 (en) 2012-02-02

Family

ID=44712751

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/002175 Ceased WO2011122844A2 (en) 2010-04-02 2011-03-30 Bag for centrifugal separation and centrifugal separation method using the bag for centrifugal separation

Country Status (2)

Country Link
KR (1) KR101110051B1 (en)
WO (1) WO2011122844A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200475746Y1 (en) * 2013-09-11 2014-12-31 (주)시지바이오 Apparatus for Decomposing Adipose Tissue
JP2025508227A (en) * 2022-03-22 2025-03-21 デュオジェニック ステムセルズ コーポレーション Closed cell separation device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993021892A1 (en) * 1992-04-23 1993-11-11 Seroteknik Hb System and method for centrifugal separation of two or more fractions from a composite liquid, and a bag intended therefor
JP2000070763A (en) * 1998-09-01 2000-03-07 Toshimasa Yamamoto Separation member, separation vessel and centrifugal separation
US20030004453A1 (en) * 2001-06-12 2003-01-02 Francis Goudaliez Bag provided with means for the temporary association of a filter
JP2008183241A (en) * 2007-01-30 2008-08-14 Terumo Corp Blood bag for examination and blood collecting appliance

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008220319A (en) 2007-03-15 2008-09-25 Kaneka Corp Vessel for centrifugal separation, and supporting instrument for the vessel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993021892A1 (en) * 1992-04-23 1993-11-11 Seroteknik Hb System and method for centrifugal separation of two or more fractions from a composite liquid, and a bag intended therefor
JP2000070763A (en) * 1998-09-01 2000-03-07 Toshimasa Yamamoto Separation member, separation vessel and centrifugal separation
US20030004453A1 (en) * 2001-06-12 2003-01-02 Francis Goudaliez Bag provided with means for the temporary association of a filter
JP2008183241A (en) * 2007-01-30 2008-08-14 Terumo Corp Blood bag for examination and blood collecting appliance

Also Published As

Publication number Publication date
KR101110051B1 (en) 2012-02-15
WO2011122844A2 (en) 2011-10-06
KR20110111059A (en) 2011-10-10

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