AU2014277687B2 - Method for sized-based cell separation using spinning membrane filtration - Google Patents

Method for sized-based cell separation using spinning membrane filtration Download PDF

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Publication number
AU2014277687B2
AU2014277687B2 AU2014277687A AU2014277687A AU2014277687B2 AU 2014277687 B2 AU2014277687 B2 AU 2014277687B2 AU 2014277687 A AU2014277687 A AU 2014277687A AU 2014277687 A AU2014277687 A AU 2014277687A AU 2014277687 B2 AU2014277687 B2 AU 2014277687B2
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AU
Australia
Prior art keywords
wbcs
rbcs
plts
cell type
suspension
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.)
Active
Application number
AU2014277687A
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English (en)
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AU2014277687A1 (en
Inventor
Kyungyoon Min
Bret Olson
Christopher WEGENER
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.)
Fenwal Inc
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Fenwal 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 Fenwal Inc filed Critical Fenwal Inc
Publication of AU2014277687A1 publication Critical patent/AU2014277687A1/en
Application granted granted Critical
Publication of AU2014277687B2 publication Critical patent/AU2014277687B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/3496—Plasmapheresis; Leucopheresis; Lymphopheresis
    • 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
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/26—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes and internal elements which are moving
    • 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
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/26—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes and internal elements which are moving
    • A61M1/262—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes and internal elements which are moving rotating
    • 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
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/26—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes and internal elements which are moving
    • A61M1/262—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes and internal elements which are moving rotating
    • A61M1/265—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes and internal elements which are moving rotating inducing Taylor vortices
    • 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
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
    • A61M1/3633—Blood component filters, e.g. leukocyte filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/16—Rotary, reciprocated or vibrated modules
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3365—Rotational speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/02—Rotation or turning

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Urology & Nephrology (AREA)
  • Emergency Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cardiology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • External Artificial Organs (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Filtration Of Liquid (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
AU2014277687A 2013-12-26 2014-12-16 Method for sized-based cell separation using spinning membrane filtration Active AU2014277687B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/140,978 US9713669B2 (en) 2013-12-26 2013-12-26 Method for sized-based cell separation using spinning membrane filtration
US14/140,978 2013-12-26

Publications (2)

Publication Number Publication Date
AU2014277687A1 AU2014277687A1 (en) 2015-07-16
AU2014277687B2 true AU2014277687B2 (en) 2018-10-04

Family

ID=51790616

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2014277687A Active AU2014277687B2 (en) 2013-12-26 2014-12-16 Method for sized-based cell separation using spinning membrane filtration

Country Status (6)

Country Link
US (1) US9713669B2 (enExample)
EP (1) EP2889050B1 (enExample)
JP (1) JP6453646B2 (enExample)
KR (1) KR102330185B1 (enExample)
AU (1) AU2014277687B2 (enExample)
NZ (1) NZ700425A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10688233B2 (en) * 2014-12-19 2020-06-23 Fenwal, Inc. Method and system for the automated processing of biological fluid during low level alert condition
WO2021181784A1 (ja) 2020-03-11 2021-09-16 昭和電工マテリアルズ株式会社 細胞回収装置、細胞回収方法、細胞分離システム、および細胞分離方法
JP2022037418A (ja) * 2020-08-25 2022-03-09 ソニーグループ株式会社 試料調製装置及び試料調製システム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5194145A (en) * 1984-03-21 1993-03-16 William F. McLaughlin Method and apparatus for separation of matter from suspension
US5401422A (en) * 1990-10-18 1995-03-28 Eastman Kodak Company Separation method for solid constituents of a suspension and device for carrying out this method
US6491819B2 (en) * 1996-09-25 2002-12-10 Baxter International Inc. Method and apparatus for filtering suspension of medical and biological fluids or the like

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL66361A (en) 1981-07-22 1986-03-31 Du Pont Method and apparatus for separating plasma from blood
US5034135A (en) 1982-12-13 1991-07-23 William F. McLaughlin Blood fractionation system and method
US4911847A (en) 1983-12-20 1990-03-27 Membrex, Inc. Process for controlling the permeate composition in a rotary filtration device
DE3631804A1 (de) 1986-09-18 1988-03-24 Altenburger Electronic Gmbh Verfahren und vorrichtung zur herstellung von mikrofiltern, sowie hiernach hergestelltes mikrofilter
GB8628723D0 (en) 1986-12-02 1987-01-07 Bellhouse Brian John Particle separation
JPS6475015A (en) 1987-09-18 1989-03-20 Terumo Corp Filter for separating leukocytes
DE3742770A1 (de) 1987-12-17 1989-06-29 Akzo Gmbh Mikro-/ultrafiltrationsmembranen mit definierter porengroesse durch bestrahlung mit gepulsten lasern und verfahren zur herstellung
US4994188A (en) * 1988-02-05 1991-02-19 Baxter International Inc. Adaptive filtrate flow control system using controlled reduction in filter efficiency
NL9200902A (nl) 1992-05-21 1993-12-16 Cornelis Johannes Maria Van Ri Keramisch membraan voor microfiltratie, alsmede werkwijze ter vervaardiging van een dergelijk membraan.
JP3311091B2 (ja) 1993-06-27 2002-08-05 テルモ株式会社 白血球分離用フィルター並びに白血球および血小板分離用フィルター
NL9401260A (nl) 1993-11-12 1995-06-01 Cornelis Johannes Maria Van Ri Membraan voor microfiltratie, ultrafiltratie, gasscheiding en katalyse, werkwijze ter vervaardiging van een dergelijk membraan, mal ter vervaardiging van een dergelijk membraan, alsmede diverse scheidingssystemen omvattende een dergelijk membraan.
US5807406A (en) 1994-10-07 1998-09-15 Baxter International Inc. Porous microfabricated polymer membrane structures
JP2000237633A (ja) * 1999-02-19 2000-09-05 Matsushita Electric Ind Co Ltd 遠心濾過器を用いた浄化装置及びこれに用いる汚れ検知センサ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5194145A (en) * 1984-03-21 1993-03-16 William F. McLaughlin Method and apparatus for separation of matter from suspension
US5401422A (en) * 1990-10-18 1995-03-28 Eastman Kodak Company Separation method for solid constituents of a suspension and device for carrying out this method
US6491819B2 (en) * 1996-09-25 2002-12-10 Baxter International Inc. Method and apparatus for filtering suspension of medical and biological fluids or the like

Also Published As

Publication number Publication date
US9713669B2 (en) 2017-07-25
KR20150076076A (ko) 2015-07-06
JP6453646B2 (ja) 2019-01-16
AU2014277687A1 (en) 2015-07-16
US20150182682A1 (en) 2015-07-02
JP2015164414A (ja) 2015-09-17
EP2889050B1 (en) 2019-08-21
NZ700425A (en) 2016-07-29
KR102330185B1 (ko) 2021-11-24
EP2889050A1 (en) 2015-07-01

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