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EP1059989A4 - System and method of filtering and collecting blood or blood products - Google Patents

System and method of filtering and collecting blood or blood products

Info

Publication number
EP1059989A4
EP1059989A4 EP99909743A EP99909743A EP1059989A4 EP 1059989 A4 EP1059989 A4 EP 1059989A4 EP 99909743 A EP99909743 A EP 99909743A EP 99909743 A EP99909743 A EP 99909743A EP 1059989 A4 EP1059989 A4 EP 1059989A4
Authority
EP
European Patent Office
Prior art keywords
blood
filtering
collecting
products
blood products
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.)
Withdrawn
Application number
EP99909743A
Other languages
German (de)
French (fr)
Other versions
EP1059989A1 (en
Inventor
James L O'connor
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.)
Hemasure Inc
Original Assignee
Hemasure 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 Hemasure Inc filed Critical Hemasure Inc
Publication of EP1059989A1 publication Critical patent/EP1059989A1/en
Publication of EP1059989A4 publication Critical patent/EP1059989A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • 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
    • 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
    • A61M1/0218—Multiple bag systems for separating or storing blood components with filters
    • 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
    • A61M1/0231—Multiple bag systems for separating or storing blood components with gas separating means, e.g. air outlet through microporous membrane or gas bag
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (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)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • External Artificial Organs (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
EP99909743A 1998-03-02 1999-03-02 System and method of filtering and collecting blood or blood products Withdrawn EP1059989A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US7655898P 1998-03-02 1998-03-02
US76558P 1998-03-02
PCT/US1999/004544 WO1999044718A1 (en) 1998-03-02 1999-03-02 System and method of filtering and collecting blood or blood products

Publications (2)

Publication Number Publication Date
EP1059989A1 EP1059989A1 (en) 2000-12-20
EP1059989A4 true EP1059989A4 (en) 2001-08-22

Family

ID=22132781

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99909743A Withdrawn EP1059989A4 (en) 1998-03-02 1999-03-02 System and method of filtering and collecting blood or blood products

Country Status (9)

Country Link
EP (1) EP1059989A4 (en)
JP (1) JP2003501112A (en)
KR (1) KR20010074437A (en)
CN (1) CN1227764A (en)
AU (1) AU2888299A (en)
BR (1) BR9908445A (en)
CA (1) CA2321762A1 (en)
IL (1) IL138082A0 (en)
WO (1) WO1999044718A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002173433A (en) * 2000-12-04 2002-06-21 Terumo Corp Method for preparing blood preparation from which leukocyte is removed and blood set
DE102004035352B4 (en) * 2004-07-21 2007-05-10 Gerätezentrale für Bluttransfusion des Österreichischen Roten Kreuzes GmbH Closed sterile system for filtering biological or medical fluids, especially whole blood
EP1776991A4 (en) * 2004-08-12 2008-09-03 Jms Co Ltd Filter device and filtering method
US10159778B2 (en) 2014-03-24 2018-12-25 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
US9782707B2 (en) 2014-03-24 2017-10-10 Fenwal, Inc. Biological fluid filters having flexible walls and methods for making such 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
US10335802B2 (en) 2015-03-18 2019-07-02 Terumo Kabushiki Kaisha Centrifuge and segment holder
CN106577636B (en) * 2016-12-29 2018-01-30 银丰生物工程集团有限公司 A kind of novel cell for meeting sterile working requirement freezes bag and application method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0349188A1 (en) * 1988-06-23 1990-01-03 ASAHI MEDICAL Co., Ltd. Method for separating blood into blood components, and blood components separator unit
US5690815A (en) * 1992-07-13 1997-11-25 Pall Corporation Automated system for processing biological fluid
EP0879608A2 (en) * 1997-03-24 1998-11-25 Fresenius AG Means and Method for separating blood in its components
EP0988103A1 (en) * 1997-03-06 2000-03-29 Hemasure, Inc. In-line gravity driven liquid filtration device useable to filter blood or blood products

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2086516C (en) * 1991-05-08 2002-11-12 Donald H. Buchholz Methods for processing red blood cell products for long term storage free of microorganisms
US5180504A (en) * 1991-05-22 1993-01-19 Baxter International Inc. Systems and methods for removing undesired matter from blood cells
GB9218581D0 (en) * 1992-09-02 1992-10-14 Pall Corp Removal of unwanted fluids from processed blood products
US5527472A (en) * 1993-06-14 1996-06-18 Baxter International Inc. Closed systems and methods for removing undesired matter from blood cells

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0349188A1 (en) * 1988-06-23 1990-01-03 ASAHI MEDICAL Co., Ltd. Method for separating blood into blood components, and blood components separator unit
US5690815A (en) * 1992-07-13 1997-11-25 Pall Corporation Automated system for processing biological fluid
EP0988103A1 (en) * 1997-03-06 2000-03-29 Hemasure, Inc. In-line gravity driven liquid filtration device useable to filter blood or blood products
EP0879608A2 (en) * 1997-03-24 1998-11-25 Fresenius AG Means and Method for separating blood in its components

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9944718A1 *

Also Published As

Publication number Publication date
WO1999044718A8 (en) 2000-02-10
KR20010074437A (en) 2001-08-04
IL138082A0 (en) 2001-10-31
JP2003501112A (en) 2003-01-14
AU2888299A (en) 1999-09-20
CA2321762A1 (en) 1999-09-10
BR9908445A (en) 2000-11-14
WO1999044718A1 (en) 1999-09-10
CN1227764A (en) 1999-09-08
EP1059989A1 (en) 2000-12-20

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Legal Events

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