ATE473022T1 - Vorrichtung zur filtration einer biologischen flüssigkeit - Google Patents

Vorrichtung zur filtration einer biologischen flüssigkeit

Info

Publication number
ATE473022T1
ATE473022T1 AT99911484T AT99911484T ATE473022T1 AT E473022 T1 ATE473022 T1 AT E473022T1 AT 99911484 T AT99911484 T AT 99911484T AT 99911484 T AT99911484 T AT 99911484T AT E473022 T1 ATE473022 T1 AT E473022T1
Authority
AT
Austria
Prior art keywords
fluid
vent
gas inlet
biological fluid
vents
Prior art date
Application number
AT99911484T
Other languages
English (en)
Inventor
Majid Zia
Chaouki Khamis
Original Assignee
Hemerus Medical Llc
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 Hemerus Medical Llc filed Critical Hemerus Medical Llc
Application granted granted Critical
Publication of ATE473022T1 publication Critical patent/ATE473022T1/de

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
    • 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
    • A61M1/0218—Multiple bag systems for separating or storing blood components with filters
    • A61M1/0222—Multiple bag systems for separating or storing blood components with filters and filter bypass
    • 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)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • External Artificial Organs (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Filtration Of Liquid (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
AT99911484T 1998-03-20 1999-03-19 Vorrichtung zur filtration einer biologischen flüssigkeit ATE473022T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US7884898P 1998-03-20 1998-03-20
US8348498P 1998-04-29 1998-04-29
PCT/US1999/006141 WO1999047235A1 (en) 1998-03-20 1999-03-19 Biological fluid filtration method and apparatus

Publications (1)

Publication Number Publication Date
ATE473022T1 true ATE473022T1 (de) 2010-07-15

Family

ID=26761014

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99911484T ATE473022T1 (de) 1998-03-20 1999-03-19 Vorrichtung zur filtration einer biologischen flüssigkeit

Country Status (9)

Country Link
US (8) US6171493B1 (de)
EP (1) EP1064071B1 (de)
JP (6) JP4649041B2 (de)
CN (1) CN1145517C (de)
AT (1) ATE473022T1 (de)
AU (1) AU739115B2 (de)
CA (2) CA2327665C (de)
DE (1) DE69942558D1 (de)
WO (1) WO1999047235A1 (de)

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US10772548B2 (en) 2012-12-04 2020-09-15 Magnolia Medical Technologies, Inc. Sterile bodily-fluid collection device and methods
WO2014089186A1 (en) 2012-12-04 2014-06-12 Magnolia Medical Technologies, Inc. Sterile bodily-fluid collection device and methods
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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
US10376627B2 (en) 2014-03-24 2019-08-13 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
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Also Published As

Publication number Publication date
JP5395040B2 (ja) 2014-01-22
EP1064071B1 (de) 2010-07-07
CN1145517C (zh) 2004-04-14
JP2002506708A (ja) 2002-03-05
US6427847B1 (en) 2002-08-06
AU739115B2 (en) 2001-10-04
JP5382949B2 (ja) 2014-01-08
US7658847B2 (en) 2010-02-09
DE69942558D1 (de) 2010-08-19
JP2011078808A (ja) 2011-04-21
CA2327665C (en) 2007-08-28
JP2008114068A (ja) 2008-05-22
CA2327665A1 (en) 1999-09-23
US6171493B1 (en) 2001-01-09
JP2011098206A (ja) 2011-05-19
AU3011999A (en) 1999-10-11
US20020148765A1 (en) 2002-10-17
US20110163024A1 (en) 2011-07-07
CA2707745C (en) 2013-05-14
JP2011067656A (ja) 2011-04-07
CN1293588A (zh) 2001-05-02
EP1064071A1 (de) 2001-01-03
US8057670B2 (en) 2011-11-15
US7943044B2 (en) 2011-05-17
US7678272B2 (en) 2010-03-16
CA2707745A1 (en) 1999-09-23
US20100140150A1 (en) 2010-06-10
US20070102345A1 (en) 2007-05-10
US6802425B2 (en) 2004-10-12
JP2011067655A (ja) 2011-04-07
EP1064071A4 (de) 2007-11-21
JP4649041B2 (ja) 2011-03-09
US7501059B2 (en) 2009-03-10
JP4864854B2 (ja) 2012-02-01
WO1999047235A1 (en) 1999-09-23
JP5298392B2 (ja) 2013-09-25
US20090139924A1 (en) 2009-06-04
JP5362690B2 (ja) 2013-12-11
US20050087486A1 (en) 2005-04-28

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