ATE265882T1 - Filtervorrichtung für biologische fluide mit einem leukocyten abreichernden medium - Google Patents

Filtervorrichtung für biologische fluide mit einem leukocyten abreichernden medium

Info

Publication number
ATE265882T1
ATE265882T1 AT97932503T AT97932503T ATE265882T1 AT E265882 T1 ATE265882 T1 AT E265882T1 AT 97932503 T AT97932503 T AT 97932503T AT 97932503 T AT97932503 T AT 97932503T AT E265882 T1 ATE265882 T1 AT E265882T1
Authority
AT
Austria
Prior art keywords
depresenting
leukocyte
medium
filtering device
biological fluids
Prior art date
Application number
AT97932503T
Other languages
English (en)
Inventor
Thomas J Bormann
Gerard R Delgiacco
Vlado I Matkovich
Mladen Franovic
Original Assignee
Pall Corp
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 Pall Corp filed Critical Pall Corp
Application granted granted Critical
Publication of ATE265882T1 publication Critical patent/ATE265882T1/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
    • A61M1/36—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
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • 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
    • B01D63/08—Flat membrane modules
    • B01D63/082—Flat membrane modules comprising a stack of flat membranes
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/04—Liquids
    • A61M2202/0413—Blood
    • A61M2202/0439—White blood cells; Leucocytes

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • External Artificial Organs (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Networks Using Active Elements (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
AT97932503T 1996-07-09 1997-07-03 Filtervorrichtung für biologische fluide mit einem leukocyten abreichernden medium ATE265882T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2139496P 1996-07-09 1996-07-09
PCT/US1997/011733 WO1998001207A1 (en) 1996-07-09 1997-07-03 Multiple element filter

Publications (1)

Publication Number Publication Date
ATE265882T1 true ATE265882T1 (de) 2004-05-15

Family

ID=21803964

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97932503T ATE265882T1 (de) 1996-07-09 1997-07-03 Filtervorrichtung für biologische fluide mit einem leukocyten abreichernden medium

Country Status (8)

Country Link
US (1) US6231770B1 (de)
EP (1) EP0910451B1 (de)
JP (1) JP3915126B2 (de)
AT (1) ATE265882T1 (de)
AU (1) AU725080B2 (de)
CA (1) CA2258211C (de)
DE (1) DE69728983T2 (de)
WO (1) WO1998001207A1 (de)

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Also Published As

Publication number Publication date
EP0910451A1 (de) 1999-04-28
AU3594697A (en) 1998-02-02
JP3915126B2 (ja) 2007-05-16
WO1998001207A1 (en) 1998-01-15
CA2258211C (en) 2003-05-13
DE69728983T2 (de) 2005-04-07
EP0910451B1 (de) 2004-05-06
JP2001500053A (ja) 2001-01-09
AU725080B2 (en) 2000-10-05
CA2258211A1 (en) 1998-01-15
DE69728983D1 (de) 2004-06-09
US6231770B1 (en) 2001-05-15

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