ATE529145T1 - Filter zur entfernung von substanzen aus blutpräparaten - Google Patents

Filter zur entfernung von substanzen aus blutpräparaten

Info

Publication number
ATE529145T1
ATE529145T1 AT07802801T AT07802801T ATE529145T1 AT E529145 T1 ATE529145 T1 AT E529145T1 AT 07802801 T AT07802801 T AT 07802801T AT 07802801 T AT07802801 T AT 07802801T AT E529145 T1 ATE529145 T1 AT E529145T1
Authority
AT
Austria
Prior art keywords
removal
filter
substances
polyurethane
blood preparations
Prior art date
Application number
AT07802801T
Other languages
English (en)
Inventor
Massimo Bertolucci
Paolo Bonaguidi
Marco Bruini
Original Assignee
Fresenius Hemocare Italia S R L
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37685319&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE529145(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fresenius Hemocare Italia S R L filed Critical Fresenius Hemocare Italia S R L
Application granted granted Critical
Publication of ATE529145T1 publication Critical patent/ATE529145T1/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

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • External Artificial Organs (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Materials For Medical Uses (AREA)
  • Filtering Materials (AREA)
AT07802801T 2006-09-06 2007-08-22 Filter zur entfernung von substanzen aus blutpräparaten ATE529145T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06425617A EP1897571A1 (de) 2006-09-06 2006-09-06 Filter zum Entfernen von Substanzen aus Blutprodukten
PCT/EP2007/058729 WO2008028807A1 (en) 2006-09-06 2007-08-22 A filter for the removal of substances from blood products

Publications (1)

Publication Number Publication Date
ATE529145T1 true ATE529145T1 (de) 2011-11-15

Family

ID=37685319

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07802801T ATE529145T1 (de) 2006-09-06 2007-08-22 Filter zur entfernung von substanzen aus blutpräparaten

Country Status (8)

Country Link
US (1) US20090301957A1 (de)
EP (2) EP1897571A1 (de)
JP (1) JP5079810B2 (de)
CN (1) CN101600467B (de)
AT (1) ATE529145T1 (de)
ES (1) ES2375664T3 (de)
PT (1) PT2073863E (de)
WO (1) WO2008028807A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1401316B1 (it) 2010-08-06 2013-07-18 Gvs Spa Filtro perfezionato per la rimozione di sostanze dal sangue o da emoderivati e metodo per il suo ottenimento
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
US10376627B2 (en) 2014-03-24 2019-08-13 Fenwal, Inc. Flexible biological fluid filters
US10159778B2 (en) 2014-03-24 2018-12-25 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
EP3185926B1 (de) 2014-08-26 2018-11-28 3M Innovative Properties Company System zur entfernung von proinflammatorischen mediatoren sowie von granulozyten und monozyten aus blut
CN105903270A (zh) * 2016-06-23 2016-08-31 广州新克力生物科技有限公司 一种高效滤除白细胞和血小板的过滤材料及其制备方法
WO2018212269A1 (ja) * 2017-05-17 2018-11-22 旭化成メディカル株式会社 血液処理用リン吸着剤、血液処理システム及び血液処理方法
CN107261646B (zh) * 2017-07-10 2018-02-06 广州达济医学科技有限公司 一种白细胞和血小板的过滤材料及其制备方法
JP7277598B2 (ja) * 2019-10-11 2023-05-19 旭化成メディカル株式会社 血液処理フィルター及びその製造方法並びに白血球除去方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61128979A (ja) * 1984-11-26 1986-06-17 旭メデイカル株式会社 血液処理装置
DK0637323T3 (da) * 1992-04-24 1999-05-25 Polymer Technology Group Inc Copolymerer og ikke-porøs, semipermeabel membran deraf og dens anvendelse til permeering af molekyler med et forudbestemt m
JP4437509B2 (ja) * 1999-04-27 2010-03-24 東洋紡績株式会社 抗血栓性の向上した血液浄化膜
US6624240B2 (en) * 2001-12-28 2003-09-23 Sun Chemical Corporation Low molecular weight polyurethane resins
JP4297745B2 (ja) * 2003-07-15 2009-07-15 テルモ株式会社 血液処理フィルター
WO2005014149A1 (ja) * 2003-08-07 2005-02-17 Asahi Kasei Kabushiki Kaisha 複合多孔膜とその製造方法
GB2414241A (en) * 2004-05-20 2005-11-23 Asahi Chemical Ind Polyurethane for adsorbing leukocytes

Also Published As

Publication number Publication date
ES2375664T3 (es) 2012-03-05
CN101600467A (zh) 2009-12-09
EP2073863A1 (de) 2009-07-01
JP2010502327A (ja) 2010-01-28
CN101600467B (zh) 2012-11-14
EP2073863B1 (de) 2011-10-19
EP2073863B8 (de) 2012-03-21
JP5079810B2 (ja) 2012-11-21
EP1897571A1 (de) 2008-03-12
PT2073863E (pt) 2011-12-21
WO2008028807A1 (en) 2008-03-13
US20090301957A1 (en) 2009-12-10

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