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DE60311240D1 - Filter zur Entfernung von Substanzen aus Blutprodukten - Google Patents

Filter zur Entfernung von Substanzen aus Blutprodukten

Info

Publication number
DE60311240D1
DE60311240D1 DE60311240T DE60311240T DE60311240D1 DE 60311240 D1 DE60311240 D1 DE 60311240D1 DE 60311240 T DE60311240 T DE 60311240T DE 60311240 T DE60311240 T DE 60311240T DE 60311240 D1 DE60311240 D1 DE 60311240D1
Authority
DE
Germany
Prior art keywords
filter
blood products
removing substances
substances
blood
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.)
Expired - Lifetime
Application number
DE60311240T
Other languages
English (en)
Other versions
DE60311240T2 (de
Inventor
Laura Zambianchi
Paolo Bonaguidi
Giorgio Mari
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.)
Fresenius Hemocare Italia SRL
Original Assignee
Fresenius Hemocare Italia SRL
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 Fresenius Hemocare Italia SRL filed Critical Fresenius Hemocare Italia SRL
Publication of DE60311240D1 publication Critical patent/DE60311240D1/de
Application granted granted Critical
Publication of DE60311240T2 publication Critical patent/DE60311240T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61M1/34—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
    • A61M1/36—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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/86—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from polyetheresters

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cardiology (AREA)
  • External Artificial Organs (AREA)
  • Filtering Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Artificial Filaments (AREA)
DE60311240T 2003-07-03 2003-07-03 Filter zur Entfernung von Substanzen aus Blutprodukten Expired - Lifetime DE60311240T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03015088A EP1493458B1 (de) 2003-07-03 2003-07-03 Filter zur Entfernung von Substanzen aus Blutprodukten

Publications (2)

Publication Number Publication Date
DE60311240D1 true DE60311240D1 (de) 2007-03-08
DE60311240T2 DE60311240T2 (de) 2007-07-05

Family

ID=33427109

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60311240T Expired - Lifetime DE60311240T2 (de) 2003-07-03 2003-07-03 Filter zur Entfernung von Substanzen aus Blutprodukten

Country Status (7)

Country Link
US (1) US7736516B2 (de)
EP (1) EP1493458B1 (de)
JP (2) JP4571940B2 (de)
CN (1) CN100591370C (de)
DE (1) DE60311240T2 (de)
ES (1) ES2280656T3 (de)
WO (1) WO2005002647A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20030039A1 (it) * 2003-01-24 2004-07-25 Fresenius Hemocare Italia Srl Filtro per separare leucociti da sangue intero e/o da preparati derivati dal sangue, procedimento per la fabbricazione del filtro, dispositivo e utilizzazione.
US9821105B2 (en) 2008-07-01 2017-11-21 Baxter International Inc. Nanoclay sorbents for dialysis
CN101637678B (zh) 2008-07-30 2011-09-07 深圳迈瑞生物医疗电子股份有限公司 过滤器
CN101862564B (zh) * 2010-03-16 2012-03-21 苏州市玮琪生物科技有限公司 一种微量血样预处理系统及其制备工艺
KR101361452B1 (ko) * 2011-03-16 2014-02-11 코오롱인더스트리 주식회사 혈액필터용 부직포 웹 및 그 제조방법
CN103505911A (zh) * 2013-10-15 2014-01-15 广东省人民医院 一种以手工二次离心法制备富血小板血浆的方法
US9968738B2 (en) 2014-03-24 2018-05-15 Fenwal, Inc. Biological fluid filters with molded frame and methods for making such filters
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
US10376627B2 (en) 2014-03-24 2019-08-13 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
US10227725B2 (en) 2014-04-16 2019-03-12 Cummins Filtration Ip, Inc. Tuning surface properties of melt blown polyester fibers by hydrolysis and solution grafting
WO2016030357A1 (de) 2014-08-26 2016-03-03 3M Innovative Properties Company System zur entfernung von proinflammatorischen mediatoren sowie von granulozyten und monozyten aus blut
EP3417892B1 (de) 2016-02-15 2025-04-02 Asahi Kasei Medical Co., Ltd. Blutaufbereitungsfilter
CN109306073A (zh) * 2017-07-26 2019-02-05 韩昱苏 疏水三维多孔材料及其制备方法和应用以及贮血袋
EP3583962B1 (de) 2018-06-20 2023-05-24 Fresenius Hemocare Italia S.r.l. Blutenthnahmebehälter und herstellungsverfahren
WO2021049565A1 (ja) * 2019-09-12 2021-03-18 東洋紡株式会社 ポリエステルエラストマー樹脂及びブロー成形品
EP4243957A1 (de) * 2020-11-10 2023-09-20 Fresenius Hemocare Italia S.r.l. Filter zur entfernung von substanzen aus blut

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1107467A (en) * 1976-03-19 1981-08-25 Paul A. Cantor Polycarbonate membranes for use in hemodialysis
SE423106B (sv) * 1980-07-25 1982-04-13 Gambro Dialysatoren Plasmaferesmembran samt sett att tillverka detta
JPS60239554A (ja) * 1984-05-09 1985-11-28 新興機械株式会社 プレパンチング装置
JPS60239553A (ja) * 1984-05-15 1985-11-28 東レ株式会社 吸水性ウエツブ
US4618533A (en) 1984-11-30 1986-10-21 Millipore Corporation Porous membrane having hydrophilic surface and process
DE3785993T2 (de) * 1986-03-28 1994-02-10 Asahi Medical Co Filtermedium zur selektiven beseitigung von leucocyten.
DE3879218T2 (de) 1987-09-21 1993-07-22 Terumo Corp Medizinisches instrument und verfahren zur herstellung.
IL88081A0 (en) * 1987-10-20 1989-06-30 Pall Corp Device and method for depletion of the leucocyte content of blood and blood components
DE69005354D1 (de) 1989-05-09 1994-02-03 Pall Corp Vorrichtung und Verfahren zur Verminderung des Leukocytengehalts von Blut und Blutkomponenten.
EP0491850B1 (de) * 1989-09-12 1998-07-22 Pall Corporation Verfahren und vorrichtung zur behandlung von blut für die menschliche transfusion
US5152905A (en) 1989-09-12 1992-10-06 Pall Corporation Method for processing blood for human transfusion
US5681645A (en) * 1990-03-30 1997-10-28 Kimberly-Clark Corporation Flat elastomeric nonwoven laminates
JPH05317413A (ja) * 1992-05-20 1993-12-03 Asahi Medical Co Ltd 白血球除去血液成分採取装置
JPH06269499A (ja) * 1993-03-22 1994-09-27 Toyobo Co Ltd 細胞分離方法及びその装置
US5639376A (en) * 1994-01-10 1997-06-17 Hemasure, Inc. Process for simultaneously removing leukocytes and methylene blue from plasma
JPH09122231A (ja) * 1995-10-30 1997-05-13 Asahi Medical Co Ltd 中空糸膜型白血球除去フィルター装置
JP3836204B2 (ja) * 1995-12-26 2006-10-25 帝人株式会社 血液適合性に優れた医療用材料
DE69630358T2 (de) * 1995-12-26 2004-07-29 Teijin Ltd. Anwendung von Sulfongruppen enthaltenden Polyalkylenethern in medizinischen Materialien
JPH11206876A (ja) * 1998-01-29 1999-08-03 Terumo Corp 白血球分離用フィルター
WO2000034521A1 (en) * 1998-12-08 2000-06-15 Boston Probes, Inc. Methods, kits and compositions for the identification of nucleic acids electrostatically bound to matrices
JP4097826B2 (ja) * 1998-12-21 2008-06-11 旭化成クラレメディカル株式会社 白血球選択除去フィルター装置
JP4219041B2 (ja) * 1999-02-25 2009-02-04 旭化成クラレメディカル株式会社 白血球選択除去材
EP1262204A4 (de) 2000-03-10 2007-06-20 Asahi Medical Co Neuer leukapheretischer filter
JP4404445B2 (ja) 2000-05-17 2010-01-27 テルモ株式会社 血液フィルターおよび血液フィルターの製造方法
JP2003245342A (ja) * 2002-02-25 2003-09-02 Asahi Medical Co Ltd 液体の濾過方法および装置
US20040121678A1 (en) * 2002-12-19 2004-06-24 Baldwin A. Frank Liquid impervious and pathogen impervious laminate having antistatic properties
JP4331946B2 (ja) * 2003-01-15 2009-09-16 川澄化学工業株式会社 白血球除去フィルター

Also Published As

Publication number Publication date
US20060169635A1 (en) 2006-08-03
JP2007527257A (ja) 2007-09-27
CN1816361A (zh) 2006-08-09
EP1493458B1 (de) 2007-01-17
WO2005002647A1 (en) 2005-01-13
JP4571940B2 (ja) 2010-10-27
EP1493458A1 (de) 2005-01-05
CN100591370C (zh) 2010-02-24
JP2010234079A (ja) 2010-10-21
ES2280656T3 (es) 2007-09-16
DE60311240T2 (de) 2007-07-05
US7736516B2 (en) 2010-06-15

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Legal Events

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