ATE497794T1 - Vorrichtung und verfahren zur separierung von blut in blutbestandteile mit verringertem leukozytengehalt - Google Patents

Vorrichtung und verfahren zur separierung von blut in blutbestandteile mit verringertem leukozytengehalt

Info

Publication number
ATE497794T1
ATE497794T1 AT03770945T AT03770945T ATE497794T1 AT E497794 T1 ATE497794 T1 AT E497794T1 AT 03770945 T AT03770945 T AT 03770945T AT 03770945 T AT03770945 T AT 03770945T AT E497794 T1 ATE497794 T1 AT E497794T1
Authority
AT
Austria
Prior art keywords
blood
container
collecting container
filter
leukocyte
Prior art date
Application number
AT03770945T
Other languages
German (de)
English (en)
Inventor
Giorgio Mari
Paolo Verri
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
Application filed by Fresenius Hemocare Italia S R L filed Critical Fresenius Hemocare Italia S R L
Application granted granted Critical
Publication of ATE497794T1 publication Critical patent/ATE497794T1/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
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • 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
    • 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
    • A61M1/36—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)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • External Artificial Organs (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
AT03770945T 2002-09-20 2003-09-19 Vorrichtung und verfahren zur separierung von blut in blutbestandteile mit verringertem leukozytengehalt ATE497794T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000820A ITTO20020820A1 (it) 2002-09-20 2002-09-20 Dispositivo e procedimento per separare il sangue in componenti del sangue impoveriti di leucociti.
PCT/EP2003/010454 WO2004026372A1 (en) 2002-09-20 2003-09-19 Device and method for separating blood into leukocyte depleted blood components

Publications (1)

Publication Number Publication Date
ATE497794T1 true ATE497794T1 (de) 2011-02-15

Family

ID=32012183

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03770945T ATE497794T1 (de) 2002-09-20 2003-09-19 Vorrichtung und verfahren zur separierung von blut in blutbestandteile mit verringertem leukozytengehalt

Country Status (12)

Country Link
US (1) US20060086666A1 (enExample)
EP (1) EP1542741B1 (enExample)
JP (2) JP4667039B2 (enExample)
KR (1) KR100978432B1 (enExample)
AT (1) ATE497794T1 (enExample)
AU (1) AU2003280337A1 (enExample)
CA (1) CA2497969C (enExample)
DE (1) DE60335992D1 (enExample)
ES (1) ES2359964T3 (enExample)
IT (1) ITTO20020820A1 (enExample)
PT (1) PT1542741E (enExample)
WO (1) WO2004026372A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7569026B2 (en) * 2003-10-02 2009-08-04 Terumo Kabushiki Kaisha Method of producing blood processing circuits and filter unit
KR100945551B1 (ko) * 2007-12-04 2010-03-08 메디포스트(주) 익스프레서
GB201304797D0 (en) 2013-03-15 2013-05-01 Diagnostics For The Real World Ltd Apparatus and method for automated sample preparation and adaptor for use in the apparatus
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
US9796166B2 (en) 2014-03-24 2017-10-24 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
WO2017141752A1 (ja) * 2016-02-15 2017-08-24 旭化成メディカル株式会社 血液処理フィルター
CN106668970A (zh) * 2016-12-20 2017-05-17 张家港高品诚医械科技有限公司 一种白细胞或单核细胞收集用冲洗液及收集装置
JP2020517313A (ja) * 2017-04-20 2020-06-18 フェンウォール、インコーポレイテッド 添加剤を使用する血小板ろ過のためのシステムおよび方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4596657A (en) * 1982-06-04 1986-06-24 Miles Laboratories, Inc. Blood bag system with integral filtering means
US4806252A (en) * 1987-01-30 1989-02-21 Baxter International Inc. Plasma collection set and method
JPH0614969B2 (ja) * 1988-03-15 1994-03-02 テルモ株式会社 液体濾過装置
US5100564A (en) * 1990-11-06 1992-03-31 Pall Corporation Blood collection and processing system
US5152905A (en) * 1989-09-12 1992-10-06 Pall Corporation Method for processing blood for human transfusion
US5258127A (en) * 1990-07-27 1993-11-02 Pall Corporation Leucocyte depleting filter device and method of use
WO1992004906A1 (fr) * 1990-09-25 1992-04-02 Asahi Medical Co., Ltd. Procede et systeme de filtres d'extraction de leucocytes
JPH04193177A (ja) * 1990-11-26 1992-07-13 Asahi Medical Co Ltd 血液成分分取装置
JP3088764B2 (ja) * 1991-01-21 2000-09-18 テルモ株式会社 血液成分分離方法
US5128048A (en) * 1991-05-22 1992-07-07 Baxter International Inc. Systems and methods for removing undesired matter from blood cells
JP3301835B2 (ja) * 1992-10-07 2002-07-15 旭メディカル株式会社 白血球除去フィルター及び白血球除去システム
US5348758A (en) * 1992-10-20 1994-09-20 Fuisz Technologies Ltd. Controlled melting point matrix formed with admixtures of a shearform matrix material and an oleaginous material
DE19712298C2 (de) * 1997-03-24 1999-05-20 Fresenius Ag Vorrichtung und Verfahren zum Trennen von Blut in Blutkomponenten
US6730054B2 (en) * 1999-10-16 2004-05-04 Baxter International Inc. Blood collection systems and methods that derive estimated effects upon the donor's blood volume and hematocrit
AU2001251042A1 (en) * 2000-03-31 2001-10-15 Baxter International Inc. Systems and methods for collecting leukocyte-reduced blood components, includingplasma that is free or virtually free of cellular blood species
US7264608B2 (en) * 2001-12-05 2007-09-04 Fenwal, Inc. Manual processing systems and methods for providing blood components conditioned for pathogen inactivation
EP2208502B1 (en) * 2001-12-10 2019-05-08 Terumo BCT, Inc. Disposable assembly for an apheresis system
CA2474555A1 (en) * 2002-02-01 2003-08-07 Gambro, Inc. Whole blood collection and processing method

Also Published As

Publication number Publication date
PT1542741E (pt) 2011-04-21
CA2497969A1 (en) 2004-04-01
AU2003280337A1 (en) 2004-04-08
US20060086666A1 (en) 2006-04-27
ITTO20020820A1 (it) 2004-03-21
WO2004026372A1 (en) 2004-04-01
EP1542741B1 (en) 2011-02-09
KR100978432B1 (ko) 2010-08-26
JP5433547B2 (ja) 2014-03-05
ES2359964T3 (es) 2011-05-30
KR20050057502A (ko) 2005-06-16
JP2011036696A (ja) 2011-02-24
EP1542741A1 (en) 2005-06-22
JP4667039B2 (ja) 2011-04-06
JP2005538789A (ja) 2005-12-22
CA2497969C (en) 2011-03-15
DE60335992D1 (de) 2011-03-24

Similar Documents

Publication Publication Date Title
ATE497794T1 (de) Vorrichtung und verfahren zur separierung von blut in blutbestandteile mit verringertem leukozytengehalt
ATE285802T1 (de) Vorrichtung zum trennen von blut in blutkomponenten
DK0749345T4 (da) Filtreringsanordning til fjernelse af leukocyter
DE69033564D1 (de) Verfahren und Vorrichtung zur Behandlung von menschlichem Blut für die Transfusion
WO2004082733A8 (fr) Dispositif et procede de traitement de sang avec extraction selective de solutes
WO2004050145A3 (de) Verfahren und vorrichtung zum separieren von vollblut unter schwerkraft in ein erythrozytenkonzentrat und zellfreies oder thrombozytenhaltiges plasma
ATE528032T1 (de) Beutelset zur auftrennung einer flüssigkeit aus mehreren komponenten in einer zentrifuge
ATE340652T1 (de) Zentrifuge zur kontinuierlichen auftrennung von blut in komponenten
EP1424089A3 (en) Infusion control device
WO2004026364A3 (en) Wearable ultrafiltration device
MXPA04012717A (es) Dispositivos y metodos de filtracion de flujo tangencial para el enriquecimiento de leucocitos.
CA2415579A1 (en) Blood processing filter
ATE352332T1 (de) Methode und gerät zur durchführung von kontrollierter ultrafiltration von dialysat während der hämodialyse
ATE129904T1 (de) Separationseinrichtung zur trennung von blut in seine bestandteile.
CA3108699A1 (en) Dual reservoir hemodialysis system
ATE514470T1 (de) Filter zur entfernung von leukozyten aus blutprodukten
ATE341350T1 (de) Vorrichtung zur autologenen transfusion von blut
US7351344B2 (en) Sterile system and method for filtering biological or medical liquids, especially blood or blood constituents
JP2005538789A5 (enExample)
CN100386131C (zh) 过滤设备及过滤方法
EP0882464A3 (en) Method and apparatus for obtaining a platelet suspension with reduced leukocytes
SE0201496D0 (sv) Device, method and system for filtering blood
CN2490565Y (zh) 血液成分采集分离耗材装置
CN2479497Y (zh) 血液成分采集分离耗材装置
JPS57161549A (en) Separating device for living body fluid component

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1542741

Country of ref document: EP