ATE460191T1 - Blutbehandlungsfilter - Google Patents

Blutbehandlungsfilter

Info

Publication number
ATE460191T1
ATE460191T1 AT01947947T AT01947947T ATE460191T1 AT E460191 T1 ATE460191 T1 AT E460191T1 AT 01947947 T AT01947947 T AT 01947947T AT 01947947 T AT01947947 T AT 01947947T AT E460191 T1 ATE460191 T1 AT E460191T1
Authority
AT
Austria
Prior art keywords
filter element
flexible container
blood
outlet port
outlet
Prior art date
Application number
AT01947947T
Other languages
English (en)
Inventor
Shin-Ichiroh Oka
Yoshimasa Matsuura
Tomohisa Yokomizo
Original Assignee
Asahi Kasei Medical Co Ltd
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 Asahi Kasei Medical Co Ltd filed Critical Asahi Kasei Medical Co Ltd
Application granted granted Critical
Publication of ATE460191T1 publication Critical patent/ATE460191T1/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
    • A61M1/36—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
    • 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
    • A61M1/3635—Constructional details
    • A61M1/3636—Constructional details having a flexible housing
    • 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
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • External Artificial Organs (AREA)
  • Centrifugal Separators (AREA)
  • Compounds Of Unknown Constitution (AREA)
AT01947947T 2000-07-10 2001-07-10 Blutbehandlungsfilter ATE460191T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000208738 2000-07-10
JP2000209811 2000-07-11
PCT/JP2001/005964 WO2002004045A1 (fr) 2000-07-10 2001-07-10 Filtre de traitement du sang

Publications (1)

Publication Number Publication Date
ATE460191T1 true ATE460191T1 (de) 2010-03-15

Family

ID=26595726

Family Applications (2)

Application Number Title Priority Date Filing Date
AT10154522T ATE534417T1 (de) 2000-07-10 2001-07-10 Blutbehandlungsfilter
AT01947947T ATE460191T1 (de) 2000-07-10 2001-07-10 Blutbehandlungsfilter

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT10154522T ATE534417T1 (de) 2000-07-10 2001-07-10 Blutbehandlungsfilter

Country Status (11)

Country Link
US (2) US7641794B2 (de)
EP (2) EP1300168B1 (de)
JP (2) JP4172631B2 (de)
KR (1) KR100748301B1 (de)
AT (2) ATE534417T1 (de)
AU (2) AU6949201A (de)
BR (1) BRPI0112205B8 (de)
CA (1) CA2415579C (de)
DE (1) DE60141516D1 (de)
ES (2) ES2339219T3 (de)
WO (1) WO2002004045A1 (de)

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JP4455376B2 (ja) * 2005-03-08 2010-04-21 旭化成株式会社 フィルターユニット及びその製造方法
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JP5710244B2 (ja) * 2010-03-30 2015-04-30 旭化成メディカル株式会社 血液処理用フィルター
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JP5749123B2 (ja) * 2010-09-01 2015-07-15 旭化成メディカル株式会社 血液処理用フィルター、血液処理システム及び血液製剤の製造方法
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US8945376B1 (en) 2013-08-02 2015-02-03 All Cell Recovery LLC Systems, methods, and apparatus for resuspending cells in solution
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WO2015050215A1 (ja) * 2013-10-03 2015-04-09 旭化成メディカル株式会社 血液処理フィルター及び血液処理フィルターの製造方法
CN106102790B (zh) * 2014-03-10 2018-06-08 旭化成医疗株式会社 血液处理过滤器
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
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
USD734467S1 (en) 2014-03-24 2015-07-14 Fenwal, Inc. Blood filter
US9968738B2 (en) * 2014-03-24 2018-05-15 Fenwal, Inc. Biological fluid filters with molded frame and methods for making such filters
JP6728536B2 (ja) 2014-03-31 2020-07-22 ゾール メディカル コーポレイションＺＯＬＬ Ｍｅｄｉｃａｌ Ｃｏｒｐｏｒａｔｉｏｎ 蘇生後症候群を治療するための炎症性バイオマーカーの血液濾過
US9731239B2 (en) * 2014-12-15 2017-08-15 W. L. Gore & Associates, Inc. Fluoropolymer article for bacterial filtration
US10376620B2 (en) * 2015-04-02 2019-08-13 Fenwal, Inc. Systems and methods for leukoreducing a red blood cell-containing fluid and concentrated red blood cells
CN105435320A (zh) * 2015-11-06 2016-03-30 南京双威生物医学科技有限公司 一种双层膜软壳白细胞过滤器及其制备方法
CN105396182B (zh) * 2015-12-30 2018-04-17 南京双威生物医学科技有限公司 一种出口管偏移式软壳滤器
CN110177864B (zh) * 2016-12-01 2022-11-08 生命科技股份有限公司 微载体过滤袋总成和使用方法
IT201700022908A1 (it) * 2017-03-01 2018-09-01 Dino Cagetti Setto separatore, dispositivo e apparato per il lavaggio e/o frazionamento di emoderivati
CN114080245B (zh) 2019-07-11 2023-12-05 旭化成医疗株式会社 血液处理过滤器

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Also Published As

Publication number Publication date
US20040251195A1 (en) 2004-12-16
EP1300168A4 (de) 2008-06-18
ATE534417T1 (de) 2011-12-15
JP4917076B2 (ja) 2012-04-18
ES2339219T3 (es) 2010-05-18
BR0112205A (pt) 2003-05-13
KR20030020915A (ko) 2003-03-10
CA2415579C (en) 2007-12-11
AU2001269492B2 (en) 2005-10-27
CA2415579A1 (en) 2003-01-07
KR100748301B1 (ko) 2007-08-09
ES2374873T3 (es) 2012-02-22
DE60141516D1 (de) 2010-04-22
JP2008289904A (ja) 2008-12-04
EP2191857A3 (de) 2010-08-25
EP1300168B1 (de) 2010-03-10
EP2191857A2 (de) 2010-06-02
BRPI0112205B8 (pt) 2021-06-22
EP2191857B1 (de) 2011-11-23
US7641794B2 (en) 2010-01-05
WO2002004045A1 (fr) 2002-01-17
US20100051533A1 (en) 2010-03-04
AU6949201A (en) 2002-01-21
US8524090B2 (en) 2013-09-03
BR0112205B1 (pt) 2012-02-07
EP1300168A1 (de) 2003-04-09
JP4172631B2 (ja) 2008-10-29

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