ATE534417T1 - Blutbehandlungsfilter - Google Patents

Blutbehandlungsfilter

Info

Publication number
ATE534417T1
ATE534417T1 AT10154522T AT10154522T ATE534417T1 AT E534417 T1 ATE534417 T1 AT E534417T1 AT 10154522 T AT10154522 T AT 10154522T AT 10154522 T AT10154522 T AT 10154522T AT E534417 T1 ATE534417 T1 AT E534417T1
Authority
AT
Austria
Prior art keywords
filter element
flexible container
blood
outlet port
outlet
Prior art date
Application number
AT10154522T
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 ATE534417T1 publication Critical patent/ATE534417T1/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)
AT10154522T 2000-07-10 2001-07-10 Blutbehandlungsfilter ATE534417T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000208738 2000-07-10
JP2000209811 2000-07-11

Publications (1)

Publication Number Publication Date
ATE534417T1 true ATE534417T1 (de) 2011-12-15

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 After (1)

Application Number Title Priority Date Filing Date
AT01947947T ATE460191T1 (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) AU2001269492B2 (de)
BR (1) BRPI0112205B8 (de)
CA (1) CA2415579C (de)
DE (1) DE60141516D1 (de)
ES (2) ES2374873T3 (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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JP4855113B2 (ja) * 2006-03-22 2012-01-18 旭化成メディカル株式会社 血液処理用フィルター装置の製造方法及び血液処理用フィルター装置
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JP5806815B2 (ja) * 2010-03-30 2015-11-10 旭化成メディカル株式会社 血液処理フィルター、及び血液の濾過方法
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WO2013090707A1 (en) * 2011-12-16 2013-06-20 Terumo Bct, Inc. Blood filter with attachment element
US9452021B2 (en) 2013-08-02 2016-09-27 All Cell Recovery LLC Systems, methods, and apparatus for resuspending cells from surgical laundry
US8945376B1 (en) 2013-08-02 2015-02-03 All Cell Recovery LLC Systems, methods, and apparatus for resuspending cells in solution
US10159980B2 (en) 2013-08-02 2018-12-25 All Cell Recovery LLC Systems and methods for recovering blood cells, in a controlled environment, for storage
CN105592869B (zh) * 2013-10-03 2018-09-04 旭化成医疗株式会社 血液处理过滤器及血液处理过滤器的制造方法
US10842927B2 (en) 2014-03-10 2020-11-24 Asahi Kasei Medical Co., Ltd. Blood treatment filter
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
USD734467S1 (en) 2014-03-24 2015-07-14 Fenwal, Inc. Blood filter
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
WO2015153287A1 (en) 2014-03-31 2015-10-08 Zoll Medical Corporation Blood filtering of inflammatory biomarkers to treat post-resuscitation syndrome
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
WO2018102566A1 (en) * 2016-12-01 2018-06-07 Life Technologies Corporation Microcarrier filter bag assemblies and methods of use
IT201700022908A1 (it) * 2017-03-01 2018-09-01 Dino Cagetti Setto separatore, dispositivo e apparato per il lavaggio e/o frazionamento di emoderivati
JP7181405B2 (ja) * 2019-07-11 2022-11-30 旭化成メディカル株式会社 血液処理フィルター

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Also Published As

Publication number Publication date
BR0112205A (pt) 2003-05-13
JP4172631B2 (ja) 2008-10-29
US8524090B2 (en) 2013-09-03
AU6949201A (en) 2002-01-21
ATE460191T1 (de) 2010-03-15
US20100051533A1 (en) 2010-03-04
CA2415579A1 (en) 2003-01-07
KR20030020915A (ko) 2003-03-10
EP1300168A1 (de) 2003-04-09
JP2008289904A (ja) 2008-12-04
BR0112205B1 (pt) 2012-02-07
WO2002004045A1 (fr) 2002-01-17
US20040251195A1 (en) 2004-12-16
KR100748301B1 (ko) 2007-08-09
CA2415579C (en) 2007-12-11
EP1300168A4 (de) 2008-06-18
EP2191857A2 (de) 2010-06-02
EP2191857A3 (de) 2010-08-25
AU2001269492B2 (en) 2005-10-27
EP2191857B1 (de) 2011-11-23
EP1300168B1 (de) 2010-03-10
ES2374873T3 (es) 2012-02-22
DE60141516D1 (de) 2010-04-22
BRPI0112205B8 (pt) 2021-06-22
US7641794B2 (en) 2010-01-05
JP4917076B2 (ja) 2012-04-18
ES2339219T3 (es) 2010-05-18

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