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PL1837028T3 - Sposób usuwania leukocytów - Google Patents

Sposób usuwania leukocytów

Info

Publication number
PL1837028T3
PL1837028T3 PL05844852T PL05844852T PL1837028T3 PL 1837028 T3 PL1837028 T3 PL 1837028T3 PL 05844852 T PL05844852 T PL 05844852T PL 05844852 T PL05844852 T PL 05844852T PL 1837028 T3 PL1837028 T3 PL 1837028T3
Authority
PL
Poland
Prior art keywords
removing leukocyte
leukocyte
Prior art date
Application number
PL05844852T
Other languages
English (en)
Inventor
Kenji Kobayashi
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
Publication of PL1837028T3 publication Critical patent/PL1837028T3/pl

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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/165—Filtering accessories, e.g. blood filters, filters for infusion liquids
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • External Artificial Organs (AREA)
  • Filtering Materials (AREA)
PL05844852T 2005-01-06 2005-12-28 Sposób usuwania leukocytów PL1837028T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005001830 2005-01-06
EP05844852A EP1837028B1 (en) 2005-01-06 2005-12-28 Method of removing leukocyte
PCT/JP2005/024035 WO2006073106A1 (ja) 2005-01-06 2005-12-28 白血球除去方法

Publications (1)

Publication Number Publication Date
PL1837028T3 true PL1837028T3 (pl) 2012-12-31

Family

ID=36647587

Family Applications (1)

Application Number Title Priority Date Filing Date
PL05844852T PL1837028T3 (pl) 2005-01-06 2005-12-28 Sposób usuwania leukocytów

Country Status (8)

Country Link
US (1) US8496833B2 (pl)
EP (1) EP1837028B1 (pl)
JP (1) JP5048340B2 (pl)
KR (1) KR100876819B1 (pl)
CN (1) CN101098704B (pl)
AU (1) AU2005323672B2 (pl)
PL (1) PL1837028T3 (pl)
WO (1) WO2006073106A1 (pl)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1582228B2 (en) 2002-12-02 2019-03-13 Asahi Kasei Medical Co., Ltd. Method of removing leukocytes, leukocyte-removing filter and utilization thereof
US7655146B2 (en) 2006-02-20 2010-02-02 Asahi Kasei Medical Co., Ltd. Method for filtering blood or blood components using leukocyte-removing filter and filter device
ES3033913T3 (en) * 2007-08-31 2025-08-11 Seastar Medical Inc Selective cytopheresis devices
US8926543B2 (en) 2009-10-08 2015-01-06 Otsuka Pharmaceutical Co., Ltd. Immunoactivation blood perfusion filter for the treatment of malignant tumors
JP5461948B2 (ja) * 2009-10-13 2014-04-02 旭化成メディカル株式会社 体外循環用白血球除去器
CN102917777B (zh) * 2010-06-03 2016-05-11 帝斯曼知识产权资产管理有限公司 适用于血液过滤的膜
CA2814586C (en) 2010-10-15 2024-01-30 Cytopherx, Inc. Cytopheretic cartridge and use thereof
KR101489111B1 (ko) * 2010-12-27 2015-02-02 아사히 가세이 메디컬 가부시키가이샤 혈액 처리 필터, 혈액 회로 시스템 및 원심 분리 방법
CA2852220A1 (en) 2011-10-14 2013-07-18 Cytopherx, Inc. Cartridge and method for increasing myocardial function
JP5923292B2 (ja) * 2011-12-13 2016-05-24 株式会社カネカ 骨髄液処理方法
CN102614556B (zh) * 2012-04-19 2014-11-05 南京红十字血液中心 一种高效滤除白细胞的组合滤膜及其制法和白细胞过滤器
JPWO2015056603A1 (ja) 2013-10-18 2017-03-09 株式会社カネカ 新規細胞分離フィルター材およびそれを積層したフィルター
CN105813663B (zh) * 2013-12-13 2017-09-22 旭化成医疗株式会社 去除白血球的过滤材料、以及去除白血球的方法
US10376627B2 (en) 2014-03-24 2019-08-13 Fenwal, Inc. Flexible biological fluid filters
US9968738B2 (en) 2014-03-24 2018-05-15 Fenwal, Inc. Biological fluid filters with molded frame 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
US9782707B2 (en) 2014-03-24 2017-10-10 Fenwal, Inc. Biological fluid filters having flexible walls 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
JP2015190081A (ja) * 2014-03-28 2015-11-02 旭化成せんい株式会社 メルトブローン不織布
WO2015153287A1 (en) 2014-03-31 2015-10-08 Zoll Medical Corporation Blood filtering of inflammatory biomarkers to treat post-resuscitation syndrome
US10265456B2 (en) 2014-12-30 2019-04-23 Kolon Industries, Inc. Blood filter and method of manufacturing the same
CN112384259B (zh) * 2018-08-30 2024-05-24 旭化成医疗株式会社 血液处理过滤器和血液处理过滤器的制造方法
KR102310617B1 (ko) * 2019-11-05 2021-10-12 한국원자력연구원 혈액 분리 방법 및 이를 이용한 혈액 분리 장치
KR102299968B1 (ko) 2019-11-19 2021-09-09 경북대학교 산학협력단 혈액성분 분리용 다중필터 및 그를 이용한 질병 진단키트

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3578502D1 (de) * 1984-03-15 1990-08-09 Asahi Medical Co Filtereinheit zum abtrennen von leukozyten.
JPS60193468A (ja) 1984-03-15 1985-10-01 旭メデイカル株式会社 白血球除去フイルタ−
JP2847714B2 (ja) * 1987-10-14 1999-01-20 株式会社デンソー 通風濾過装置
JP2559615B2 (ja) 1988-03-16 1996-12-04 旭メディカル株式会社 濃厚赤血球用白血球捕捉フィルター
JP2918595B2 (ja) 1989-09-18 1999-07-12 テルモ株式会社 白血球分離器
JPH0720872B2 (ja) * 1990-09-25 1995-03-08 旭メディカル株式会社 白血球除去フィルターおよび白血球除去方法
DE69133218T2 (de) * 1990-09-25 2004-02-12 Asahi Medical Co. Ltd. Methode und filtersystem zur entfernung von leukozyten
JP3173824B2 (ja) 1991-10-31 2001-06-04 富士通株式会社 光端局装置
DE69314154T2 (de) * 1992-12-28 1998-04-30 Asahi Medical Co Filtermaterial, Vorrichtung und Verfahren zum Abtrennen von Leukozyten
JPH0720872A (ja) 1993-07-02 1995-01-24 Fujitsu Ltd 楽音合成回路
DE69417549T2 (de) * 1993-12-22 1999-11-25 Baxter International Inc., Deerfield Verfahren zur schätzung des durchschnittlichen faserdurchmessers von unterschiedlichen filtrationsmitteln
WO1997023266A1 (en) * 1995-12-26 1997-07-03 Asahi Medical Co., Ltd. Filter medium for leukocyte removal
EP1000651B1 (en) 1997-06-26 2005-08-03 ASAHI MEDICAL Co., Ltd. Leukapheretic filter medium
JP3710384B2 (ja) 2001-01-11 2005-10-26 川澄化学工業株式会社 白血球除去フィルター
EP1582228B2 (en) 2002-12-02 2019-03-13 Asahi Kasei Medical Co., Ltd. Method of removing leukocytes, leukocyte-removing filter and utilization thereof
JP2004215873A (ja) 2003-01-15 2004-08-05 Kawasumi Lab Inc 白血球除去フィルター
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
ES2326909T3 (es) 2006-04-24 2009-10-21 Nestec S.A. Capsula para la preparacion de una bebida con un elemento de cierre hermetico unido a la misma y procedimiento de fabricacion de la misma.

Also Published As

Publication number Publication date
KR20070095388A (ko) 2007-09-28
EP1837028A4 (en) 2011-03-02
JP5048340B2 (ja) 2012-10-17
CN101098704A (zh) 2008-01-02
CN101098704B (zh) 2011-07-13
US20080110829A1 (en) 2008-05-15
JPWO2006073106A1 (ja) 2008-06-12
EP1837028A1 (en) 2007-09-26
KR100876819B1 (ko) 2009-01-07
WO2006073106A1 (ja) 2006-07-13
EP1837028B1 (en) 2012-07-25
AU2005323672B2 (en) 2008-12-18
AU2005323672A1 (en) 2006-07-13
US8496833B2 (en) 2013-07-30

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