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
PCT/JP2005/024035 WO2006073106A1 (ja) 2005-01-06 2005-12-28 白血球除去方法
EP05844852A EP1837028B1 (en) 2005-01-06 2005-12-28 Method of removing leukocyte

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
WO2004050146A1 (ja) 2002-12-02 2004-06-17 Asahi Medical Co., Ltd. 白血球除去方法、白血球除去フィルター及びその使用
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
AU2008293431B2 (en) 2007-08-31 2013-07-04 Cytopherx, Inc. Selective cytopheresis devices and related methods thereof
WO2011044369A1 (en) 2009-10-08 2011-04-14 Otsuka Pharmaceutical Co., Ltd. An 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
CA2800857A1 (en) * 2010-06-03 2011-12-08 Dsm Ip Assets B.V. Membrane suitable for blood filtration
EP2627369B1 (en) 2010-10-15 2022-01-12 SeaStar Medical, Inc. Cytopheresic cartridge and use thereof
CN103298501B (zh) * 2010-12-27 2016-03-16 旭化成医疗株式会社 血液处理过滤器、血液回路系统以及离心分离方法
JP5923292B2 (ja) * 2011-12-13 2016-05-24 株式会社カネカ 骨髄液処理方法
EP4194024A1 (en) 2012-01-09 2023-06-14 SeaStar Medical, Inc. Cartridge and method for increasing myocardial function
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
CN105658253A (zh) * 2013-10-18 2016-06-08 株式会社钟化 新型细胞分离滤材及由其层叠而成的滤器
KR101759459B1 (ko) * 2013-12-13 2017-07-18 아사히 가세이 메디컬 가부시키가이샤 백혈구 제거 필터재, 및 백혈구를 제거하는 방법
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
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
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
US10905818B2 (en) 2014-03-31 2021-02-02 Zoll Medical Corporation Blood filtering of inflammatory biomarkers to treat post-resuscitation syndrome
JP6499296B2 (ja) * 2014-12-30 2019-04-10 コーロン インダストリーズ インク 血液フィルター及びその製造方法
EP3845254A4 (en) * 2018-08-30 2022-03-16 Asahi Kasei Medical Co., Ltd. BLOOD PURIFICATION FILTERS AND METHOD OF MAKING THE BLOOD PURIFICATION FILTER
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
US4701267B1 (en) 1984-03-15 1996-03-12 Asahi Medical Co Method for removing leukocytes
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
DE69133218T2 (de) * 1990-09-25 2004-02-12 Asahi Medical Co. Ltd. Methode und filtersystem zur entfernung von leukozyten
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
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
CA2213092C (en) * 1995-12-26 2001-01-23 Asahi Medical Co., Ltd. Leukocyte-removing filter material
DE69831077T2 (de) 1997-06-26 2006-06-01 Asahi Medical Co. Ltd. Filtermedium zur trennung von leukozyten
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
WO2004050146A1 (ja) 2002-12-02 2004-06-17 Asahi Medical Co., Ltd. 白血球除去方法、白血球除去フィルター及びその使用
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
EP1849715B1 (en) 2006-04-24 2009-07-01 Nestec S.A. Capsule for preparation of a beverage with a sealing member attached thereto and method of producing the same

Also Published As

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

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