JPWO2021010319A1 - - Google Patents

Info

Publication number
JPWO2021010319A1
JPWO2021010319A1 JP2021533036A JP2021533036A JPWO2021010319A1 JP WO2021010319 A1 JPWO2021010319 A1 JP WO2021010319A1 JP 2021533036 A JP2021533036 A JP 2021533036A JP 2021533036 A JP2021533036 A JP 2021533036A JP WO2021010319 A1 JPWO2021010319 A1 JP WO2021010319A1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2021533036A
Other versions
JP7340020B2 (ja
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 filed Critical
Publication of JPWO2021010319A1 publication Critical patent/JPWO2021010319A1/ja
Application granted granted Critical
Publication of JP7340020B2 publication Critical patent/JP7340020B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61M1/02—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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cardiology (AREA)
  • External Artificial Organs (AREA)
  • Filtering Materials (AREA)
JP2021533036A 2019-07-12 2020-07-10 血液処理フィルター及び血液製剤の製造方法 Active JP7340020B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2019130505 2019-07-12
JP2019130515 2019-07-12
JP2019130505 2019-07-12
JP2019130515 2019-07-12
PCT/JP2020/027030 WO2021010319A1 (ja) 2019-07-12 2020-07-10 血液処理フィルター及び血液製剤の製造方法

Publications (2)

Publication Number Publication Date
JPWO2021010319A1 true JPWO2021010319A1 (ja) 2021-01-21
JP7340020B2 JP7340020B2 (ja) 2023-09-06

Family

ID=74210910

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021533036A Active JP7340020B2 (ja) 2019-07-12 2020-07-10 血液処理フィルター及び血液製剤の製造方法

Country Status (3)

Country Link
JP (1) JP7340020B2 (ja)
CN (1) CN114080246A (ja)
WO (1) WO2021010319A1 (ja)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003135915A (ja) * 2001-10-31 2003-05-13 Japan Vilene Co Ltd 積層型濾過材、これを用いたフィルタエレメント、及びこれらの製造方法
JP2005204781A (ja) * 2004-01-21 2005-08-04 Asahi Kasei Medical Co Ltd 血液処理フィルター
JP2012001866A (ja) * 2010-06-21 2012-01-05 Kao Corp 不織布
JP2014068953A (ja) * 2012-09-30 2014-04-21 Uni Charm Corp 吸収性物品
WO2014148504A1 (ja) * 2013-03-18 2014-09-25 旭化成メディカル株式会社 凝集物除去フィルター材、凝集物除去方法、白血球除去フィルター及び血液製剤のろ過方法
WO2016204289A1 (ja) * 2015-06-17 2016-12-22 旭化成メディカル株式会社 血液処理フィルター用フィルター要素及び血液処理フィルター

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4904385A (en) * 1985-05-23 1990-02-27 The Dow Chemical Company Porous filter media and membrane support means
JP4833486B2 (ja) * 2002-05-28 2011-12-07 住友化学株式会社 ミクロフィルター用濾材の製造方法およびミクロフィルター用濾材
US8691098B2 (en) * 2004-12-10 2014-04-08 Fresenius Hemocare Italia S.R.L. Porous web, particularly for filtration of biological fluids
JP5164241B2 (ja) * 2005-12-20 2013-03-21 旭化成メディカル株式会社 血液処理フィルター装置
JP2010196235A (ja) * 2009-01-28 2010-09-09 Toyobo Co Ltd 成形性の優れた長繊維不織布およびその製造方法
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
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
US10441909B2 (en) * 2014-06-25 2019-10-15 Hollingsworth & Vose Company Filter media including oriented fibers
CN109562210B (zh) * 2016-08-18 2021-07-30 旭化成医疗株式会社 血液处理过滤器用过滤器元件、血液处理过滤器、及白血球去除方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003135915A (ja) * 2001-10-31 2003-05-13 Japan Vilene Co Ltd 積層型濾過材、これを用いたフィルタエレメント、及びこれらの製造方法
JP2005204781A (ja) * 2004-01-21 2005-08-04 Asahi Kasei Medical Co Ltd 血液処理フィルター
JP2012001866A (ja) * 2010-06-21 2012-01-05 Kao Corp 不織布
JP2014068953A (ja) * 2012-09-30 2014-04-21 Uni Charm Corp 吸収性物品
WO2014148504A1 (ja) * 2013-03-18 2014-09-25 旭化成メディカル株式会社 凝集物除去フィルター材、凝集物除去方法、白血球除去フィルター及び血液製剤のろ過方法
WO2016204289A1 (ja) * 2015-06-17 2016-12-22 旭化成メディカル株式会社 血液処理フィルター用フィルター要素及び血液処理フィルター

Also Published As

Publication number Publication date
CN114080246A (zh) 2022-02-22
WO2021010319A1 (ja) 2021-01-21
JP7340020B2 (ja) 2023-09-06

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