CN100475307C - 从全血或血液制剂中分离白细胞的过滤器 - Google Patents

从全血或血液制剂中分离白细胞的过滤器 Download PDF

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Publication number
CN100475307C
CN100475307C CNB2004800026735A CN200480002673A CN100475307C CN 100475307 C CN100475307 C CN 100475307C CN B2004800026735 A CNB2004800026735 A CN B2004800026735A CN 200480002673 A CN200480002673 A CN 200480002673A CN 100475307 C CN100475307 C CN 100475307C
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CN
China
Prior art keywords
filter
polymer
blood
coated material
hydrophobic
Prior art date
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.)
Expired - Lifetime
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CNB2004800026735A
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English (en)
Chinese (zh)
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CN1741839A (zh
Inventor
P·博纳古伊迪
G·马里
P·韦里
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Fresenius Hemocare Italia SRL
Original Assignee
Fresenius Hemocare Italia SRL
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Application filed by Fresenius Hemocare Italia SRL filed Critical Fresenius Hemocare Italia SRL
Publication of CN1741839A publication Critical patent/CN1741839A/zh
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Classifications

    • 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
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0471—Surface coating material

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Cardiology (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • External Artificial Organs (AREA)
  • Filtering Materials (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Reinforced Plastic Materials (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
CNB2004800026735A 2003-01-24 2004-01-22 从全血或血液制剂中分离白细胞的过滤器 Expired - Lifetime CN100475307C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO2003A000039 2003-01-24
IT000039A ITTO20030039A1 (it) 2003-01-24 2003-01-24 Filtro per separare leucociti da sangue intero e/o da preparati derivati dal sangue, procedimento per la fabbricazione del filtro, dispositivo e utilizzazione.

Publications (2)

Publication Number Publication Date
CN1741839A CN1741839A (zh) 2006-03-01
CN100475307C true CN100475307C (zh) 2009-04-08

Family

ID=32750533

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004800026735A Expired - Lifetime CN100475307C (zh) 2003-01-24 2004-01-22 从全血或血液制剂中分离白细胞的过滤器

Country Status (10)

Country Link
US (1) US7775376B2 (https=)
EP (1) EP1590065B2 (https=)
JP (1) JP4394676B2 (https=)
CN (1) CN100475307C (https=)
AT (1) ATE505250T1 (https=)
DE (1) DE502004012398D1 (https=)
ES (1) ES2361995T5 (https=)
IT (1) ITTO20030039A1 (https=)
PT (1) PT1590065E (https=)
WO (1) WO2004064980A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106178638A (zh) * 2015-03-03 2016-12-07 张家港高力特医疗器械有限公司 过滤器
TWI715998B (zh) * 2019-01-28 2021-01-11 笙特科技股份有限公司 過濾材料及其製造方法

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CN100457200C (zh) * 2001-10-16 2009-02-04 旭化成可乐丽医疗株式会社 病毒及白细胞选择除去材料
US8828226B2 (en) 2003-03-01 2014-09-09 The Trustees Of Boston University System for assessing the efficacy of stored red blood cells using microvascular networks
US20090191105A1 (en) * 2004-08-30 2009-07-30 Kazuhiro Tanahashi Fractionation Apparatus
FR2892949B1 (fr) * 2005-11-08 2008-05-16 Maco Pharma Sa Unite de filtration des leucocytes a adhesion des plaquettes reduites
FR2925352B1 (fr) 2007-12-21 2010-02-26 Maco Pharma Sa Procede de greffage d'un element poreux pour la deleucocytation
US11284616B2 (en) 2010-05-05 2022-03-29 Hemanext Inc. Irradiation of red blood cells and anaerobic storage
US12089589B2 (en) 2009-10-12 2024-09-17 Hemanext Inc. Irradiation of red blood cells and anaerobic storage
CA2781874A1 (en) 2009-10-12 2011-04-21 New Health Sciences, Inc. Oxygen depletion devices and methods for removing oxygen from red blood cells
US9199016B2 (en) 2009-10-12 2015-12-01 New Health Sciences, Inc. System for extended storage of red blood cells and methods of use
JP6199557B2 (ja) 2009-10-12 2017-09-20 ニュー ヘルス サイエンシーズ、インク．Ｎｅｗ Ｈｅａｌｔｈ Ｓｃｉｅｎｃｅｓ， Ｉｎｃ． 酸素及び二酸化炭素の減損能力をもつ血液保存袋システム及び減損装置
ES2959120T3 (es) 2010-08-25 2024-02-20 Hemanext Inc Método para potenciar la calidad y la supervivencia de glóbulos rojos durante el almacenamiento
PT2635114T (pt) 2010-11-05 2020-06-16 New Health Sciences Inc Irradiação de glóbulos vermelhos e armazenamento anaeróbico
RU2465951C1 (ru) * 2011-03-01 2012-11-10 Закрытое Акционерное Общество "Аквафор Продакшн" (Зао "Аквафор Продакшн") Композиционный материал для фильтрационной очистки жидкости
US9067004B2 (en) 2011-03-28 2015-06-30 New Health Sciences, Inc. Method and system for removing oxygen and carbon dioxide during red cell blood processing using an inert carrier gas and manifold assembly
AU2012294269B2 (en) 2011-08-10 2016-11-24 Hemanext Inc. Integrated leukocyte, oxygen and/or CO2 depletion, and plasma separation filter device
JP2014061502A (ja) * 2012-09-24 2014-04-10 Mitsubishi Paper Mills Ltd フィルタ用不織布及びフィルタ用濾材
EP2961269B1 (en) 2013-02-28 2021-09-15 Hemanext Inc. Gas depletion device for blood products
FR3003764B1 (fr) * 2013-03-27 2015-05-01 Maco Pharma Sa Unite de filtration des leucocytes a adhesion des plaquettes reduite
US20140367324A1 (en) * 2013-06-15 2014-12-18 Fenwal, Inc. Coatings for biological fluid filters
JP2015062870A (ja) * 2013-09-25 2015-04-09 住友電気工業株式会社 濾過膜、濾過ユニット並びに濾過システム及び濾過方法
US9796166B2 (en) 2014-03-24 2017-10-24 Fenwal, Inc. Flexible biological fluid filters
US10159778B2 (en) 2014-03-24 2018-12-25 Fenwal, Inc. Biological fluid filters having flexible walls and methods for making such filters
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
US9782707B2 (en) 2014-03-24 2017-10-10 Fenwal, Inc. Biological fluid filters having flexible walls and methods for making such filters
EP3185926B1 (de) 2014-08-26 2018-11-28 3M Innovative Properties Company System zur entfernung von proinflammatorischen mediatoren sowie von granulozyten und monozyten aus blut
US10111610B2 (en) 2014-11-04 2018-10-30 Wainamics, Inc. Microscale plasma separator
KR102701691B1 (ko) 2015-03-10 2024-08-30 헤마넥스트 인코포레이티드 산소 감소 1회용 키트, 장치 및 이의 사용 방법
KR20250126858A (ko) 2015-04-23 2025-08-25 헤마넥스트 인코포레이티드 혐기성 혈액 저장 용기
IL289099B2 (en) 2015-05-18 2024-04-01 Hemanext Inc Methods for the storage of whole blood, and compositions thereof
US10814051B2 (en) * 2015-06-17 2020-10-27 Asahi Kasei Medical Co., Ltd. Filter element for blood processing filter and blood processing filter
JP6924750B2 (ja) * 2015-10-23 2021-08-25 スリーエム イノベイティブ プロパティズ カンパニー 生体材料精製用の濾過媒体配列
MX393877B (es) 2016-05-27 2025-03-24 Hemanext Inc Almacenamiento anaerobico de sangre y metodo de inactivacion de patogenos
CN106117580A (zh) * 2016-06-23 2016-11-16 广州新克力生物科技有限公司 一种用于滤除白细胞的滤膜改性剂及其改性方法
CN105903270A (zh) * 2016-06-23 2016-08-31 广州新克力生物科技有限公司 一种高效滤除白细胞和血小板的过滤材料及其制备方法
KR102320469B1 (ko) * 2016-08-05 2021-11-02 도레이 카부시키가이샤 공중합체 및 그것을 이용한 분리막, 의료 디바이스 및 혈액 정화기
WO2018175169A1 (en) 2017-03-20 2018-09-27 Wainamics, Inc. Small volume self-metered blood separation device
EP3583962B1 (en) 2018-06-20 2023-05-24 Fresenius Hemocare Italia S.r.l. Blood-collection container and manufacturing method
JP7264368B2 (ja) * 2019-01-29 2023-04-25 株式会社日本触媒 繊維強化材料、及び繊維強化材料の製造方法
CA3194403A1 (en) 2020-10-01 2022-04-07 Steven Josephs Reduced leaching of a ligand
US11224858B1 (en) 2020-10-01 2022-01-18 Immunicom, Inc. Reduced leaching of a ligand
US20240058518A1 (en) * 2020-11-10 2024-02-22 Fresenius Hemocare Italia S.R.L. Filter for removing substances from blood
FR3117871B1 (fr) 2020-12-22 2022-11-11 Maco Pharma Sa Unité de filtration des leucocytes à adhésion des plaquettes réduite

Citations (3)

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EP0554460A1 (en) * 1991-08-22 1993-08-11 Asahi Medical Co., Ltd. Filter medium for selective removal of leukocytes and device packed therewith
CN1025653C (zh) * 1987-10-20 1994-08-17 帕尔公司 去除血液和血液组分中白细胞含量的装置和方法
CN1376779A (zh) * 2001-03-22 2002-10-30 北京博奥生物芯片有限责任公司 细胞分离方法及其应用

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106178638A (zh) * 2015-03-03 2016-12-07 张家港高力特医疗器械有限公司 过滤器
TWI715998B (zh) * 2019-01-28 2021-01-11 笙特科技股份有限公司 過濾材料及其製造方法
US11224686B2 (en) 2019-01-28 2022-01-18 Sangtech Lab Inc. Filter material and manufacturing method thereof

Also Published As

Publication number Publication date
ES2361995T3 (es) 2011-06-27
JP2006518420A (ja) 2006-08-10
WO2004064980A1 (de) 2004-08-05
ES2361995T5 (es) 2015-02-11
EP1590065B1 (de) 2011-04-13
EP1590065A1 (de) 2005-11-02
EP1590065B2 (de) 2014-10-29
US7775376B2 (en) 2010-08-17
DE502004012398D1 (de) 2011-05-26
US20060207937A1 (en) 2006-09-21
ATE505250T1 (de) 2011-04-15
PT1590065E (pt) 2011-05-26
CN1741839A (zh) 2006-03-01
JP4394676B2 (ja) 2010-01-06
ITTO20030039A1 (it) 2004-07-25

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Granted publication date: 20090408