PT1590065E - Filtros para a separa??o de leuc?citos de sangue total ou de preparados sangu?neos, processo para a prepara??o destes filtros, dispositivo e utiliza??o - Google Patents

Filtros para a separa??o de leuc?citos de sangue total ou de preparados sangu?neos, processo para a prepara??o destes filtros, dispositivo e utiliza??o Download PDF

Info

Publication number
PT1590065E
PT1590065E PT04704209T PT04704209T PT1590065E PT 1590065 E PT1590065 E PT 1590065E PT 04704209 T PT04704209 T PT 04704209T PT 04704209 T PT04704209 T PT 04704209T PT 1590065 E PT1590065 E PT 1590065E
Authority
PT
Portugal
Prior art keywords
filter
leukocytes
separation
production
whole blood
Prior art date
Application number
PT04704209T
Other languages
English (en)
Inventor
Giorgio Mari
Paolo Verri
Paolo Bonaguidi
Original Assignee
Fresenius Hemocare Italia S R L
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32750533&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT1590065(E) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fresenius Hemocare Italia S R L filed Critical Fresenius Hemocare Italia S R L
Publication of PT1590065E publication Critical patent/PT1590065E/pt

Links

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)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Cardiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (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)
PT04704209T 2003-01-24 2004-01-22 Filtros para a separa??o de leuc?citos de sangue total ou de preparados sangu?neos, processo para a prepara??o destes filtros, dispositivo e utiliza??o PT1590065E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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 (1)

Publication Number Publication Date
PT1590065E true PT1590065E (pt) 2011-05-26

Family

ID=32750533

Family Applications (1)

Application Number Title Priority Date Filing Date
PT04704209T PT1590065E (pt) 2003-01-24 2004-01-22 Filtros para a separa??o de leuc?citos de sangue total ou de preparados sangu?neos, processo para a prepara??o destes filtros, dispositivo e utiliza??o

Country Status (10)

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

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003033053A1 (fr) * 2001-10-16 2003-04-24 Asahi Medical Co., Ltd. Procede permettant d'eliminer de maniere selective des virus et des leucocytes, materiau et appareil a cet effet
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
KR20070058463A (ko) * 2004-08-30 2007-06-08 도레이 가부시끼가이샤 분획 장치
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
US9199016B2 (en) 2009-10-12 2015-12-01 New Health Sciences, Inc. System for extended storage of red blood cells and methods of use
CN102905522A (zh) 2009-10-12 2013-01-30 新健康科学股份有限公司 用于从红细胞中除去氧的氧消耗装置和方法
EP2355860B1 (en) 2009-10-12 2018-11-21 New Health Sciences, Inc. Blood storage bag system and depletion devices with oxygen and carbon dioxide depletion capabilities
US11284616B2 (en) 2010-05-05 2022-03-29 Hemanext Inc. Irradiation of red blood cells and anaerobic storage
ES2959120T3 (es) 2010-08-25 2024-02-20 Hemanext Inc Método para potenciar la calidad y la supervivencia de glóbulos rojos durante el almacenamiento
EP3539381B1 (en) 2010-11-05 2023-05-24 Hemanext Inc. Irradiation of red blood cells and anaerobic storage
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
ES2742949T3 (es) 2011-08-10 2020-02-17 New Health Sciences Inc Dispositivo integrado de filtrado para el agotamiento de leucocitos, oxígeno y/o co2 y separación de plasma
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
JP2016517395A (ja) 2013-02-28 2016-06-16 ニュー・ヘルス・サイエンシーズ・インコーポレイテッドＮｅｗ Ｈｅａｌｔｈ Ｓｃｉｅｎｃｅｓ， Ｉｎｃ． 血液処理のためのガス枯渇化およびガス添加デバイス
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
US10376627B2 (en) 2014-03-24 2019-08-13 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
US9796166B2 (en) 2014-03-24 2017-10-24 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
CN106659834B (zh) 2014-08-26 2019-06-18 3M创新有限公司 用于去除血液中的促炎介质以及粒细胞和单核细胞的系统
US10111610B2 (en) 2014-11-04 2018-10-30 Wainamics, Inc. Microscale plasma separator
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
AU2016228993B2 (en) 2015-03-10 2022-02-10 Hemanext Inc. Oxygen reduction disposable kits, devices and methods of use thereof
BR112017022417B1 (pt) 2015-04-23 2022-07-19 Hemanext Inc Dispositivo de armazenamento de sangue para armazenar sangue depletado de oxigênio e método para reduzir a saturação de oxigênio do sangue durante o armazenamento
EP3297641A4 (en) 2015-05-18 2019-02-06 New Health Sciences, Inc. METHODS FOR TOTAL BLOOD STORAGE AND CORRESPONDING COMPOSITIONS
US10814051B2 (en) * 2015-06-17 2020-10-27 Asahi Kasei Medical Co., Ltd. Filter element for blood processing filter and blood processing filter
RU2698822C1 (ru) * 2015-10-23 2019-08-30 3М Инновейтив Пропертиз Компани Упорядоченный фильтрующий материал для очистки биоматериала
IL303240A (en) 2016-05-27 2023-07-01 Hemanext Inc Anaerobic blood storage and pathogen inactivation method
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
WO2018025979A1 (ja) * 2016-08-05 2018-02-08 東レ株式会社 共重合体並びにそれを用いた分離膜、医療デバイス及び血液浄化器
WO2018175169A1 (en) 2017-03-20 2018-09-27 Wainamics, Inc. Small volume self-metered blood separation device
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
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
US11224858B1 (en) 2020-10-01 2022-01-18 Immunicom, Inc. Reduced leaching of a ligand
AU2020470781A1 (en) 2020-10-01 2023-05-18 Immunicom, Inc. Reduced leaching of a ligand
CN116390781A (zh) * 2020-11-10 2023-07-04 意大利费森尤斯血液技术有限公司 用于从血液中去除物质的过滤器
FR3117871B1 (fr) 2020-12-22 2022-11-11 Maco Pharma Sa Unité de filtration des leucocytes à adhésion des plaquettes réduite

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5162102A (en) 1987-09-21 1992-11-10 Terumo Kabushiki Kaisha Medical instrument and production thereof
US4976861A (en) * 1987-10-20 1990-12-11 Pall Corporation Method for determining the wetting characteristic of a porous medium
IL88081A0 (en) * 1987-10-20 1989-06-30 Pall Corp Device and method for depletion of the leucocyte content of blood and blood components
US4880548A (en) 1988-02-17 1989-11-14 Pall Corporation Device and method for separating leucocytes from platelet concentrate
US4929510A (en) * 1988-04-29 1990-05-29 State University Of New York Biocompatible polymer articles
US5316674A (en) 1989-09-12 1994-05-31 Pall Corporation Device for processing blood for human transfusion
US5152905A (en) * 1989-09-12 1992-10-06 Pall Corporation Method for processing blood for human transfusion
ES2151492T3 (es) * 1991-08-22 2001-01-01 Asahi Medical Co Material de filtro para eliminar selectivamente leucocitos y aparato con relleno del mismo.
JP3741320B2 (ja) 1993-07-15 2006-02-01 旭化成メディカル株式会社 白血球選択除去フィルター材
AU5309396A (en) * 1995-04-13 1996-10-30 Travenol Laboratories (Israel) Ltd. Leukocyte filtration method and apparatus
JPH1033668A (ja) 1996-07-23 1998-02-10 Asahi Medical Co Ltd 白血球選択除去フィルター及び白血球選択除去フィルター装置
US6841639B1 (en) * 1999-05-27 2005-01-11 Biocompatibles Uk Limited Polymer solutions
US6437040B2 (en) * 1999-09-01 2002-08-20 Rhodia Chimie Water-soluble block copolymers comprising a hydrophilic block and a hydrophobic block
US6358557B1 (en) * 1999-09-10 2002-03-19 Sts Biopolymers, Inc. Graft polymerization of substrate surfaces
JP2001137337A (ja) 1999-11-18 2001-05-22 Asahi Medical Co Ltd 白血球選択除去フィルター
US20040082494A1 (en) * 2001-02-26 2004-04-29 Lionel Queval Use of amphilic block copolymers in order to increase the water affinity of low-energy surfaces
ITTO20020736A1 (it) * 2002-08-21 2004-02-22 Fresenius Hemocare Italia Srl Filtro per leucociti e suo impiego per l'impoverimento di prodotti del sangue da leucociti.
EP1493458B1 (en) * 2003-07-03 2007-01-17 Fresenius Hemocare Italia S.r.l. A filter for the removal of substances from blood products

Also Published As

Publication number Publication date
JP4394676B2 (ja) 2010-01-06
WO2004064980A1 (de) 2004-08-05
EP1590065A1 (de) 2005-11-02
CN1741839A (zh) 2006-03-01
DE502004012398D1 (de) 2011-05-26
EP1590065B1 (de) 2011-04-13
ATE505250T1 (de) 2011-04-15
ES2361995T3 (es) 2011-06-27
EP1590065B2 (de) 2014-10-29
ES2361995T5 (es) 2015-02-11
US7775376B2 (en) 2010-08-17
CN100475307C (zh) 2009-04-08
US20060207937A1 (en) 2006-09-21
ITTO20030039A1 (it) 2004-07-25
JP2006518420A (ja) 2006-08-10

Similar Documents

Publication Publication Date Title
PT1590065E (pt) Filtros para a separa??o de leuc?citos de sangue total ou de preparados sangu?neos, processo para a prepara??o destes filtros, dispositivo e utiliza??o
AU2002322020A1 (en) Functionalized porous materials and applications in medical devices
WO2003018751A3 (en) Apparatus and method for electroporation of biological samples
CA2526186A1 (en) Method and apparatus for separating fluid components
DK1180062T3 (da) Fremgangsmåde til fremstilling af morfologisk ensartede mikro- og nanopartikler ved hjælp af en anordning til mikroblanding
WO2002090245A3 (en) Methods of forming microstructure devices
DE602005026671D1 (de) Dünnschichtige polymerstruktur und verfahren zu ihrer herstellung
WO2004065316A3 (en) Polymer derived ceramic materials
HK1108461A1 (en) Surface polymerisation process and polymer product using raft agent
AU2002358799A1 (en) Improved structured-functional bonding matrices for biomolecules
WO2002027846A3 (en) Method and apparatus for improved fluid flow within an electrochemical cell
BR0116932A (pt) Artigo abrasivo, método de preparar o mesmo, artigo abrasivo não-tecido, e, método de preparar o mesmo
ATE465773T1 (de) Bräunungskabine
DE50107441D1 (de) Wässriges klebstoffsystem, verfahren zu dessen herstellung und dessen verwendung
DE60317586D1 (de) Verfahren zur Herstellung von mehrschichtigen, halbleitenden Nanopartikeln und und die nach diesem Verfahren erhaltenen mehrschichtigen, halbleitenden Nanopartikel
WO2002058752A3 (en) Medical device and methods of use
EP2390721A3 (en) Patterned polymeric structures, particularly microstructures, and methods for making same
ATE529145T1 (de) Filter zur entfernung von substanzen aus blutpräparaten
DE60236187D1 (de) Sintererzeugnis, harzteilchen und verfahren zu dessen herstellung
DE50109404D1 (de) Verfahren zur herstellung von homo- und copolymeren des isobutens
WO2002004477A8 (en) Combination of microporous membrane and solid support for microdiagnostics
EP1516885A3 (en) Novel fluoroalkyl polymers containing a cationogenic segment
WO2006042336A3 (en) Removal of impurities with supercritical fluids from ocular drug delivery devices during manufacturing
GB2389855B (en) Functionalized initiators for anionic polymerization,protected funtionalized polymers,deprotected analogues thereof,and method of making the same
DE50208261D1 (de) Verfahren zur verringerung einer adsorptionsneigung von molekülen oder biologischen zellen an einer materialoberfläche