EP2125135A4 - APPARATUS FOR FILTRATION OF HIGH-CAPACITY BIOLOGICAL FLUID - Google Patents

APPARATUS FOR FILTRATION OF HIGH-CAPACITY BIOLOGICAL FLUID

Info

Publication number
EP2125135A4
EP2125135A4 EP07751426.3A EP07751426A EP2125135A4 EP 2125135 A4 EP2125135 A4 EP 2125135A4 EP 07751426 A EP07751426 A EP 07751426A EP 2125135 A4 EP2125135 A4 EP 2125135A4
Authority
EP
European Patent Office
Prior art keywords
high capacity
biological fluid
filtration apparatus
fluid filtration
capacity biological
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.)
Withdrawn
Application number
EP07751426.3A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2125135A1 (en
Inventor
Peter Zuk Jr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hemerus Medical LLC
Original Assignee
Hemerus Medical LLC
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 Hemerus Medical LLC filed Critical Hemerus Medical LLC
Publication of EP2125135A1 publication Critical patent/EP2125135A1/en
Publication of EP2125135A4 publication Critical patent/EP2125135A4/en
Withdrawn legal-status Critical Current

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
    • A61M1/36—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
    • A61M1/02—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
    • A61M1/36—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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/42—Details of membrane preparation apparatus

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)
  • Cardiology (AREA)
  • External Artificial Organs (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
EP07751426.3A 2007-02-22 2007-02-22 APPARATUS FOR FILTRATION OF HIGH-CAPACITY BIOLOGICAL FLUID Withdrawn EP2125135A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2007/004661 WO2008103142A1 (en) 2007-02-22 2007-02-22 A high capacity biological fluid filtration apparatus

Publications (2)

Publication Number Publication Date
EP2125135A1 EP2125135A1 (en) 2009-12-02
EP2125135A4 true EP2125135A4 (en) 2014-04-16

Family

ID=39710326

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07751426.3A Withdrawn EP2125135A4 (en) 2007-02-22 2007-02-22 APPARATUS FOR FILTRATION OF HIGH-CAPACITY BIOLOGICAL FLUID

Country Status (9)

Country Link
EP (1) EP2125135A4 (ru)
JP (1) JP5329437B2 (ru)
CN (1) CN101687117B (ru)
AU (1) AU2007347456B2 (ru)
BR (1) BRPI0721268A2 (ru)
CA (1) CA2679044A1 (ru)
EA (1) EA016521B1 (ru)
MX (1) MX2009009035A (ru)
WO (1) WO2008103142A1 (ru)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5840602B2 (ja) 2010-03-30 2016-01-06 旭化成メディカル株式会社 血液処理フィルター
WO2014017604A1 (ja) 2012-07-25 2014-01-30 旭化成メディカル株式会社 血液処理フィルター、血液回路、及び血液処理方法
US10064988B2 (en) * 2013-06-20 2018-09-04 Fenwal, Inc. Biological fluid filters with port for optimized flow distribution
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
US9782707B2 (en) 2014-03-24 2017-10-10 Fenwal, Inc. Biological fluid filters having flexible walls and methods for making such filters
US9968738B2 (en) 2014-03-24 2018-05-15 Fenwal, Inc. Biological fluid filters with molded frame and methods for making such filters
WO2017046178A1 (en) * 2015-09-14 2017-03-23 Medisieve Ltd Magnetic filter apparatus and method
FR3055557B1 (fr) 2016-09-08 2018-10-12 Maco Pharma Sa Unite de filtration comprenant un bord peripherique courbe
FR3055556B1 (fr) 2016-09-08 2018-10-12 Maco Pharma Unite de filtration comprenant des portions en dome
CN111977724A (zh) * 2020-09-04 2020-11-24 史环环 一种水污染防治设备隔离装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2821762A1 (fr) * 2001-03-09 2002-09-13 Maco Pharma Sa Unite de filtration comprenant deux milieux filtrants distincts et systeme a poches le comprenant
US20050051486A1 (en) * 2003-09-05 2005-03-10 Peter Zuk Biological fluid filtration apparatus
US8337700B1 (en) * 2005-02-24 2012-12-25 Hemerus Medical, Llc High capacity biological fluid filtration apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69728983T2 (de) * 1996-07-09 2005-04-07 Pall Corp. Filtervorrichtung für biologische Fluide mit einem Leukocyten abreichernden Medium
US6660171B2 (en) * 2000-03-27 2003-12-09 Peter Zuk, Jr. High capacity gravity feed filter for filtering blood and blood products
EP1322407A4 (en) * 2000-09-05 2004-07-28 Miox Corp REVERSE OSMOSIS MEMBRANE AND MANUFACTURING METHOD THEREOF
GB0222493D0 (en) * 2002-09-27 2002-11-06 Glaxo Group Ltd Compounds

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2821762A1 (fr) * 2001-03-09 2002-09-13 Maco Pharma Sa Unite de filtration comprenant deux milieux filtrants distincts et systeme a poches le comprenant
US20050051486A1 (en) * 2003-09-05 2005-03-10 Peter Zuk Biological fluid filtration apparatus
US8337700B1 (en) * 2005-02-24 2012-12-25 Hemerus Medical, Llc High capacity biological fluid filtration apparatus

Also Published As

Publication number Publication date
EA200901130A1 (ru) 2010-04-30
AU2007347456A1 (en) 2008-08-28
CN101687117B (zh) 2013-06-26
BRPI0721268A2 (pt) 2013-01-15
CN101687117A (zh) 2010-03-31
WO2008103142A1 (en) 2008-08-28
JP5329437B2 (ja) 2013-10-30
JP2010518962A (ja) 2010-06-03
MX2009009035A (es) 2009-12-14
EP2125135A1 (en) 2009-12-02
AU2007347456B2 (en) 2011-10-06
CA2679044A1 (en) 2008-08-28
EA016521B1 (ru) 2012-05-30

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20090922

AK Designated contracting states

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20140313

RIC1 Information provided on ipc code assigned before grant

Ipc: C02F 1/44 20060101ALI20140307BHEP

Ipc: A61M 1/02 20060101ALI20140307BHEP

Ipc: B01D 11/00 20060101AFI20140307BHEP

Ipc: B01D 61/00 20060101ALI20140307BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20140902