MX2009009035A - A high capacity biological fluid filtration apparatus. - Google Patents

A high capacity biological fluid filtration apparatus.

Info

Publication number
MX2009009035A
MX2009009035A MX2009009035A MX2009009035A MX2009009035A MX 2009009035 A MX2009009035 A MX 2009009035A MX 2009009035 A MX2009009035 A MX 2009009035A MX 2009009035 A MX2009009035 A MX 2009009035A MX 2009009035 A MX2009009035 A MX 2009009035A
Authority
MX
Mexico
Prior art keywords
biological fluid
outlet
fluid filtration
inlet
filtration media
Prior art date
Application number
MX2009009035A
Other languages
Spanish (es)
Inventor
Peter Zuk Jr
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 MX2009009035A publication Critical patent/MX2009009035A/en

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

Abstract

A biological fluid filtration device, system, and method, for filtering a biological fluid, the device comprising a housing having an inlet, a first outlet and a second outlet, with a first fluid flow path defined between the inlet and the first outlet, with a second fluid flow path defined between the inlet and the second outlet, with a first biological fluid filtration media interposed between the inlet and the first outlet and across the first fluid flow path, with a second biological fluid filtration media interposed between the inlet and the second outlet and across the second fluid flow path, the housing essentially lacking a solid partition wall between the first biological fluid filtration media and the second biological fluid filtration media, a first flow restriction may be added downstream of the first biological fluid filtration media, and a second flow restriction may be added downstream of the second biological fluid filtration media, in another embodiment, the device comprises a housing having an inlet an outlet with a flow path defined between the inlet and the outlet, with a biological fluid filtration media interposed between the inlet and the outlet and across the fluid flow path, the device further including a flow restriction downstream of the biological fluid filtration media.
MX2009009035A 2007-02-22 2007-02-22 A high capacity biological fluid filtration apparatus. MX2009009035A (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 (1)

Publication Number Publication Date
MX2009009035A true MX2009009035A (en) 2009-12-14

Family

ID=39710326

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009009035A MX2009009035A (en) 2007-02-22 2007-02-22 A high capacity biological fluid filtration apparatus.

Country Status (9)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2554189B1 (en) * 2010-03-30 2017-10-11 Asahi Kasei Medical Co., Ltd. Blood treatment filter
US9872945B2 (en) 2012-07-25 2018-01-23 Asahi Kasei Medical Co., Ltd. Blood treatment filter, blood circuit, and blood treatment method
US10064988B2 (en) * 2013-06-20 2018-09-04 Fenwal, Inc. Biological fluid filters with port for optimized flow distribution
US9782707B2 (en) 2014-03-24 2017-10-10 Fenwal, Inc. Biological fluid filters having flexible walls and methods for making such filters
US10159778B2 (en) 2014-03-24 2018-12-25 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
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
WO2017046178A1 (en) * 2015-09-14 2017-03-23 Medisieve Ltd Magnetic filter apparatus and method
FR3055557B1 (en) 2016-09-08 2018-10-12 Maco Pharma Sa FILTRATION UNIT COMPRISING A CURVED PERIPHERAL EDGE
FR3055556B1 (en) 2016-09-08 2018-10-12 Maco Pharma FILTRATION UNIT COMPRISING DOME PORTIONS
CN111977724A (en) * 2020-09-04 2020-11-24 史环环 Water pollution prevention and cure equipment isolating device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3915126B2 (en) * 1996-07-09 2007-05-16 ポール・コーポレーション Multi-element filter
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 process for making same
FR2821762B1 (en) * 2001-03-09 2003-11-28 Maco Pharma Sa FILTER UNIT COMPRISING TWO SEPARATE FILTER MEDIA AND POCKET SYSTEM COMPRISING SAME
GB0222493D0 (en) * 2002-09-27 2002-11-06 Glaxo Group Ltd Compounds
US7854845B2 (en) * 2003-09-05 2010-12-21 Hemerus Medical Llc 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 (en) 2010-04-30
EA016521B1 (en) 2012-05-30
AU2007347456B2 (en) 2011-10-06
BRPI0721268A2 (en) 2013-01-15
CN101687117B (en) 2013-06-26
JP5329437B2 (en) 2013-10-30
AU2007347456A1 (en) 2008-08-28
EP2125135A1 (en) 2009-12-02
EP2125135A4 (en) 2014-04-16
JP2010518962A (en) 2010-06-03
CA2679044A1 (en) 2008-08-28
WO2008103142A1 (en) 2008-08-28
CN101687117A (en) 2010-03-31

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Legal Events

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