CN101687117B - 高容量生物流体过滤设备 - Google Patents

高容量生物流体过滤设备 Download PDF

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Publication number
CN101687117B
CN101687117B CN2007800525845A CN200780052584A CN101687117B CN 101687117 B CN101687117 B CN 101687117B CN 2007800525845 A CN2007800525845 A CN 2007800525845A CN 200780052584 A CN200780052584 A CN 200780052584A CN 101687117 B CN101687117 B CN 101687117B
Authority
CN
China
Prior art keywords
fluid
outlet
biolagical
filteration
flow path
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 - Fee Related
Application number
CN2007800525845A
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English (en)
Chinese (zh)
Other versions
CN101687117A (zh
Inventor
P·小祖克
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 CN101687117A publication Critical patent/CN101687117A/zh
Application granted granted Critical
Publication of CN101687117B publication Critical patent/CN101687117B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (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)
CN2007800525845A 2007-02-22 2007-02-22 高容量生物流体过滤设备 Expired - Fee Related CN101687117B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2007/004661 WO2008103142A1 (fr) 2007-02-22 2007-02-22 Appareil de filtration d'un fluide biologique à grande capacité

Publications (2)

Publication Number Publication Date
CN101687117A CN101687117A (zh) 2010-03-31
CN101687117B true CN101687117B (zh) 2013-06-26

Family

ID=39710326

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007800525845A Expired - Fee Related CN101687117B (zh) 2007-02-22 2007-02-22 高容量生物流体过滤设备

Country Status (9)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108289990A (zh) * 2015-09-14 2018-07-17 医疗过滤有限公司 磁性过滤设备及方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011122564A1 (fr) * 2010-03-30 2011-10-06 旭化成メディカル株式会社 Filtre pour le traitement du sang
CN104487105B (zh) * 2012-07-25 2016-12-07 旭化成医疗株式会社 血液处理过滤器、血液回路以及血液处理方法
US10064988B2 (en) * 2013-06-20 2018-09-04 Fenwal, Inc. Biological fluid filters with port for optimized flow distribution
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
US9782707B2 (en) 2014-03-24 2017-10-10 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
US10376627B2 (en) 2014-03-24 2019-08-13 Fenwal, Inc. Flexible biological fluid filters
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040011723A1 (en) * 2000-09-05 2004-01-22 Bradford Wesley L. Filtration membrane and method of making same
US20050051486A1 (en) * 2003-09-05 2005-03-10 Peter Zuk Biological fluid filtration apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998001207A1 (fr) * 1996-07-09 1998-01-15 Pall Corporation Filtre a elements multiples
US6660171B2 (en) * 2000-03-27 2003-12-09 Peter Zuk, Jr. High capacity gravity feed filter for filtering blood and blood products
FR2821762B1 (fr) * 2001-03-09 2003-11-28 Maco Pharma Sa Unite de filtration comprenant deux milieux filtrants distincts et systeme a poches le comprenant
GB0222493D0 (en) * 2002-09-27 2002-11-06 Glaxo Group Ltd Compounds
US8337700B1 (en) * 2005-02-24 2012-12-25 Hemerus Medical, Llc High capacity biological fluid filtration apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040011723A1 (en) * 2000-09-05 2004-01-22 Bradford Wesley L. Filtration membrane and method of making same
US20050051486A1 (en) * 2003-09-05 2005-03-10 Peter Zuk Biological fluid filtration apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108289990A (zh) * 2015-09-14 2018-07-17 医疗过滤有限公司 磁性过滤设备及方法

Also Published As

Publication number Publication date
AU2007347456B2 (en) 2011-10-06
CN101687117A (zh) 2010-03-31
EA200901130A1 (ru) 2010-04-30
EA016521B1 (ru) 2012-05-30
EP2125135A4 (fr) 2014-04-16
BRPI0721268A2 (pt) 2013-01-15
WO2008103142A1 (fr) 2008-08-28
JP5329437B2 (ja) 2013-10-30
CA2679044A1 (fr) 2008-08-28
AU2007347456A1 (en) 2008-08-28
JP2010518962A (ja) 2010-06-03
MX2009009035A (es) 2009-12-14
EP2125135A1 (fr) 2009-12-02

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130626

Termination date: 20150222

EXPY Termination of patent right or utility model