ATE480273T1 - Verfahren zur kontinuierlichen blutfiltration - Google Patents

Verfahren zur kontinuierlichen blutfiltration

Info

Publication number
ATE480273T1
ATE480273T1 AT04750708T AT04750708T ATE480273T1 AT E480273 T1 ATE480273 T1 AT E480273T1 AT 04750708 T AT04750708 T AT 04750708T AT 04750708 T AT04750708 T AT 04750708T AT E480273 T1 ATE480273 T1 AT E480273T1
Authority
AT
Austria
Prior art keywords
filter
connector
blood product
inlet
outlet
Prior art date
Application number
AT04750708T
Other languages
English (en)
Inventor
Michael Ragusa
Original Assignee
Haemonetics Corp
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 Haemonetics Corp filed Critical Haemonetics Corp
Application granted granted Critical
Publication of ATE480273T1 publication Critical patent/ATE480273T1/de

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
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/04—Liquids
    • A61M2202/0413—Blood
    • A61M2202/0439—White blood cells; Leucocytes

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)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
AT04750708T 2003-05-27 2004-04-27 Verfahren zur kontinuierlichen blutfiltration ATE480273T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/445,733 US7601268B2 (en) 2003-05-27 2003-05-27 Continuous blood filtration and method of use
PCT/US2004/012911 WO2004105838A2 (en) 2003-05-27 2004-04-27 Continuous blood filtration system and method of use

Publications (1)

Publication Number Publication Date
ATE480273T1 true ATE480273T1 (de) 2010-09-15

Family

ID=33450924

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04750708T ATE480273T1 (de) 2003-05-27 2004-04-27 Verfahren zur kontinuierlichen blutfiltration

Country Status (8)

Country Link
US (1) US7601268B2 (de)
EP (2) EP2189172B1 (de)
JP (3) JP4224513B2 (de)
CN (1) CN1812819B (de)
AT (1) ATE480273T1 (de)
CA (1) CA2527519A1 (de)
DE (1) DE602004029027D1 (de)
WO (1) WO2004105838A2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1897570A1 (de) 2006-09-08 2008-03-12 Gelanus B.V. Gerät zur Blutrückgewinnung und Verfahren
CN101868255A (zh) * 2007-08-01 2010-10-20 科安比司特生物技术有限责任公司 全血的病原体灭活
CN102215884B (zh) * 2008-11-28 2016-01-06 泰尔茂株式会社 血袋系统和固定盒
US20110152740A1 (en) * 2009-12-22 2011-06-23 Caridianbct, Inc. Methods and apparatus for collection of filtered blood components
JP5826168B2 (ja) * 2010-03-31 2015-12-02 旭化成メディカル株式会社 白血球除去器のプライミングシステム及びプライミング方法
EP2775828B1 (de) 2011-11-10 2018-05-30 Organox Limited Organperfusionssystem
GB201119420D0 (en) 2011-11-10 2011-12-21 Organox Ltd Oxygen supply for organ perfusion systems
GB2510081A (en) * 2011-11-10 2014-07-23 Organox Ltd Organ perfusion systems
US9327296B2 (en) 2012-01-27 2016-05-03 Fenwal, Inc. Fluid separation chambers for fluid processing systems
US20140047986A1 (en) 2012-08-15 2014-02-20 Cyclone Medtech, Inc. Systems and methods for blood recovery from absorbent surgical materials
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
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
US10207044B2 (en) 2015-07-29 2019-02-19 Fenwal, Inc. Five-port blood separation chamber and methods of using the same
US11135349B2 (en) 2016-06-16 2021-10-05 Haemonetics Corporation Y-connector for blood processing system and disposable set containing same
JP7457786B2 (ja) * 2019-07-22 2024-03-28 テルモ株式会社 血液バッグシステム
US11498024B2 (en) 2019-12-27 2022-11-15 Pall Corporation Method and system for recovering fluid
US12343738B2 (en) 2021-04-05 2025-07-01 Fenwal, Inc. Continuous flow centrifugation chambers
CN115252935B (zh) * 2022-07-01 2026-02-03 上海恩盛医疗科技有限公司 栓塞物清除过滤装置和血液回收系统

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788854A (fr) 1971-10-13 1973-01-02 Medicoplast Labor Procede et dispositif de separation, de decantation et d'injection a unpatient, de certains constituants du sang
US3986506A (en) 1974-09-03 1976-10-19 Baxter Travenol Laboratories, Inc. Apparatus for separation of cryoprecipitate from blood plasma and method
US4086924A (en) * 1976-10-06 1978-05-02 Haemonetics Corporation Plasmapheresis apparatus
US4596657A (en) 1982-06-04 1986-06-24 Miles Laboratories, Inc. Blood bag system with integral filtering means
US4828543A (en) * 1986-04-03 1989-05-09 Weiss Paul I Extracorporeal circulation apparatus
US4810378A (en) 1986-04-21 1989-03-07 Miles Laboratories, Inc. Red blood cell filtering system
US4978446A (en) 1987-08-26 1990-12-18 Cobe Laboratories, Inc. Sterile blood component collection
US5316674A (en) 1989-09-12 1994-05-31 Pall Corporation Device for processing blood for human transfusion
US5055198A (en) 1990-03-07 1991-10-08 Shettigar U Ramakrishna Autologous blood recovery membrane system and method
US5128048A (en) 1991-05-22 1992-07-07 Baxter International Inc. Systems and methods for removing undesired matter from blood cells
US5269946A (en) 1991-05-22 1993-12-14 Baxter Healthcare Corporation Systems and methods for removing undesired matter from blood cells
JP2576886Y2 (ja) * 1992-04-28 1998-07-16 川澄化学工業株式会社 疎水性フィルター付血液バッグ
US5527472A (en) 1993-06-14 1996-06-18 Baxter International Inc. Closed systems and methods for removing undesired matter from blood cells
US5591251A (en) * 1993-11-29 1997-01-07 Cobe Laboratories, Inc. Side flow bubble trap apparatus and method
US6422397B1 (en) * 1993-12-22 2002-07-23 Baxter International, Inc. Blood collection systems including an integral, flexible filter
CA2214800C (en) * 1995-03-10 2002-01-22 Entremed, Inc. Flow electroporation chamber and method
DE69636507T2 (de) * 1995-10-03 2007-04-26 Terumo K.K. Blutbehälter, sowie Instrument und Gerät zur Abgabe von Blut
US5769811A (en) * 1995-10-31 1998-06-23 Haemonetics Corporation Blood-processing machine system
US5637082A (en) * 1996-02-22 1997-06-10 Haemonetics Corporation Adaptive apheresis apparatus
JP3758853B2 (ja) * 1997-11-28 2006-03-22 テルモ株式会社 白血球除去器
US6059968A (en) 1998-01-20 2000-05-09 Baxter International Inc. Systems for processing and storing placenta/umbilical cord blood
ES2293415T3 (es) * 1998-05-19 2008-03-16 Terumo Kabushiki Kaisha Dispositivo para la extraccion de leucocitos.
JP3517359B2 (ja) * 1998-09-14 2004-04-12 テルモ株式会社 細胞分離・回収装置および細胞の分離・回収方法
ATE399032T1 (de) * 1999-11-17 2008-07-15 Gambro Bct Inc Verfahren zur leukozytenreduzierung unter roten blutkörperchen
JP2002282336A (ja) * 2001-03-27 2002-10-02 Kawasumi Lab Inc イオン濃度調整体を備えた血液バッグ及び血液製剤の製造・保存方法
JP4050477B2 (ja) * 2001-03-28 2008-02-20 テルモ株式会社 血液成分採取装置
US7854845B2 (en) * 2003-09-05 2010-12-21 Hemerus Medical Llc Biological fluid filtration apparatus

Also Published As

Publication number Publication date
JP2007501090A (ja) 2007-01-25
CN1812819B (zh) 2011-07-06
US20040238444A1 (en) 2004-12-02
JP5405080B2 (ja) 2014-02-05
EP1626757A2 (de) 2006-02-22
EP2189172A1 (de) 2010-05-26
EP2189172B1 (de) 2013-10-16
WO2004105838A2 (en) 2004-12-09
JP2009050712A (ja) 2009-03-12
WO2004105838A3 (en) 2005-04-07
CA2527519A1 (en) 2004-12-09
EP1626757B1 (de) 2010-09-08
CN1812819A (zh) 2006-08-02
DE602004029027D1 (de) 2010-10-21
US7601268B2 (en) 2009-10-13
JP4224513B2 (ja) 2009-02-18
JP2013031685A (ja) 2013-02-14

Similar Documents

Publication Publication Date Title
DE602004029027D1 (de) Verfahren zur kontinuierlichen blutfiltration
EP0733378A3 (de) Herstellung von autologem Plasma und Fibringel
DE69532258D1 (de) Vorrichtung und Verfahren zur Vorbereitung einer Behandlungsflüssigkeit durch Filtrierung
ATE382381T1 (de) Verfahren zum befüllen und spülen eines filters bei dialysemaschinen
ATE456969T1 (de) Vorrichtung und verfahren zum filtrieren biologischer proben
FR2691364B1 (fr) Rein artificiel avec dispositif de filtration du liquide de dialyse.
DE60039529D1 (de) Verfahren und vorrichtung zur direkten probenahme eines fluids für die mikrofiltration
EP1604699A3 (de) Vorrichtung und Verfahren zur Steuerung der Infusion einer Flüssigkeit in einem extrakorporalen Blutkreislauf
ATE361763T1 (de) Vorrichtung zur extrakorporalen blutbehandlung
EP0791368A3 (de) Dialysator
CY1108938T1 (el) Συσκευη συλλογης αιματος
ATE392908T1 (de) Im geschlossenen kreislauf angeordnetes beutelsystem zum sammeln, trennen und reinigen der verschiedenen blutbestandteile aus gesamtblut
WO2003026773A8 (en) Filtration device and system for biological fluids and a method for filtering
ATE362393T1 (de) Membranfilter, system diesen enthaltend, und verfahren zu dessen verwendung
DE60039285D1 (de) Verfahren zur leukozytenreduzierung unter roten blutkörperchen
EP1382357A4 (de) Blutfiltrationsmethoden und blutfiltrationsapparat
ATE497794T1 (de) Vorrichtung und verfahren zur separierung von blut in blutbestandteile mit verringertem leukozytengehalt
SE0201496L (sv) Anordning och system för filtrering av blod
WO1999044718A8 (en) System and method of filtering and collecting blood or blood products
CN204582080U (zh) 消化液收集过滤回输装置
DE50210879D1 (de) Filtrationseinheit
CN2751017Y (zh) 一种复合净水滤芯
DE50001589D1 (de) Filtervorrichtung eines Gewässers
CN214550270U (zh) 一种防止堵塞的去白细胞采血袋
ES2077871T3 (es) Filtrado de efluente.

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties