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PL1960017T3 - Sposób przedmuchiwania zwilżonego filtru hydrofobowego i urządzenia do realizacji tego sposobu - Google Patents

Sposób przedmuchiwania zwilżonego filtru hydrofobowego i urządzenia do realizacji tego sposobu

Info

Publication number
PL1960017T3
PL1960017T3 PL06754727T PL06754727T PL1960017T3 PL 1960017 T3 PL1960017 T3 PL 1960017T3 PL 06754727 T PL06754727 T PL 06754727T PL 06754727 T PL06754727 T PL 06754727T PL 1960017 T3 PL1960017 T3 PL 1960017T3
Authority
PL
Poland
Prior art keywords
hydrophobic filter
carrying
air pump
wetted
blowing free
Prior art date
Application number
PL06754727T
Other languages
English (en)
Inventor
Pascal Kopperschmidt
Original Assignee
Fresenius Medical Care Deutschland Gmbh
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 Fresenius Medical Care Deutschland Gmbh filed Critical Fresenius Medical Care Deutschland Gmbh
Publication of PL1960017T3 publication Critical patent/PL1960017T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/10—Testing of membranes or membrane apparatus; Detecting or repairing leaks
    • B01D65/109—Testing of membrane fouling or clogging, e.g. amount or affinity
    • 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
    • A61M1/3639—Blood pressure control, pressure transducers specially adapted therefor
    • 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
    • A61M1/3639—Blood pressure control, pressure transducers specially adapted therefor
    • A61M1/3641—Pressure isolators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/75—General characteristics of the apparatus with filters
    • A61M2205/7554—General characteristics of the apparatus with filters with means for unclogging or regenerating filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/18—Use of gases
    • B01D2321/185—Aeration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/38—Hydrophobic membranes

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Catching Or Destruction (AREA)
  • Percussion Or Vibration Massage (AREA)
PL06754727T 2005-12-05 2006-07-14 Sposób przedmuchiwania zwilżonego filtru hydrofobowego i urządzenia do realizacji tego sposobu PL1960017T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102005058012A DE102005058012B4 (de) 2005-12-05 2005-12-05 Verfahren zum Freiblasen eines benetzten Hydrophobfilters und Vorrichtung zur Durchführung des Verfahrens
PCT/EP2006/006912 WO2007065490A1 (de) 2005-12-05 2006-07-14 Verfahren zum freiblasen eines benetzten hydrophobfilters und vorrichtung zur durchführung des verfahrens
EP06754727A EP1960017B1 (de) 2005-12-05 2006-07-14 Verfahren zum freiblasen eines benetzten hydrophobfilters und vorrichtung zur durchführung des verfahrens

Publications (1)

Publication Number Publication Date
PL1960017T3 true PL1960017T3 (pl) 2012-03-30

Family

ID=36992612

Family Applications (1)

Application Number Title Priority Date Filing Date
PL06754727T PL1960017T3 (pl) 2005-12-05 2006-07-14 Sposób przedmuchiwania zwilżonego filtru hydrofobowego i urządzenia do realizacji tego sposobu

Country Status (9)

Country Link
US (1) US10744466B2 (pl)
EP (1) EP1960017B1 (pl)
JP (1) JP4620782B2 (pl)
CN (1) CN101321547B (pl)
AT (1) ATE531406T1 (pl)
DE (1) DE102005058012B4 (pl)
ES (1) ES2374423T3 (pl)
PL (1) PL1960017T3 (pl)
WO (1) WO2007065490A1 (pl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7744553B2 (en) 2003-12-16 2010-06-29 Baxter International Inc. Medical fluid therapy flow control systems and methods
DE102007036125A1 (de) 2007-08-01 2009-02-05 Becker, Franz Ferdinand, Dr.-Ing. Blutschlauchsystem für extrakorporale Anwendungen wie Dialysegeräte
DE102009024864B4 (de) * 2009-06-09 2012-10-11 Fresenius Medical Care Deutschland Gmbh Verfahren und Vorrichtung zur Überwachung eines Flüssigkeitssystems einer extrakorporalen Blutbehandlungsvorrichtung
US8590173B1 (en) 2010-03-15 2013-11-26 Tobi D. Mengle System for filter drying using microwave energy
US20130237897A1 (en) * 2012-03-12 2013-09-12 Fresenius Medical Care Holdings, Inc. Apparatus and Method for Venting Gas from a Liquid
DE102015102040A1 (de) 2015-02-12 2016-08-18 Fresenius Medical Care Deutschland Gmbh Verfahren zum Überprüfen eines Verbindungszustandes einer Blutbehandlungsvorrichtung mit einem Blutschlauchsatz, sowie Vorrichtungen
DE102017130548A1 (de) 2017-12-19 2019-06-19 Fresenius Medical Care Deutschland Gmbh Verfahren und Vorrichtungen zum Festlegen eines Behandlungsregimes zum Verändern von Behandlungsparametern beim Dialysieren eines Patienten
DE102018109563A1 (de) 2018-04-20 2019-10-24 Fresenius Medical Care Deutschland Gmbh Druckmessleitung und Verfahren zum Überwachen derselben mit geeigneten Einrichtungen und Vorrichtungen
JP7057315B2 (ja) * 2019-04-23 2022-04-19 ファナック株式会社 産業機械のエアフィルタ装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3964479A (en) * 1974-11-20 1976-06-22 Cobe Laboratories, Inc. Extracorporeal blood circulation system and drip chamber with adjustable blood level
DE2818390C2 (de) * 1978-04-27 1986-10-30 Fresenius AG, 6380 Bad Homburg Künstliches Organ
DE3543126A1 (de) 1984-12-13 1986-06-19 Sartorius GmbH, 3400 Göttingen Als blutspiegelsperre geeigneter wegwerffilter
DE3772749D1 (de) * 1986-08-11 1991-10-10 Baxter Int Waschsystem von blutzellen und verfahren.
US4907166A (en) * 1986-10-17 1990-03-06 Nellcor, Inc. Multichannel gas analyzer and method of use
DE3806248A1 (de) * 1988-02-27 1989-09-07 Fresenius Ag Mess-/anzeigeverfahren bei fluessigkeitssystemen medizinischer geraete und vorrichtung zur durchfuehrung des verfahrens
US5227049A (en) * 1990-08-20 1993-07-13 Hospal Industrie Single-needle circuit for circulating blood outside the body in blood treatment apparatus
JP3302992B2 (ja) * 1991-08-07 2002-07-15 ユーエスエフ フィルトレーション ピーティーワイ リミテッド 中空繊維膜を用いたサスペンション中の固形物の濃縮
JPH074849U (ja) * 1993-06-23 1995-01-24 ダイハツ工業株式会社 エンジンの吸気圧力検出装置
SE9402720D0 (sv) * 1994-08-15 1994-08-15 Gambro Ab Insats för tryckgivare
DE19534417A1 (de) * 1995-09-16 1997-03-20 Fresenius Ag Verfahren zum Überprüfen von mindestens einem im Dialysierflüssigkeitssystem einer Vorrichtung zur extrakorporalen Blutbehandlung angeordneten Filter
DE19832451C1 (de) * 1998-07-18 1999-08-26 Fresenius Medical Care De Gmbh Verfahren und Vorrichtung zum Überprüfen des ordnungsgemäßen Austauschs eines gebrauchten Filters in einer Vorrichtung zur extrakorporalen Blutbehandlung
US6306291B1 (en) * 1998-11-24 2001-10-23 Stanley R. Lueck Automatic silt density index apparatus
EP1319417A1 (en) * 2001-12-17 2003-06-18 B. Braun Medizintechnologie GmbH Method and apparatus for monitoring a fluid conduit system of a medical instrument
AU2003233023B2 (en) * 2002-06-24 2008-05-15 Gambro Lundia Ab Gas separation devices
CN100486652C (zh) * 2002-09-11 2009-05-13 弗雷森纽斯医疗护理德国有限责任公司 一种用于执行从血液治疗装置返回血液的装置
US7069788B2 (en) * 2003-12-23 2006-07-04 Jms North America Corp. Double membrane transducer protector
JP2005195557A (ja) * 2004-01-09 2005-07-21 Jms Co Ltd 液体浸潤を検知する圧力変換器の保護フィルター

Also Published As

Publication number Publication date
WO2007065490A1 (de) 2007-06-14
JP4620782B2 (ja) 2011-01-26
US10744466B2 (en) 2020-08-18
WO2007065490A8 (de) 2008-09-12
CN101321547A (zh) 2008-12-10
EP1960017A1 (de) 2008-08-27
CN101321547B (zh) 2011-06-22
US20090152179A1 (en) 2009-06-18
JP2009518086A (ja) 2009-05-07
EP1960017B1 (de) 2011-11-02
ATE531406T1 (de) 2011-11-15
DE102005058012B4 (de) 2008-08-21
ES2374423T3 (es) 2012-02-16
DE102005058012A1 (de) 2007-06-06

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