DE69534830D1 - Vorrichtung und Verfahren zur Bestimmung der Alterung eines Flüssigkeitsfilter - Google Patents

Vorrichtung und Verfahren zur Bestimmung der Alterung eines Flüssigkeitsfilter

Info

Publication number
DE69534830D1
DE69534830D1 DE69534830T DE69534830T DE69534830D1 DE 69534830 D1 DE69534830 D1 DE 69534830D1 DE 69534830 T DE69534830 T DE 69534830T DE 69534830 T DE69534830 T DE 69534830T DE 69534830 D1 DE69534830 D1 DE 69534830D1
Authority
DE
Germany
Prior art keywords
pressure
filter
liquid
membrane
aging
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 - Lifetime
Application number
DE69534830T
Other languages
English (en)
Other versions
DE69534830T2 (de
DE69534830T3 (de
Inventor
Jean Claude Riquier
Jaques Chevallet
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.)
Gambro Industries SAS
Original Assignee
Hospal Industrie SAS
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9465939&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69534830(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hospal Industrie SAS filed Critical Hospal Industrie SAS
Application granted granted Critical
Publication of DE69534830D1 publication Critical patent/DE69534830D1/de
Publication of DE69534830T2 publication Critical patent/DE69534830T2/de
Publication of DE69534830T3 publication Critical patent/DE69534830T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1654—Dialysates therefor
    • A61M1/1656—Apparatus for preparing dialysates
    • 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
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1654—Dialysates therefor
    • A61M1/1656—Apparatus for preparing dialysates
    • A61M1/1672—Apparatus for preparing dialysates using membrane filters, e.g. for sterilising the dialysate
    • 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
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/342—Adding solutions to the blood, e.g. substitution solutions
    • A61M1/3455—Substitution fluids
    • A61M1/3465—Substitution fluids using dialysate as substitution fluid
    • 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
    • A61M2205/70—General characteristics of the apparatus with testing or calibration facilities
    • A61M2205/707—Testing of filters for clogging
    • 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
    • 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
    • A61M2205/7563—General characteristics of the apparatus with filters with means preventing clogging of filters
DE69534830.2T 1994-07-26 1995-07-24 Verfahren zur Bestimmung der Alterung eines Flüssigkeitsfilter Expired - Lifetime DE69534830T3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9409499A FR2723002B1 (fr) 1994-07-26 1994-07-26 Dispositif et procede pour preparer un liquide de traitement par filtration
FR9409499 1994-07-26
EP02080290.6A EP1300167B2 (de) 1994-07-26 1995-07-24 Verfahren zur Bestimmung der Alterung eines Flüssigkeitsfilter

Publications (3)

Publication Number Publication Date
DE69534830D1 true DE69534830D1 (de) 2006-05-04
DE69534830T2 DE69534830T2 (de) 2006-10-19
DE69534830T3 DE69534830T3 (de) 2014-07-31

Family

ID=9465939

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69534830.2T Expired - Lifetime DE69534830T3 (de) 1994-07-26 1995-07-24 Verfahren zur Bestimmung der Alterung eines Flüssigkeitsfilter
DE69532258T Expired - Lifetime DE69532258T2 (de) 1994-07-26 1995-07-24 Vorrichtung und Verfahren zur Vorbereitung einer Behandlungsflüssigkeit durch Filtrierung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69532258T Expired - Lifetime DE69532258T2 (de) 1994-07-26 1995-07-24 Vorrichtung und Verfahren zur Vorbereitung einer Behandlungsflüssigkeit durch Filtrierung

Country Status (8)

Country Link
US (2) US5702597A (de)
EP (2) EP0694312B1 (de)
JP (1) JP3790284B2 (de)
AT (2) ATE255924T1 (de)
CA (1) CA2154629C (de)
DE (2) DE69534830T3 (de)
ES (2) ES2260389T5 (de)
FR (1) FR2723002B1 (de)

Families Citing this family (115)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2723002B1 (fr) * 1994-07-26 1996-09-06 Hospal Ind Dispositif et procede pour preparer un liquide de traitement par filtration
SE510127C2 (sv) * 1996-06-13 1999-04-19 Althin Medical Ab Hemodiafiltrationsset av engångstyp
FR2749761B1 (fr) * 1996-06-18 1998-07-31 Hospal Ind Procede de desinfection pour une machine de dialyse
US6378907B1 (en) 1996-07-12 2002-04-30 Mykrolis Corporation Connector apparatus and system including connector apparatus
US5888401A (en) * 1996-09-16 1999-03-30 Union Camp Corporation Method and apparatus for reducing membrane fouling
DE19700466A1 (de) * 1997-01-09 1998-07-16 Polaschegg Hans Dietrich Dr Einrichtung und Verfahren zur Hämodiafiltration
US6852090B2 (en) 1997-02-14 2005-02-08 Nxstage Medical, Inc. Fluid processing systems and methods using extracorporeal fluid flow panels oriented within a cartridge
US20040243047A1 (en) * 1997-02-14 2004-12-02 Brugger James M. Single step fluid circuit engagement device and method
IT1293309B1 (it) * 1997-07-09 1999-02-16 Sis Ter Spa Apparecchiatura per il trattamento del sangue con dispositivo di scambio a membrana
DE19801768C2 (de) 1998-01-19 2001-04-19 Fresenius Medical Care De Gmbh Verfahren und Vorrichtung zur Bereitstellung betriebsbereiter Dialysierflüssigkeit
JP4334771B2 (ja) 1998-07-31 2009-09-30 ネフロス・インコーポレーテッド 効率的な血液透析濾過法
EP1137482B2 (de) * 1998-10-30 2009-09-02 Nephros, Inc. Anlage zur nicht-isosmotischen diafiltration
US6783898B2 (en) 1999-02-12 2004-08-31 Corning Incorporated Projection lithography photomask blanks, preforms and method of making
US6877713B1 (en) 1999-07-20 2005-04-12 Deka Products Limited Partnership Tube occluder and method for occluding collapsible tubes
IT1310659B1 (it) * 1999-07-30 2002-02-19 Hospal Dasco Spa Metodo di controllo di una macchina per dialisi avente un filtrosemipermeabile.
US6406631B1 (en) 1999-07-30 2002-06-18 Nephros, Inc. Two stage diafiltration method and apparatus
US7780619B2 (en) 1999-11-29 2010-08-24 Nxstage Medical, Inc. Blood treatment apparatus
US7347849B2 (en) * 2001-05-24 2008-03-25 Nxstage Medical, Inc. Modular medical treatment replaceable component
US20030176838A1 (en) * 1999-12-06 2003-09-18 Medrad, Inc. Syringes, syringe tubing and fluid transfer systems
CN1174780C (zh) * 1999-12-07 2004-11-10 梅德拉股份有限公司 注射器组件及清除该组件中空气的方法
US7067060B2 (en) * 2000-01-11 2006-06-27 Nephros, Inc. Ionic enhanced dialysis/diafiltration system
AU2001227866A1 (en) 2000-01-11 2001-07-24 Nephros, Inc. Thermally enhanced dialysis/diafiltration system
JP4167058B2 (ja) 2000-10-30 2008-10-15 ネフロス・インコーポレーテッド デュアルステージ型濾過カートリッジ
CN100346869C (zh) * 2001-02-07 2007-11-07 尼弗茹斯公司 用于血液透析过滤供应组件的方法和装置
US20030083901A1 (en) * 2001-06-22 2003-05-01 Bosch Juan P. Process for providing dialysis and other treatments
US6649063B2 (en) 2001-07-12 2003-11-18 Nxstage Medical, Inc. Method for performing renal replacement therapy including producing sterile replacement fluid in a renal replacement therapy unit
US20030010717A1 (en) * 2001-07-13 2003-01-16 Nx Stage Medical, Inc. Systems and methods for handling air and/or flushing fluids in a fluid circuit
US7241272B2 (en) 2001-11-13 2007-07-10 Baxter International Inc. Method and composition for removing uremic toxins in dialysis processes
SE522692C2 (sv) * 2002-03-27 2004-03-02 Gambro Lundia Ab Förfarande och anordning för avlägsnande av delvis proteinbundna substanser
FR2839261B1 (fr) * 2002-05-06 2006-04-07 Ciposa Sa Procede de nettoyage et de qulaification d'un filtre de dialyse et machine pour la mise en oeuvre de ce procede
US20050209547A1 (en) 2002-06-06 2005-09-22 Burbank Jeffrey H Last-chance quality check and/or air/pathogen filter for infusion systems
MXPA05000816A (es) 2002-07-19 2005-04-28 Baxter Int Sistemas y metodos para realizar dialisis peritoneal.
US7429324B2 (en) * 2002-10-15 2008-09-30 Gambro Lundia Ab Device for in-line preparation of liquid for an extracorporeal blood treatment apparatus
US7115206B2 (en) * 2002-10-15 2006-10-03 Gambro Lundia Ab Method for in-line preparation of liquid for an extracorporeal blood treatment apparatus
DE10254099B3 (de) * 2002-11-20 2004-03-11 Mesys Gmbh Medizinische Systeme Hämodialysegerät
US9700663B2 (en) * 2005-01-07 2017-07-11 Nxstage Medical, Inc. Filtration system for preparation of fluids for medical applications
WO2004062710A2 (en) 2003-01-07 2004-07-29 Nxstage Medical Inc. Batch filtration system for preparation of sterile replacement fluid for renal therapy
US20080210606A1 (en) 2004-01-07 2008-09-04 Jeffrey Burbank Filtration System Preparation of Fluids for Medical Applications
US8235931B2 (en) 2003-01-15 2012-08-07 Nxstage Medical, Inc. Waste balancing for extracorporeal blood treatment systems
WO2004066121A2 (en) * 2003-01-15 2004-08-05 Nxstage Medical Inc. Waste balancing for extracorporeal blood treatment systems
JP4373684B2 (ja) * 2003-02-19 2009-11-25 株式会社フィリップスエレクトロニクスジャパン フィルタ目詰まり状況監視装置およびベッドサイドシステム
US7470265B2 (en) * 2003-03-20 2008-12-30 Nxstage Medical, Inc. Dual access spike for infusate bags
US7588722B2 (en) * 2003-06-25 2009-09-15 Gambro Lundia Ab Extracorporeal treatment device with automatic emptying of waste bag
DE10328435B3 (de) * 2003-06-25 2005-03-24 Fresenius Medical Care Deutschland Gmbh Vorrichtung zur extrakorporalen Blutbehandlung mit einer Einrichtung zur Überprüfung eines Sterilfilters und Verfahren zum Überprüfen eines Sterilfilters einer extrakorporalen Blutbehandlungsvorrichtung
US8038639B2 (en) 2004-11-04 2011-10-18 Baxter International Inc. Medical fluid system with flexible sheeting disposable unit
US8029454B2 (en) 2003-11-05 2011-10-04 Baxter International Inc. High convection home hemodialysis/hemofiltration and sorbent system
US7744553B2 (en) 2003-12-16 2010-06-29 Baxter International Inc. Medical fluid therapy flow control systems and methods
JP4654607B2 (ja) * 2004-05-28 2011-03-23 トヨタ自動車株式会社 燃料電池の制御装置
US20100096311A1 (en) * 2004-10-28 2010-04-22 Nxstage Medical, Inc Blood treatment dialyzer/filter design to trap entrained air in a fluid circuit
US8501668B2 (en) * 2005-04-29 2013-08-06 University Of Rochester Drug screening via nanopore silicon filters
US7922795B2 (en) * 2005-04-29 2011-04-12 University Of Rochester Ultrathin nanoscale membranes, methods of making, and uses thereof
CA2606440A1 (en) 2005-04-29 2006-11-09 University Of Rochester Ultrathin porous nanoscale membranes, methods of making, and uses thereof
ATE468870T1 (de) * 2005-07-01 2010-06-15 Gambro Lundia Ab Gerät zum testen eines filters
US7534349B2 (en) 2005-09-02 2009-05-19 Nephros, Inc. Dual stage ultrafilter devices in the form of portable filter devices, shower devices, and hydration packs
US20070102340A1 (en) * 2005-10-27 2007-05-10 Nxstage Medical, Inc. Blood treatment filter and method of manufacturing
US7775375B2 (en) 2005-11-03 2010-08-17 Medica S.R.L. Redundant ultrafiltration device
JP4978179B2 (ja) * 2006-02-07 2012-07-18 株式会社ジェイ・エム・エス 血液浄化装置
EP1982737B2 (de) † 2006-02-07 2016-03-02 JMS Co., Ltd. Blutreinigungsvorrichtung und blutreinigungskreislauf
JP4978178B2 (ja) * 2006-02-07 2012-07-18 株式会社ジェイ・エム・エス 血液浄化回路
US8119394B2 (en) * 2006-03-14 2012-02-21 University Of Rochester Cell culture devices having ultrathin porous membrane and uses thereof
US8469331B2 (en) * 2006-04-07 2013-06-25 Nxstage Medical, Inc. Filtration system for preparation of fluids for medical applications
US10537671B2 (en) 2006-04-14 2020-01-21 Deka Products Limited Partnership Automated control mechanisms in a hemodialysis apparatus
CA3123166A1 (en) 2006-04-14 2007-10-25 Deka Products Limited Partnership Systems, devices and methods for fluid pumping, heat exchange, thermal sensing, and conductivity sensing
US8562834B2 (en) 2007-02-27 2013-10-22 Deka Products Limited Partnership Modular assembly for a portable hemodialysis system
US20090107335A1 (en) * 2007-02-27 2009-04-30 Deka Products Limited Partnership Air trap for a medical infusion device
US8491184B2 (en) 2007-02-27 2013-07-23 Deka Products Limited Partnership Sensor apparatus systems, devices and methods
US8042563B2 (en) 2007-02-27 2011-10-25 Deka Products Limited Partnership Cassette system integrated apparatus
US8409441B2 (en) 2007-02-27 2013-04-02 Deka Products Limited Partnership Blood treatment systems and methods
US8393690B2 (en) 2007-02-27 2013-03-12 Deka Products Limited Partnership Enclosure for a portable hemodialysis system
US8317492B2 (en) 2007-02-27 2012-11-27 Deka Products Limited Partnership Pumping cassette
CA2681912C (en) 2007-02-27 2015-09-29 Deka Products Limited Partnership Hemodialysis systems and methods
US10463774B2 (en) 2007-02-27 2019-11-05 Deka Products Limited Partnership Control systems and methods for blood or fluid handling medical devices
US9517295B2 (en) 2007-02-27 2016-12-13 Deka Products Limited Partnership Blood treatment systems and methods
US9028691B2 (en) 2007-02-27 2015-05-12 Deka Products Limited Partnership Blood circuit assembly for a hemodialysis system
US8357298B2 (en) 2007-02-27 2013-01-22 Deka Products Limited Partnership Hemodialysis systems and methods
US20080217795A1 (en) * 2007-03-07 2008-09-11 Alexander Gofer Humidifier device for fuel cell
US8512553B2 (en) * 2007-07-05 2013-08-20 Baxter International Inc. Extracorporeal dialysis ready peritoneal dialysis machine
US8057423B2 (en) 2007-07-05 2011-11-15 Baxter International Inc. Dialysis system having disposable cassette
US8114276B2 (en) 2007-10-24 2012-02-14 Baxter International Inc. Personal hemodialysis system
US9415150B2 (en) 2007-11-09 2016-08-16 Baxter Healthcare S.A. Balanced flow dialysis machine
US10201647B2 (en) 2008-01-23 2019-02-12 Deka Products Limited Partnership Medical treatment system and methods using a plurality of fluid lines
US9248225B2 (en) 2008-01-23 2016-02-02 Deka Products Limited Partnership Medical treatment system and methods using a plurality of fluid lines
US10195330B2 (en) 2008-01-23 2019-02-05 Deka Products Limited Partnership Medical treatment system and methods using a plurality of fluid lines
CA2721285A1 (en) * 2008-04-15 2009-10-22 Gambro Lundia Ab Blood treatment apparatus
KR101514481B1 (ko) * 2008-04-15 2015-04-22 감브로 룬디아 아베 혈액 처리 장치 및 혈액 처리 방법
US20090294359A1 (en) * 2008-06-03 2009-12-03 Baxter International Inc. Priming system and method using pumping and gravity
US8057679B2 (en) 2008-07-09 2011-11-15 Baxter International Inc. Dialysis system having trending and alert generation
DE102008051541B4 (de) * 2008-10-14 2010-09-09 Fresenius Medical Care Deutschland Gmbh Verfahren und Vorrichtung zur Überprüfung der Zufuhr von Substitutionsflüssigkeit stromauf oder stromab eines Dialysators oder Filters einer extrakorporalen Blutbehandlungsvorrichtung
CA2779296C (en) * 2009-10-30 2018-02-13 Deka Products Limited Partnership Apparatus and method for detecting disconnection of an intravascular access device
US8753515B2 (en) 2009-12-05 2014-06-17 Home Dialysis Plus, Ltd. Dialysis system with ultrafiltration control
DE102010003642A1 (de) * 2010-03-15 2011-09-15 Fresenius Medical Care Deutschland Gmbh Kassette mit einem Sensor zur Bestimmung der Differenz eines ersten und eines zweiten Flüssigkeitsstroms
US8501009B2 (en) 2010-06-07 2013-08-06 State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University Fluid purification system
EP2452705B1 (de) * 2010-11-10 2015-08-12 Gambro Lundia AB Vorrichtung zur Behandlung von Blut mit selektiver Extraktion von gelösten Stoffen
US8491793B2 (en) * 2011-03-17 2013-07-23 Pradip Teredesai Software program that provides a structured format and verification of date entered via a touch screen tablet that records the status and performance of water purification equipment that is used for dialysis treatments
US9750862B2 (en) * 2011-04-29 2017-09-05 Medtronic, Inc. Adaptive system for blood fluid removal
US9999717B2 (en) 2011-05-24 2018-06-19 Deka Products Limited Partnership Systems and methods for detecting vascular access disconnection
CA3166031A1 (en) 2011-05-24 2012-11-29 Deka Products Limited Partnership Hemodialysis system
DE102011103261A1 (de) * 2011-05-26 2012-11-29 Fresenius Medical Care Deutschland Gmbh Verfahren zum Bestimmen eines Volumenstroms in einer Blutbehandlungsvorrichtung, Recheneinrichtung und Blutbehandlungsvorrichtung
US9295770B2 (en) 2011-05-26 2016-03-29 Fresenius Medical Care Deutschland Gmbh Method for determining a volume flow in a blood treatment apparatus, calculating device and blood treatment apparatus
WO2013052680A2 (en) 2011-10-07 2013-04-11 Home Dialysis Plus, Ltd. Heat exchange fluid purification for dialysis system
US20130146541A1 (en) 2011-12-13 2013-06-13 Nxstage Medical, Inc. Fluid purification methods, devices, and systems
DE102012004970A1 (de) * 2012-03-14 2013-09-19 Fresenius Medical Care Deutschland Gmbh Verfahren zum Dosieren eines mittels einer Blutbehandlungsvorrichtung erzeugten Substituats sowie Vorrichtungen
ES2570804T3 (es) 2012-03-21 2016-05-20 Gambro Lundia Ab Suministro de solución de tratamiento en un aparato de tratamiento extracorpóreo de sangre
DE102012111375A1 (de) * 2012-11-23 2014-06-12 B. Braun Avitum Ag Verfahren und Vorrichtung zur Erkennung einer verminderten Dialyseleistung verursacht durch Verklottung
US9440017B2 (en) 2013-03-14 2016-09-13 Baxter International Inc. System and method for performing alternative and sequential blood and peritoneal dialysis modalities
JP6020405B2 (ja) * 2013-10-02 2016-11-02 東京エレクトロン株式会社 処理液供給装置及び処理液供給方法
WO2015168280A1 (en) 2014-04-29 2015-11-05 Outset Medical, Inc. Dialysis system and methods
JP6810686B2 (ja) * 2015-05-12 2021-01-06 日機装株式会社 血液浄化装置およびプライミング方法
CN116206744A (zh) 2015-06-25 2023-06-02 甘布罗伦迪亚股份公司 具有分布式数据库的医疗装置系统和方法
EP3500317B1 (de) 2016-08-19 2022-02-23 Outset Medical, Inc. Peritonealdialysesystem und -verfahren
EP3559951B1 (de) 2016-12-21 2022-01-12 Gambro Lundia AB Medizinproduktsystem mit informationstechnologieinfrastruktur mit sicherer cluster-domäne zur unterstützung einer externen domäne
EP3446727B1 (de) * 2017-08-22 2023-03-01 Fenwal, Inc. System und verfahren zur steuerung eines membranflüssigkeitsstroms mit einer fluidausgabe
CN109490170A (zh) * 2018-12-12 2019-03-19 日丰企业（佛山）有限公司 过滤器测试系统
EP3972668A4 (de) 2019-05-23 2023-06-07 NxStage Medical, Inc. Vorrichtungen, verfahren und systeme zur arzneimittelzubereitung
CN110711419B (zh) * 2019-10-24 2021-09-10 上海杰堂环保科技有限公司 一种循环式撇渣装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3956114A (en) * 1973-08-31 1976-05-11 Abcor, Inc. Process for the concentration of polyvinyl-chloride emulsion
US4191182A (en) * 1977-09-23 1980-03-04 Hemotherapy Inc. Method and apparatus for continuous plasmaphersis
US4244820A (en) * 1978-05-16 1981-01-13 Gelman Instrument Company Fluid purification system
US4206055A (en) * 1978-12-04 1980-06-03 Gelman Instrument Company Household water filter
JPS58206758A (ja) * 1982-05-28 1983-12-02 株式会社クラレ 血漿分離装置
ATE22013T1 (de) * 1983-03-01 1986-09-15 Sartorius Gmbh Geraet zur aufbereitung medizinischer infusionsloesungen.
US4680122A (en) * 1983-09-10 1987-07-14 Organon Teknika Corporation Ultrafiltration control for hemodialysis
JPS61119276A (ja) * 1984-11-14 1986-06-06 株式会社　ニツシヨ− 限外濾過量制御装置
DE3442744A1 (de) † 1984-11-23 1986-06-05 Fresenius AG, 6380 Bad Homburg Dialysegeraet mit einer einrichtung zur wiederverwendung von haemodialysatoren
DE3444671A1 (de) * 1984-12-07 1986-06-12 Fresenius AG, 6380 Bad Homburg Haemodiafiltrationsgeraet
ATE81796T1 (de) * 1985-03-05 1992-11-15 Memtec Ltd Konzentrierung von feststoffen in einer suspension.
JPH01501046A (ja) * 1986-09-04 1989-04-13 メムテック・リミテッド 中空繊維フィルターの洗浄方法
DE3641843A1 (de) * 1986-12-08 1988-06-16 Fresenius Ag Haemodialysevorrichtung mit sterilisiereinrichtung
FR2660866B1 (fr) * 1990-04-13 1992-06-12 Hogamed Procede et dispositif de preparation d'un liquide de substitution.
CH680976A5 (de) * 1990-07-04 1992-12-31 Bucher Guyer Ag Masch
FR2666245B1 (fr) * 1990-08-31 1992-10-23 Lyonnaise Eaux Procede de commande des modes de fonctionnement d'un appareil automatique de filtration d'eau sur membranes tubulaires.
US5132015A (en) * 1990-10-04 1992-07-21 Rohm And Haas Company Flow control for ultra filtration systems
SE505028C2 (sv) * 1992-05-13 1997-06-16 Electrolux Ab Förfarande och anordning för rening av vatten
FR2691364B1 (fr) * 1992-05-19 1999-08-20 Hospal Ind Rein artificiel avec dispositif de filtration du liquide de dialyse.
CH687055A5 (de) * 1993-12-03 1996-09-13 Bucher Guyer Ag Masch Verfahren und Vorrichtung zum Eindicken von Fest/Fluessig-Gemischen mittels Membrantechnologie.
FR2704432B1 (fr) * 1993-04-27 1995-06-23 Hospal Ind Dispositif d'injection de liquide dans un circuit extracorporel de sang.
FR2723002B1 (fr) * 1994-07-26 1996-09-06 Hospal Ind Dispositif et procede pour preparer un liquide de traitement par filtration

Also Published As

Publication number Publication date
EP1300167A3 (de) 2003-12-17
EP0694312A2 (de) 1996-01-31
ATE319492T1 (de) 2006-03-15
CA2154629C (en) 2005-11-29
FR2723002A1 (fr) 1996-02-02
DE69532258T2 (de) 2004-09-16
US5702597A (en) 1997-12-30
EP1300167B1 (de) 2006-03-08
ES2211894T3 (es) 2004-07-16
US6039877A (en) 2000-03-21
EP1300167A2 (de) 2003-04-09
ES2260389T3 (es) 2006-11-01
EP1300167B2 (de) 2014-03-19
EP0694312A3 (de) 1996-03-13
DE69532258D1 (de) 2004-01-22
EP0694312B1 (de) 2003-12-10
DE69534830T2 (de) 2006-10-19
JPH0866474A (ja) 1996-03-12
FR2723002B1 (fr) 1996-09-06
JP3790284B2 (ja) 2006-06-28
ES2260389T5 (es) 2014-06-10
DE69534830T3 (de) 2014-07-31
CA2154629A1 (en) 1996-01-27
ATE255924T1 (de) 2003-12-15

Similar Documents

Publication Publication Date Title
DE69534830D1 (de) Vorrichtung und Verfahren zur Bestimmung der Alterung eines Flüssigkeitsfilter
DE50300565D1 (de) Verfahren zur Bestimmung eines Behandlungsparameters an einer Hämofiltrationsvorrichtung und Hämofiltrationsvorrichtung zur Anwendung des Verfahrens
DE59010343D1 (de) Anordnung zur elektrochemischen Bestimmung des Sauerstoffpartialdruckes pO2 in einem flüssigen Messmedium und Verfahren zum Betrieb der Anordnung
DE69405038D1 (de) Vorrichtung und Verfahren zur Injektion einer durch Filtration pyrogenfrei und steril hergestellten Flüssigkeit
DE3477691D1 (en) Apparatus for testing membrane filters, and apparatus for sterilizing liquids with use of membrane filter
ATE38721T1 (de) Verfahren zum ueberwachen einer gaskonzentration in einer fluessigkeit.
EP0076421A3 (de) Filtrierapparat
DE69529278D1 (de) Filtrationsvorrichtung zur entfernung von leukozyten
DE59913548D1 (de) Verfahren und Vorrichtung zum Überprüfen des ordnungsgemässen Austausches eines gebrauchten Filters in einer Vorrichtung zur extrakorporalen Blutbehandlung
DE69229071D1 (de) Verfahren und verbesserte Vorrichtung zum Filtrieren mit tangentiellem, instationärem Flüssigkeitsstrom
DE69506566D1 (de) Verfahren und vorrichtung zur entnahme eines lösungsproduktes aus einer flüssigkeit mittels einem dichtem gas und einer porösen membran
DE69205512D1 (de) Verfahren und Vorrichtung zur Feststellung der Verstopfung eines Filters, insbesondere eines Filters für ein Auspuffsystem.
SE8904133D0 (sv) Separationsfoerfarande samt engaangsfilter foer genomfoerande av foerfarandet
ATE193943T1 (de) Vorrichtung und verfahren zur entnahme und bestimmung flüchtiger oder gelöster komponenten in flüssigkeiten oder gasen
DE69904201T2 (de) Verfahren und vorrichtung zur membranfiltration von wasser
JP3328857B2 (ja) ウイルス除去膜のインテグリティテスト方法
ATE141411T1 (de) Verfahren zur bestimmung der virusentfernungsfähigkeit einer durchlässigen polymermembran
ATE117560T1 (de) Durch transmembranen druckreguliertes filtrationssystem.
ATE78177T1 (de) Verfahren zur extrakorporalen behandlung von ascites-fluessigkeit.
DE69420089D1 (de) Vorrichtung zur Kontrolle der Wasserqualität, insbesondere für biologische Kläranlagen
DE59501192D1 (de) Verfahren zum Filtern von Flüssigkeiten sowie eine dazugehörige Vorrichtung
DE59509334D1 (de) Vorrichtung zum Filtern und Trennen von insbesondere biologisch-organischen Strömungsmedien mittels nach Art von Membrankissen ausgebildeten Filterelementen
Grabovskii Substantiation of high-rate filter washing time
JPS557612A (en) Measuring unit for ultrafiltration amount
Yaroshevskaya et al. Filtration treatment of water with nonstationary change in flow rate

Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: GAMBRO INDUSTRIES S.A.S., MEYZIEU, FR

8363 Opposition against the patent