FR2723002B1 - Dispositif et procede pour preparer un liquide de traitement par filtration - Google Patents

Dispositif et procede pour preparer un liquide de traitement par filtration

Info

Publication number
FR2723002B1
FR2723002B1 FR9409499A FR9409499A FR2723002B1 FR 2723002 B1 FR2723002 B1 FR 2723002B1 FR 9409499 A FR9409499 A FR 9409499A FR 9409499 A FR9409499 A FR 9409499A FR 2723002 B1 FR2723002 B1 FR 2723002B1
Authority
FR
France
Prior art keywords
pressure
filter
liquid
preparing
processing liquid
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
FR9409499A
Other languages
English (en)
French (fr)
Other versions
FR2723002A1 (fr
Inventor
Jean Claude Riquier
Jacques 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=FR2723002(B1) "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
Priority to FR9409499A priority Critical patent/FR2723002B1/fr
Priority to US08/462,435 priority patent/US5702597A/en
Priority to DE69532258T priority patent/DE69532258T2/de
Priority to AT02080290T priority patent/ATE319492T1/de
Priority to ES02080290.6T priority patent/ES2260389T5/es
Priority to EP02080290.6A priority patent/EP1300167B2/fr
Priority to AT95420216T priority patent/ATE255924T1/de
Priority to DE69534830.2T priority patent/DE69534830T3/de
Priority to ES95420216T priority patent/ES2211894T3/es
Priority to EP95420216A priority patent/EP0694312B1/fr
Priority to CA002154629A priority patent/CA2154629C/en
Priority to JP19083595A priority patent/JP3790284B2/ja
Publication of FR2723002A1 publication Critical patent/FR2723002A1/fr
Publication of FR2723002B1 publication Critical patent/FR2723002B1/fr
Application granted granted Critical
Priority to US08/934,903 priority patent/US6039877A/en
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

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Emergency Medicine (AREA)
  • External Artificial Organs (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
FR9409499A 1994-07-26 1994-07-26 Dispositif et procede pour preparer un liquide de traitement par filtration Expired - Lifetime FR2723002B1 (fr)

Priority Applications (13)

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
US08/462,435 US5702597A (en) 1994-07-26 1995-06-05 Device for preparing a treatment liquid by filtration
ES95420216T ES2211894T3 (es) 1994-07-26 1995-07-24 Dispositivo y procedimiento para preparar un liquido de tratamiento por filtracion.
EP95420216A EP0694312B1 (fr) 1994-07-26 1995-07-24 Dispositif et procédé pour préparer un liquide de traitement par filtration
ES02080290.6T ES2260389T5 (es) 1994-07-26 1995-07-24 Procedimiento para determinar el envejecimiento de un filtro de líquido
EP02080290.6A EP1300167B2 (fr) 1994-07-26 1995-07-24 Procédé pour déterminer le vieillissement d'un filtre de liquide
AT95420216T ATE255924T1 (de) 1994-07-26 1995-07-24 Vorrichtung und verfahren zur vorbereitung einer behandlungsflüssigkeit durch filtrierung
DE69534830.2T DE69534830T3 (de) 1994-07-26 1995-07-24 Verfahren zur Bestimmung der Alterung eines Flüssigkeitsfilter
DE69532258T DE69532258T2 (de) 1994-07-26 1995-07-24 Vorrichtung und Verfahren zur Vorbereitung einer Behandlungsflüssigkeit durch Filtrierung
AT02080290T ATE319492T1 (de) 1994-07-26 1995-07-24 Vorrichtung und verfahren zur bestimmung der alterung eines flüssigkeitsfilter
CA002154629A CA2154629C (en) 1994-07-26 1995-07-25 Device and method for preparing a treatment liquid by filtration
JP19083595A JP3790284B2 (ja) 1994-07-26 1995-07-26 血液の処理装置および方法
US08/934,903 US6039877A (en) 1994-07-26 1997-09-22 Device and method for preparing a treatment liquid by filtration

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2723002A1 FR2723002A1 (fr) 1996-02-02
FR2723002B1 true FR2723002B1 (fr) 1996-09-06

Family

ID=9465939

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9409499A Expired - Lifetime FR2723002B1 (fr) 1994-07-26 1994-07-26 Dispositif et procede pour preparer un liquide de traitement par filtration

Country Status (8)

Country Link
US (2) US5702597A (OSRAM)
EP (2) EP1300167B2 (OSRAM)
JP (1) JP3790284B2 (OSRAM)
AT (2) ATE255924T1 (OSRAM)
CA (1) CA2154629C (OSRAM)
DE (2) DE69534830T3 (OSRAM)
ES (2) ES2211894T3 (OSRAM)
FR (1) FR2723002B1 (OSRAM)

Families Citing this family (128)

* 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
US20040243047A1 (en) * 1997-02-14 2004-12-02 Brugger James M. Single step fluid circuit engagement device and method
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
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
ATE425808T1 (de) 1998-07-31 2009-04-15 Nephros Inc Vorrichtung zur effizienten hamodiafiltration
CA2349363A1 (en) 1998-10-30 2000-05-11 Nephros, Inc. Non-isosmotic diafiltration system
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
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
CA2396853A1 (en) 2000-01-11 2001-07-19 Nephros, Inc. Thermally enhanced dialysis/diafiltration system
JP4966475B2 (ja) 2000-05-12 2012-07-04 ポール・コーポレーション フィルタ
WO2001095993A2 (en) 2000-05-12 2001-12-20 Pall Corporation Filtration systems and fitting arrangements for filtration systems
US6846409B2 (en) 2000-09-13 2005-01-25 Mykrolis Corporation Liquid filtration device
KR100649260B1 (ko) 2000-10-30 2006-11-24 니프로스, 인코포레이티드 이중-스테이지 여과 카트리지
EP1368108A4 (en) * 2001-02-07 2006-05-31 Nephros Inc METHOD AND APPARATUS FOR HEMODIAFILTRATION MODULE
US20050010158A1 (en) * 2001-05-24 2005-01-13 Brugger James M. Drop-in blood treatment cartridge with filter
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
US7469932B2 (en) 2001-09-13 2008-12-30 Entegris, Inc. Receptor for a separation module
TW558448B (en) 2001-09-13 2003-10-21 Mykrolis Corp Separation module
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
EP1531894B1 (en) 2002-06-06 2012-08-08 NxStage Medical, Inc. Blood treatment machine comprising an air/pyrogen filter
JP4890761B2 (ja) 2002-07-19 2012-03-07 バクスター・インターナショナル・インコーポレイテッド 腹膜透析を実施するためのシステムおよび方法
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
US20080210606A1 (en) 2004-01-07 2008-09-04 Jeffrey Burbank Filtration System Preparation of Fluids for Medical Applications
US9700663B2 (en) 2005-01-07 2017-07-11 Nxstage Medical, Inc. Filtration system for preparation of fluids for medical applications
EP1592494B1 (en) 2003-01-07 2009-06-24 NxStage Medical, Inc. Batch filtration system for preparation of sterile replacement fluid for renal therapy
US8235931B2 (en) 2003-01-15 2012-08-07 Nxstage Medical, Inc. Waste balancing for extracorporeal blood treatment systems
US7686778B2 (en) * 2003-01-15 2010-03-30 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
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
US7588722B2 (en) * 2003-06-25 2009-09-15 Gambro Lundia Ab Extracorporeal treatment device with automatic emptying of waste bag
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
WO2006049822A1 (en) * 2004-10-28 2006-05-11 Nxstage Medical, Inc Blood treatment dialyzer/filter design to trap entrained air in a fluid circuit
DE602006017654D1 (de) 2005-01-07 2010-12-02 Nxstage Medical Inc Filterungssystem zur herstellung von flüssigkeiten für medizinische anwendungen
WO2006119251A2 (en) 2005-04-29 2006-11-09 University Of Rochester Ultrathin porous nanoscale membranes, methods of making, and uses thereof
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
PL1898973T5 (pl) * 2005-07-01 2020-02-28 Gambro Lundia Ab Aparat do testowania filtra
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
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
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
WO2007091438A1 (ja) * 2006-02-07 2007-08-16 Jms Co., Ltd. 血液浄化装置及び血液浄化回路
WO2007106868A2 (en) * 2006-03-14 2007-09-20 University Of Rochester Cell culture devices having ultrathin porous membrane and uses thereof
DE602007008395D1 (de) 2006-04-07 2010-09-23 Nxstage Medical Inc Schlauchklemme für medizinische anwendungen
US10537671B2 (en) 2006-04-14 2020-01-21 Deka Products Limited Partnership Automated control mechanisms in a hemodialysis apparatus
US8273049B2 (en) 2007-02-27 2012-09-25 Deka Products Limited Partnership Pumping cassette
CA3099207C (en) 2006-04-14 2023-03-07 Deka Products Limited Partnership A flexible diaphragm for use in a reciprocating positive-displacement pump
US8357298B2 (en) 2007-02-27 2013-01-22 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
US8042563B2 (en) 2007-02-27 2011-10-25 Deka Products Limited Partnership Cassette system integrated apparatus
US8393690B2 (en) 2007-02-27 2013-03-12 Deka Products Limited Partnership Enclosure for a portable hemodialysis system
BR122019014539B8 (pt) 2007-02-27 2021-06-22 Deka Products Lp sistemas de hemodiálise
US20090107335A1 (en) 2007-02-27 2009-04-30 Deka Products Limited Partnership Air trap for a medical infusion device
US8562834B2 (en) 2007-02-27 2013-10-22 Deka Products Limited Partnership Modular assembly for a portable hemodialysis system
US8409441B2 (en) 2007-02-27 2013-04-02 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
US8491184B2 (en) 2007-02-27 2013-07-23 Deka Products Limited Partnership Sensor apparatus systems, devices and methods
US20080217795A1 (en) * 2007-03-07 2008-09-11 Alexander Gofer Humidifier device for fuel cell
US8057423B2 (en) 2007-07-05 2011-11-15 Baxter International Inc. Dialysis system having disposable cassette
US8512553B2 (en) 2007-07-05 2013-08-20 Baxter International Inc. Extracorporeal dialysis ready peritoneal dialysis machine
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
US10195330B2 (en) 2008-01-23 2019-02-05 Deka Products Limited Partnership Medical treatment system and methods using a plurality of fluid lines
US10201647B2 (en) 2008-01-23 2019-02-12 Deka Products Limited Partnership Medical treatment system and methods using a plurality of fluid lines
MX2010008012A (es) 2008-01-23 2010-10-04 Deka Products Lp Cassete de bomba y métodos para uso en sistema de tratamiento médico mediante el uso una pluralidad de lineas de fluido.
AU2009237692B2 (en) * 2008-04-15 2014-01-16 Gambro Lundia Ab Blood treatment apparatus
EP2276520B1 (en) * 2008-04-15 2016-03-23 Gambro Lundia AB Blood treatment apparatus and method
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
US12171922B2 (en) 2008-08-27 2024-12-24 Deka Products Limited Partnership Blood treatment systems and methods
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
EP3072545B1 (en) * 2009-10-30 2019-05-08 DEKA Products Limited Partnership Apparatus 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
ES2550798T3 (es) * 2010-11-10 2015-11-12 Gambro Lundia Ab Dispositivo para el tratamiento de sangre con extracción selectiva de solutos
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
US8951219B2 (en) * 2011-04-29 2015-02-10 Medtronic, Inc. Fluid volume monitoring for patients with renal disease
US9999717B2 (en) 2011-05-24 2018-06-19 Deka Products Limited Partnership Systems and methods for detecting vascular access disconnection
JP6109819B2 (ja) 2011-05-24 2017-04-05 デカ・プロダクツ・リミテッド・パートナーシップ 血液透析システム
SG10201604167XA (en) 2011-05-24 2016-07-28 Deka Products Lp Blood treatment systems and methods
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
DE102011103261A1 (de) * 2011-05-26 2012-11-29 Fresenius Medical Care Deutschland Gmbh Verfahren zum Bestimmen eines Volumenstroms in einer Blutbehandlungsvorrichtung, Recheneinrichtung und Blutbehandlungsvorrichtung
ES2640953T3 (es) 2011-10-07 2017-11-07 Outset Medical, Inc. Purificación de líquido de intercambio de calor para un sistema de diálisis
MX353343B (es) 2011-11-04 2018-01-09 Deka Products Lp Sistema de tratamiento médico y métodos que usan una pluralidad de líneas de fluido.
US12303631B2 (en) 2011-11-04 2025-05-20 Deka Products Limited Partnership Medical treatment system and methods using a plurality of fluid lines
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
EP2641624B1 (en) 2012-03-21 2016-03-02 Gambro Lundia AB Treatment solution delivery in an extracorporeal blood treatment apparatus
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
US12026271B2 (en) 2014-05-27 2024-07-02 Deka Products Limited Partnership Control systems and methods for blood or fluid handling medical devices
CN107708764B (zh) * 2015-05-12 2020-07-10 日机装株式会社 血液净化装置以及灌注方法
WO2016207206A1 (en) 2015-06-25 2016-12-29 Gambro Lundia Ab Medical device system and method having a distributed database
WO2018035520A1 (en) 2016-08-19 2018-02-22 Outset Medical, Inc. Peritoneal dialysis system and methods
EP3559951B1 (en) 2016-12-21 2022-01-12 Gambro Lundia AB Medical device system including information technology infrastructure having secure cluster domain supporting external domain
EP3446727B1 (en) * 2017-08-22 2023-03-01 Fenwal, Inc. System and method of controlling membrane fluid flow using fluid output
BR112021003168A2 (pt) 2018-08-23 2021-05-11 Outset Medical, Inc. métodos para preparar um conjunto de tubos e um dialisador, para testar vazamentos, para preparar um conjunto de tubos, para melhorar a durabilidade e operação de uma ou mais bombas de deslocamento e para prover terapia de diálise, sistema de diálise, e, acessório de queima de bomba
CN109490170B (zh) * 2018-12-12 2024-05-31 日丰企业（佛山）有限公司 过滤器测试系统
US12390565B2 (en) 2019-04-30 2025-08-19 Outset Medical, Inc. Dialysis systems and methods
AU2020277416B2 (en) 2019-05-23 2025-06-26 Nxstage Medical, Inc. Medicament preparation devices, methods, and systems
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
CN111714648B (zh) * 2020-07-21 2024-04-26 康膝生物医疗(深圳)有限公司 过滤除菌工艺及过滤除菌系统

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 (OSRAM) * 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
EP1300167B1 (fr) 2006-03-08
DE69534830T3 (de) 2014-07-31
DE69534830T2 (de) 2006-10-19
JP3790284B2 (ja) 2006-06-28
JPH0866474A (ja) 1996-03-12
ES2260389T3 (es) 2006-11-01
EP0694312B1 (fr) 2003-12-10
DE69534830D1 (de) 2006-05-04
EP1300167A2 (fr) 2003-04-09
ATE319492T1 (de) 2006-03-15
EP1300167B2 (fr) 2014-03-19
US6039877A (en) 2000-03-21
FR2723002A1 (fr) 1996-02-02
US5702597A (en) 1997-12-30
DE69532258D1 (de) 2004-01-22
EP0694312A2 (fr) 1996-01-31
CA2154629C (en) 2005-11-29
EP1300167A3 (fr) 2003-12-17
ES2260389T5 (es) 2014-06-10
CA2154629A1 (en) 1996-01-27
ATE255924T1 (de) 2003-12-15
DE69532258T2 (de) 2004-09-16
EP0694312A3 (OSRAM) 1996-03-13
ES2211894T3 (es) 2004-07-16

Similar Documents

Publication Publication Date Title
FR2723002B1 (fr) Dispositif et procede pour preparer un liquide de traitement par filtration
ES475569A1 (es) Perfeccionamientos en dispositivos para la filtracion en co-rriente transversal
DE69229071D1 (de) Verfahren und verbesserte Vorrichtung zum Filtrieren mit tangentiellem, instationärem Flüssigkeitsstrom
EP0076421A3 (en) Filtering device
DE313348T1 (de) Vorrichtung und verfahren zur verminderung des leukocytengehalts von blut und blutkomponenten.
DE69529278D1 (de) Filtrationsvorrichtung zur entfernung von leukozyten
SE8403244D0 (sv) Blodfiltreringssystem
DE3477691D1 (en) Apparatus for testing membrane filters, and apparatus for sterilizing liquids with use of membrane filter
WO1996006667A3 (en) High capacity ultrafiltration apparatus
ES8609455A1 (es) Procedimiento para la microfiltracion en flujo cruzado de vino
ATE88652T1 (de) Fluidfilter.
ATE11874T1 (de) Vorrichtung und verfahren zur abscheidung feinzerteilter materialien aus einem fluessigen medium.
ATE171640T1 (de) Vorrichtung zur filtration von teilchenenthaltenden flüssigkeiten
EP0076422A3 (en) Filtering device
SE8904133D0 (sv) Separationsfoerfarande samt engaangsfilter foer genomfoerande av foerfarandet
FR2515058B1 (fr) Dispositif de filtration d'un liquide contenant des impuretes diverses
EP0334527A3 (en) Slime control for primary filtration systems
ATE82701T1 (de) Filtrationsverfahren und filtrationseinrichtung.
ES8400670A1 (es) Procedimiento y aparato de plasmaferesis por membrana.
EP0240220A3 (en) Fluid filtering systems
ATE117560T1 (de) Durch transmembranen druckreguliertes filtrationssystem.
JPS6483134A (en) Detecting device of clogging of filter of filtering apparatus
IT1217332B (it) Procedimento per il trattamento extracorporeo di liquido ascitico
FR2680701B3 (fr) Procede et dispositif pour la filtration d'un liquide contenant des particules en suspension.
MY130198A (en) Fluid filters

Legal Events

Date Code Title Description
TP Transmission of property
GC Lien (pledge) constituted
RG Lien (pledge) cancelled

Effective date: 20120215