DE2838414C2 - Vorrichtung zur Hämodialyse und zum Entziehen von Ultrafiltrat - Google Patents

Vorrichtung zur Hämodialyse und zum Entziehen von Ultrafiltrat

Info

Publication number
DE2838414C2
DE2838414C2 DE2838414A DE2838414A DE2838414C2 DE 2838414 C2 DE2838414 C2 DE 2838414C2 DE 2838414 A DE2838414 A DE 2838414A DE 2838414 A DE2838414 A DE 2838414A DE 2838414 C2 DE2838414 C2 DE 2838414C2
Authority
DE
Germany
Prior art keywords
balancing
dialyzer
dialysis fluid
pump
unit
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
Application number
DE2838414A
Other languages
German (de)
English (en)
Other versions
DE2838414A1 (de
Inventor
Wilfried Dr.-Ing. 6380 Bad Homburg Schäl
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.)
Fresenius SE and Co KGaA
Original Assignee
Fresenius SE and Co KGaA
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 SE and Co KGaA filed Critical Fresenius SE and Co KGaA
Priority to DE2838414A priority Critical patent/DE2838414C2/de
Priority to DE2858205A priority patent/DE2858205C2/de
Priority to JP10730679A priority patent/JPS5559816A/ja
Priority to US06/069,387 priority patent/US4267040A/en
Priority to FR7921532A priority patent/FR2434624A1/fr
Priority to GB7930032A priority patent/GB2032136B/en
Publication of DE2838414A1 publication Critical patent/DE2838414A1/de
Priority to US06/613,005 priority patent/US4530759A/en
Application granted granted Critical
Publication of DE2838414C2 publication Critical patent/DE2838414C2/de
Priority to US06/755,772 priority patent/US4770769A/en
Priority to JP62336777A priority patent/JPH01119263A/ja
Priority to JP62336776A priority patent/JPH01119262A/ja
Expired 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
    • 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
    • A61M1/1601—Control or regulation
    • A61M1/1603—Regulation parameters
    • A61M1/1605—Physical characteristics of the dialysate fluid
    • A61M1/1607—Physical characteristics of the dialysate fluid before use, i.e. upstream of dialyser
    • 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
    • A61M1/1601—Control or regulation
    • A61M1/1603—Regulation parameters
    • A61M1/1605—Physical characteristics of the dialysate fluid
    • A61M1/1609—Physical characteristics of the dialysate fluid after use, i.e. downstream of dialyser
    • 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
    • A61M1/1621—Constructional aspects thereof
    • A61M1/1635—Constructional aspects thereof with volume chamber balancing devices between used and fresh dialysis fluid
    • A61M1/1639—Constructional aspects thereof with volume chamber balancing devices between used and fresh dialysis fluid linked by membranes
    • 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
    • A61M1/1692—Detection of blood traces in 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3368—Temperature
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
    • 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
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • 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
    • A61M2205/705—Testing of filters for leaks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/929—Hemoultrafiltrate volume measurement or control processes

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE2838414A 1978-09-02 1978-09-02 Vorrichtung zur Hämodialyse und zum Entziehen von Ultrafiltrat Expired DE2838414C2 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE2838414A DE2838414C2 (de) 1978-09-02 1978-09-02 Vorrichtung zur Hämodialyse und zum Entziehen von Ultrafiltrat
DE2858205A DE2858205C2 (de) 1978-09-02 1978-09-02 Vorrichtung zur Hämodialyse und zum Entziehen von Ultrafiltrat
US06/069,387 US4267040A (en) 1978-09-02 1979-08-24 Hemodialysis apparatus
JP10730679A JPS5559816A (en) 1978-09-02 1979-08-24 Device for adjusting ultrailtration in case of blood dialysis
FR7921532A FR2434624A1 (fr) 1978-09-02 1979-08-28 Appareil de commande d'ultrafiltration dans l'hemodialyse
GB7930032A GB2032136B (en) 1978-09-02 1979-08-30 Hemodialysis apparatus
US06/613,005 US4530759A (en) 1978-09-02 1984-05-21 Hemodialysis apparatus with degassing means for the dialysis solution
US06/755,772 US4770769A (en) 1978-09-02 1985-07-16 Hemodialysis apparatus with degassing means for the dialysis solution
JP62336777A JPH01119263A (ja) 1978-09-02 1987-12-28 血液を透析し、限外濾液を抜き出す装置
JP62336776A JPH01119262A (ja) 1978-09-02 1987-12-28 血液を透析し、限外濾液を抜き出す装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2838414A DE2838414C2 (de) 1978-09-02 1978-09-02 Vorrichtung zur Hämodialyse und zum Entziehen von Ultrafiltrat

Publications (2)

Publication Number Publication Date
DE2838414A1 DE2838414A1 (de) 1980-03-06
DE2838414C2 true DE2838414C2 (de) 1984-10-31

Family

ID=6048586

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2838414A Expired DE2838414C2 (de) 1978-09-02 1978-09-02 Vorrichtung zur Hämodialyse und zum Entziehen von Ultrafiltrat

Country Status (5)

Country Link
US (3) US4267040A (enExample)
JP (3) JPS5559816A (enExample)
DE (1) DE2838414C2 (enExample)
FR (1) FR2434624A1 (enExample)
GB (1) GB2032136B (enExample)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3834126C1 (enExample) * 1988-10-07 1989-12-28 Fresenius Ag, 6380 Bad Homburg, De
DE3837498A1 (de) * 1988-11-04 1990-05-17 Fresenius Ag Verfahren und vorrichtung zur ultrafiltration bei der haemodialyse
DE4139165A1 (de) * 1991-11-28 1993-06-03 Fresenius Ag Einrichtung zur herstellung einer medizinischen fluessigkeit
DE4421126A1 (de) * 1994-06-16 1995-12-21 Fresenius Ag Peritonealdialysegerät
DE19708391C1 (de) * 1997-03-01 1998-10-22 Fresenius Medical Care De Gmbh Verfahren und Vorrichtung zur Ultrafiltration bei der Hämodialyse
DE19728800C1 (de) * 1997-07-05 1999-02-18 Fresenius Medical Care De Gmbh Vorrichtung zum Fördern von Flüssigkeiten für eine medizinische Behandlungsvorrichtung und Verfahren zur Überwachung der vollständigen Füllung bzw. Entleerung einer von einer beweglichen Trennwand in zwei Teilkammern unterteilten Kammer
DE19830928C1 (de) * 1998-07-10 1999-05-06 Fresenius Medical Care De Gmbh Vorrichtung der Dialyse
DE10239598B3 (de) * 2002-08-28 2004-05-06 Fresenius Medical Care Deutschland Gmbh Vorrichtung zum Fördern von Flüssigkeiten für eine medizinische Behandlungsvorrichtung
EP0772469B2 (fr) † 1995-05-30 2006-02-22 GAMBRO HOSPAL (Schweiz) AG Procede et dispositif pour le rin age d'un appareil a membrane
US7022098B2 (en) 2002-04-10 2006-04-04 Baxter International Inc. Access disconnection systems and methods
US7138088B2 (en) 2002-04-10 2006-11-21 Baxter International Inc. Access disconnection system and methods
US7147615B2 (en) 2001-06-22 2006-12-12 Baxter International Inc. Needle dislodgement detection
WO2008096202A2 (de) 2006-10-23 2008-08-14 Fresenius Medical Care Deutschland Gmbh Hämodialysegerät, hämodiafiltrationsgerät, verfahren zur probennahme bei solchen geräten und probenentnahmeset zur anwendung bei solchen geräten und verfahren
US7682328B2 (en) 2002-04-10 2010-03-23 Baxter International Inc. Access disconnection systems and methods
DE102009057858A1 (de) * 2009-12-11 2011-06-16 Fresenius Medical Care Deutschland Gmbh Vorrichtung und Verfahren zur Überwachung einer im Flüssigkeitssystem einer extrakorporalen Blutbehandlungsvorrichtung angeordneten elektrisch betriebenen Pumpe
US8114043B2 (en) 2008-07-25 2012-02-14 Baxter International Inc. Electromagnetic induction access disconnect sensor
US8920356B2 (en) 2002-04-10 2014-12-30 Baxter International Inc. Conductive polymer materials and applications thereof including monitoring and providing effective therapy
US9039648B2 (en) 2003-11-05 2015-05-26 Baxter International Inc. Dialysis system with enhanced features
DE102016010222A1 (de) 2016-08-20 2018-02-22 Fresenius Medical Care Deutschland Gmbh Vorrichtung und Verfahren zur Bereitstellung von Dialysierflüssigkeit und Dialysevorrichtung
DE102019118548A1 (de) * 2019-07-09 2021-01-14 Fresenius Medical Care Deutschland Gmbh Dialysegerät und Verfahren zum Betreiben eines Bilanzkammersystems eines Dialysegerätes
WO2025162654A1 (de) 2024-01-30 2025-08-07 Fresenius Medical Care Deutschland Gmbh Blutbehandlungsvorrichtung, insbesondere dialysevorrichtung, und verfahren zum betreiben einer blutbehandlungsvorrichtung, insbesondere dialysevorrichtung

Families Citing this family (205)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2838414C2 (de) * 1978-09-02 1984-10-31 Fresenius AG, 6380 Bad Homburg Vorrichtung zur Hämodialyse und zum Entziehen von Ultrafiltrat
DE3215003C2 (de) * 1982-04-22 1985-04-04 Fresenius AG, 6380 Bad Homburg Verfahren zur Abscheidung von Luft aus einer Dialysierflüssigkeit sowie Dialysevorrichtung
DE3377897D1 (en) * 1982-06-21 1988-10-13 Fresenius Ag Dialysis device with controlled composition of dialysis solution
US4477342A (en) * 1982-08-31 1984-10-16 Becton, Dickinson And Company Apparatus and method for controlling ultrafiltration during hemodialysis
US4715959A (en) * 1982-08-31 1987-12-29 Cd Medical Inc. Apparatus and method for controlling ultrafiltration during hemodialysis
GB2146263B (en) * 1983-04-11 1987-07-01 Ebara Corp Control apparatus for reverse osmosis process system
DE3333362C2 (de) * 1983-09-15 1986-03-20 Fresenius AG, 6380 Bad Homburg Peritonealdialysegerät
US4747950A (en) * 1983-12-16 1988-05-31 Cd Medical, Inc. Method and apparatus for controlled ultrafiltration during hemodialysis
DE3428828A1 (de) * 1984-08-04 1986-02-13 Karl-Theo 6652 Bexbach Braun Vorrichtung zur foerderung von gegen mechanische beanspruchung hochempfindlichen fluessigkeiten
DE3439661A1 (de) * 1984-10-30 1986-05-07 Fresenius AG, 6380 Bad Homburg Haemodialysevorrichtung
DE3442744A1 (de) * 1984-11-23 1986-06-05 Fresenius AG, 6380 Bad Homburg Dialysegeraet mit einer einrichtung zur wiederverwendung von haemodialysatoren
DE3448262C2 (en) * 1984-12-07 1990-06-21 Fresenius Ag, 6380 Bad Homburg, De Method of testing sterilising filters of a haemodial filtration apparatus
DE3444671A1 (de) * 1984-12-07 1986-06-12 Fresenius AG, 6380 Bad Homburg Haemodiafiltrationsgeraet
US4680109A (en) * 1985-05-17 1987-07-14 Ebara Corporation Membrane separator
IT206453Z2 (it) * 1985-08-09 1987-08-10 Hospal Dasco Spa Dispositivo di misura della quantita di ultrafiltrato asportata durante un trattamento di dialisi
US4769134A (en) * 1985-11-20 1988-09-06 C D Medical Open patient fluid management method and system
US4966709A (en) * 1985-12-19 1990-10-30 The Cleveland Clinic Foundation Thermofiltration of plasma
US5080796A (en) * 1985-12-19 1992-01-14 The Cleveland Clinic Foundation Thermofiltration of plasma
US4894342A (en) * 1986-05-12 1990-01-16 C. D. Medical, Inc. Bioreactor system
US4790937A (en) * 1986-05-20 1988-12-13 Cobe Laboratories, Inc. Diaphragm and chamber device
US4775470A (en) * 1986-05-20 1988-10-04 Cobe Laboratories, Inc. Diaphragm with magnet
DE3641843A1 (de) * 1986-12-08 1988-06-16 Fresenius Ag Haemodialysevorrichtung mit sterilisiereinrichtung
SE457056B (sv) * 1987-01-29 1988-11-28 Gambro Ab System foer beredning av en vaetska avsedd foer en medicinsk behandling
DE3743272C1 (de) * 1987-12-19 1989-06-22 Fresenius Ag Haemodiafiltrationsvorrichtung und Verfahren zum UEberwachen einer Haemodiafiltration
US4898667A (en) * 1988-03-14 1990-02-06 The Kendall Company Point-of-use membrane filtration system
US4971700A (en) * 1988-04-13 1990-11-20 Med-Tech Inc. Method of controlling amount of removed water by ultrafiltration and control device for controlling amount of removed water by ultrafiltration in hemodialysis
DE3834125C1 (en) * 1988-10-07 1990-03-29 Fresenius Ag, 6380 Bad Homburg, De Method of preventing the back-filtration of haemodialysis solution during haemodialysis
DE3841863A1 (de) * 1988-12-13 1990-06-21 Braun Melsungen Ag Vorrichtung zur kontinuierlichen haemofiltration und haemodiafiltration
JPH04155992A (ja) * 1990-10-19 1992-05-28 Sanyo Electric Co Ltd 混成集積回路
US5486286A (en) * 1991-04-19 1996-01-23 Althin Medical, Inc. Apparatus for performing a self-test of kidney dialysis membrane
US5326476A (en) 1991-04-19 1994-07-05 Althin Medical, Inc. Method and apparatus for kidney dialysis using machine with programmable memory
DE4116178C1 (enExample) * 1991-05-17 1992-11-12 Fresenius Ag, 6380 Bad Homburg, De
US5616248A (en) * 1992-04-06 1997-04-01 Schal; Wilfried Method for the preparation of hemodialysis fluids containing bicarbonate
DE4239937C2 (de) * 1992-11-27 1995-08-24 Fresenius Ag Verfahren zur Feststellung der Funktionsfähigkeit einer Teileinrichtung eines Hämodialysegerätes und Vorrichtung zur Durchführung dieses Verfahrens
DE4308586C1 (de) * 1993-03-18 1994-05-11 Fresenius Ag Hämodialysegerät mit einer Bilanzkammer
US5624551A (en) 1993-04-28 1997-04-29 Fresenius Ag Hydraulic safety circuit for a hemodialysis apparatus
DE4321008C1 (de) * 1993-04-28 1994-05-19 Fresenius Ag Hydraulische Sicherheitsschaltung für einen Hämodialyse-Apparat
EP0692268B2 (de) 1994-07-13 2005-02-09 Fresenius Medical Care Deutschland GmbH Substituataufbereitung bei der Hämofiltration oder Hämodiafiltration
DE4440556A1 (de) * 1994-11-12 1996-05-15 Polaschegg Hans Dietrich Dr Einrichtung und Verfahren zur Bestimmung der Menge an entfernten Urämietoxinen bei einer Hämodialysebehandlung
SE510513C2 (sv) * 1994-12-07 1999-05-31 Gambro Lundia Ab Förfarande och anordning för att mäta ultrafiltreringsvolymen i en dialysmaskin samt förfarande för kalibrering av anordningen
DE19546027C1 (de) * 1995-12-09 1997-04-03 Fresenius Ag Vorrichtung zur Entfernung von toxischen Stoffen aus Blut
US6638478B1 (en) * 1997-02-14 2003-10-28 Nxstage Medical, Inc. Synchronized volumetric fluid balancing systems and methods
DE19734002C1 (de) * 1997-08-06 1998-09-17 Fresenius Medical Care De Gmbh Verfahren zur Überwachung eines Gefäßzuganges während einer Dialysebehandlung und Vorrichtung zur Dialysebehandlung mit einer Einrichtung zur Überwachung eines Gefäßzuganges
US6280406B1 (en) 1997-09-12 2001-08-28 Gambro, Inc Extracorporeal blood processing system
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
DE69934248T2 (de) 1998-10-30 2007-03-29 Nephros, Inc. Anlage zur nicht-isosmotischen diafiltration
ES2278464T3 (es) * 1998-12-24 2007-08-01 Fresenius Medical Care Deutschland Gmbh Dispositivo para determinar el volumen de distribucion de un componente sanguineo durante un tratamiento extracorporal de la sangre.
DE29902953U1 (de) 1999-02-19 2000-07-13 Fresenius Medical Care Deutschland GmbH, 61352 Bad Homburg Vorrichtung zur Dialysebehandlung
US6406631B1 (en) 1999-07-30 2002-06-18 Nephros, Inc. Two stage diafiltration method and apparatus
US6635179B1 (en) 1999-12-30 2003-10-21 Nephros, Inc. Sterile fluid filtration cartridge and method for using same
EP1261413A4 (en) 2000-01-11 2006-02-01 Nephros Inc THERMALLY IMPROVED DIALYSIS / DIAFILTRATION SYSTEM
US6497676B1 (en) 2000-02-10 2002-12-24 Baxter International Method and apparatus for monitoring and controlling peritoneal dialysis therapy
US6595944B2 (en) 2000-06-17 2003-07-22 Fresenius Medical Care Deutschland Gmbh Dialysis machine and method of operating a dialysis machine
DE10034368C1 (de) * 2000-06-17 2001-08-30 Fresenius Medical Care De Gmbh Dialysevorrichtung und Verfahren zum Betreiben einer Dialysevorrichtung
DE10049900C1 (de) 2000-10-10 2001-10-25 Fresenius Medical Care De Gmbh Verfahren zur Bestimmung des Intraperitonealvolumens und Vorrichtung zur Peritonealdialyse
IL155408A0 (en) 2000-10-30 2003-11-23 Nephros Inc Dual-stage filtration cartridge
DE10100146B4 (de) * 2001-01-03 2004-11-25 Fresenius Medical Care Deutschland Gmbh Dialysevorrichtung und Verfahren zum Betreiben derselben
DE10124951C1 (de) 2001-05-21 2002-12-05 Plasmaselect Ag Verfahren und Vorrichtung zum Bilanzieren von Flüssigkeiten
US7241272B2 (en) 2001-11-13 2007-07-10 Baxter International Inc. Method and composition for removing uremic toxins in dialysis processes
US7597677B2 (en) * 2001-11-16 2009-10-06 National Quality Care, Inc. Wearable ultrafiltration device
US20060241543A1 (en) * 2001-11-16 2006-10-26 National Quality Care, Inc. Method for installing and servicing a wearable continuous renal replacement therapy device
US7309323B2 (en) * 2001-11-16 2007-12-18 National Quality Care, Inc. Wearable continuous renal replacement therapy device
US7645253B2 (en) * 2001-11-16 2010-01-12 National Quality Care, Inc. Wearable ultrafiltration device
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JPH0448062B2 (enExample) 1992-08-05
GB2032136B (en) 1982-12-01
JPS5559816A (en) 1980-05-06
FR2434624B1 (enExample) 1984-10-12
US4267040A (en) 1981-05-12
JPH01119263A (ja) 1989-05-11
JPH0236268B2 (enExample) 1990-08-16
FR2434624A1 (fr) 1980-03-28
JPH01119262A (ja) 1989-05-11
GB2032136A (en) 1980-04-30
JPH0448061B2 (enExample) 1992-08-05
US4530759A (en) 1985-07-23
DE2838414A1 (de) 1980-03-06
US4770769A (en) 1988-09-13

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