DE2838414C2 - Vorrichtung zur Hämodialyse und zum Entziehen von Ultrafiltrat - Google Patents
Vorrichtung zur Hämodialyse und zum Entziehen von UltrafiltratInfo
- 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
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
Description
Fig.8 eine detailliertere Darstellung des Flüssigkeitskreislaufes eines Hämodialysegerätes, Fig.9 ein Ausführungsbeispiel der Dosiervorrichtung im Schnitt.
Zur Erläuterung der grundsätzlichen Arbeitsweise ei-
volumetrische Pumpe ist, die pro Arbeitshub ein Einheitsvolumen fördert, können die Steuerimpulse der 40 setzt in jedem Falle voraus, daß das in den Bilanzkam-Pumpe unmittelbar auf den Eingang 33 des Oder-Gat- mern befindliche Medium als praktisch inkompressibel ters gegeben werden. In anderen Fällen kann z. B. eine angesehen werden kann. Es muß daher verhindert wer-Zwischenschaltung mit einem Spannungs-Frequenz- den, daß Luftblasen in die Bilanzkammern gelangen, .^.uf Umsetzer notwendig sein. der Eingangsseite, bei der Zufuhr der frischen Dialysier-Zur Korrektur des Einflusses der Temperaturdiffe- 45 lösung, ist dies ohne weiteres gewährleistet, da es ohne-
Claims (17)
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 (de) |
JP (3) | JPS5559816A (de) |
DE (1) | DE2838414C2 (de) |
FR (1) | FR2434624A1 (de) |
GB (1) | GB2032136B (de) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3834126C1 (de) * | 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 (de) † | 1995-05-30 | 2006-02-22 | GAMBRO HOSPAL (Schweiz) AG | Verfahren und vorrichtung zur spülung eines membranapparats |
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 |
US7959594B2 (en) | 2002-04-10 | 2011-06-14 | 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 |
Families Citing this family (196)
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 |
US4715959A (en) * | 1982-08-31 | 1987-12-29 | Cd Medical Inc. | Apparatus and method for controlling ultrafiltration during hemodialysis |
US4477342A (en) * | 1982-08-31 | 1984-10-16 | Becton, Dickinson And Company | Apparatus and method for controlling ultrafiltration during hemodialysis |
DE3490181C2 (de) * | 1983-04-11 | 1993-06-03 | Ebara Corp., Tokio/Tokyo, Jp | |
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 |
DE3444671A1 (de) * | 1984-12-07 | 1986-06-12 | Fresenius AG, 6380 Bad Homburg | Haemodiafiltrationsgeraet |
DE3448262C2 (en) * | 1984-12-07 | 1990-06-21 | Fresenius Ag, 6380 Bad Homburg, De | Method of testing sterilising filters of a haemodial filtration apparatus |
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 |
US5080796A (en) * | 1985-12-19 | 1992-01-14 | The Cleveland Clinic Foundation | Thermofiltration of plasma |
US4966709A (en) * | 1985-12-19 | 1990-10-30 | 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 |
DE3882519T2 (de) * | 1988-04-13 | 1993-11-11 | Med Tech Inc | Methode zur Regelung des Wasserentzuges durch Ultrafiltration und Regelungsvorrichtung zur Regelung als Wasserentzugs durch Ultrafiltration während der Hämodialyse. |
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 (de) * | 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 |
DE4321008C1 (de) * | 1993-04-28 | 1994-05-19 | Fresenius Ag | Hydraulische Sicherheitsschaltung für einen Hämodialyse-Apparat |
US5624551A (en) * | 1993-04-28 | 1997-04-29 | Fresenius Ag | Hydraulic safety circuit for a hemodialysis apparatus |
DE59507027D1 (de) | 1994-07-13 | 1999-11-18 | Fresenius Medical Care De 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 |
EP1137482B2 (de) | 1998-10-30 | 2009-09-02 | Nephros, Inc. | Anlage zur nicht-isosmotischen diafiltration |
US7077819B1 (en) | 1998-12-24 | 2006-07-18 | Fresenius Medical Care Deutschland Gmbh | Method for determining the distribution volume of a blood component during an extracorporeal blood treatment and device for carrying out the method |
DE29902953U1 (de) | 1999-02-19 | 2000-07-13 | Fresenius Medical Care De Gmbh | 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 |
AU2001227866A1 (en) | 2000-01-11 | 2001-07-24 | Nephros, Inc. | Thermally enhanced dialysis/diafiltration system |
US6497676B1 (en) | 2000-02-10 | 2002-12-24 | Baxter International | Method and apparatus for monitoring and controlling peritoneal dialysis therapy |
DE10034368C1 (de) * | 2000-06-17 | 2001-08-30 | Fresenius Medical Care De Gmbh | Dialysevorrichtung und Verfahren zum Betreiben einer Dialysevorrichtung |
US6595944B2 (en) | 2000-06-17 | 2003-07-22 | Fresenius Medical Care Deutschland Gmbh | Dialysis machine and method of operating a dialysis machine |
DE10049900C1 (de) | 2000-10-10 | 2001-10-25 | Fresenius Medical Care De Gmbh | Verfahren zur Bestimmung des Intraperitonealvolumens und Vorrichtung zur Peritonealdialyse |
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 |
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 |
US7645253B2 (en) * | 2001-11-16 | 2010-01-12 | National Quality Care, Inc. | Wearable ultrafiltration device |
US7597677B2 (en) * | 2001-11-16 | 2009-10-06 | National Quality Care, Inc. | Wearable ultrafiltration device |
US7309323B2 (en) * | 2001-11-16 | 2007-12-18 | National Quality Care, Inc. | Wearable continuous renal replacement therapy device |
US6960179B2 (en) | 2001-11-16 | 2005-11-01 | National Quality Care, Inc | Wearable continuous renal replacement therapy 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 |
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US4153554A (en) * | 1977-02-22 | 1979-05-08 | American Micro-Bionics Corp. | Apparatus for use in artificial kidney system |
US4162974A (en) * | 1977-04-15 | 1979-07-31 | Baxter Travenol Laboratories, Inc. | Deairing and recirculation systems for dialysis machines |
DE2734561A1 (de) * | 1977-07-30 | 1979-02-08 | Fresenius Chem Pharm Ind | Vorrichtung zur ultrafiltrationssteuerung bei der haemodialyse |
US4221543A (en) * | 1977-11-07 | 1980-09-09 | Renal Systems, Inc. | Bloom pump system |
DE2838414C2 (de) * | 1978-09-02 | 1984-10-31 | Fresenius AG, 6380 Bad Homburg | Vorrichtung zur Hämodialyse und zum Entziehen von Ultrafiltrat |
US4209391A (en) * | 1978-11-06 | 1980-06-24 | Cordis Dow Corp. | Apparatus and method for automatically controlling hemodialysis at a pre-selected ultrafiltration rate |
-
1978
- 1978-09-02 DE DE2838414A patent/DE2838414C2/de not_active Expired
-
1979
- 1979-08-24 US US06/069,387 patent/US4267040A/en not_active Expired - Lifetime
- 1979-08-24 JP JP10730679A patent/JPS5559816A/ja active Granted
- 1979-08-28 FR FR7921532A patent/FR2434624A1/fr active Granted
- 1979-08-30 GB GB7930032A patent/GB2032136B/en not_active Expired
-
1984
- 1984-05-21 US US06/613,005 patent/US4530759A/en not_active Expired - Fee Related
-
1985
- 1985-07-16 US US06/755,772 patent/US4770769A/en not_active Expired - Fee Related
-
1987
- 1987-12-28 JP JP62336776A patent/JPH01119262A/ja active Granted
- 1987-12-28 JP JP62336777A patent/JPH01119263A/ja active Granted
Cited By (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0366950A1 (de) * | 1988-10-07 | 1990-05-09 | Fresenius AG | Hämodialysevorrichtung mit Entlüftungseinrichtung |
DE3834126C1 (de) * | 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 |
EP0772469B2 (de) † | 1995-05-30 | 2006-02-22 | GAMBRO HOSPAL (Schweiz) AG | Verfahren und vorrichtung zur spülung eines membranapparats |
DE19708391C1 (de) * | 1997-03-01 | 1998-10-22 | Fresenius Medical Care De Gmbh | Verfahren und Vorrichtung zur Ultrafiltration bei der Hämodialyse |
US6042784A (en) * | 1997-03-01 | 2000-03-28 | Fresenius Medical Care Deutschland Gmbh | Method and apparatus for ultrafiltration in hemodialysis |
EP0867195B1 (de) * | 1997-03-01 | 2003-01-22 | Fresenius Medical Care Deutschland GmbH | 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 |
US7959594B2 (en) | 2002-04-10 | 2011-06-14 | Baxter International Inc. | Access disconnection systems and methods |
US8920356B2 (en) | 2002-04-10 | 2014-12-30 | Baxter International Inc. | Conductive polymer materials and applications thereof including monitoring and providing effective therapy |
US7682328B2 (en) | 2002-04-10 | 2010-03-23 | Baxter International Inc. | Access disconnection systems and methods |
US8801646B2 (en) | 2002-04-10 | 2014-08-12 | Baxter International Inc. | Access disconnection systems with arterial and venous line conductive pathway |
US8708946B2 (en) | 2002-04-10 | 2014-04-29 | Baxter International Inc. | Access disconnection systems using conductive contacts |
US8529490B2 (en) | 2002-04-10 | 2013-09-10 | Baxter International Inc. | Systems and methods for dialysis access disconnection |
US8137300B2 (en) | 2002-04-10 | 2012-03-20 | Baxter International Inc. | Access disconnection systems and methods using conductive contacts |
DE10239598B3 (de) * | 2002-08-28 | 2004-05-06 | Fresenius Medical Care Deutschland Gmbh | Vorrichtung zum Fördern von Flüssigkeiten für eine medizinische Behandlungsvorrichtung |
US9039648B2 (en) | 2003-11-05 | 2015-05-26 | Baxter International Inc. | Dialysis system with enhanced features |
US9550020B2 (en) | 2003-11-05 | 2017-01-24 | Baxter International Inc. | Dialysis system with a varying rate ultrafiltration profile |
US8518258B2 (en) | 2006-10-23 | 2013-08-27 | Fresenius Medical Care Deutschland Gmbh | Hemodialysis device, hemodiafiltration device, method for taking a sample in corresponding devices and sampling kit for use in corresponding devices and method |
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 |
US8114043B2 (en) | 2008-07-25 | 2012-02-14 | Baxter International Inc. | Electromagnetic induction access disconnect sensor |
US8632486B2 (en) | 2008-07-25 | 2014-01-21 | Baxter International Inc. | Electromagnetic induction access disconnect systems |
DE102009057858B4 (de) * | 2009-12-11 | 2011-09-22 | Fresenius Medical Care Deutschland Gmbh | Vorrichtung und Verfahren zur Überwachung einer im Flüssigkeitssystem einer extrakorporalen Blutbehandlungsvorrichtung angeordneten elektrisch betriebenen Pumpe |
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 |
DE102016010222A1 (de) | 2016-08-20 | 2018-02-22 | Fresenius Medical Care Deutschland Gmbh | Vorrichtung und Verfahren zur Bereitstellung von Dialysierflüssigkeit und Dialysevorrichtung |
WO2018036859A1 (de) | 2016-08-20 | 2018-03-01 | 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 |
Also Published As
Publication number | Publication date |
---|---|
JPH0448061B2 (de) | 1992-08-05 |
US4267040A (en) | 1981-05-12 |
GB2032136B (en) | 1982-12-01 |
US4530759A (en) | 1985-07-23 |
FR2434624A1 (fr) | 1980-03-28 |
US4770769A (en) | 1988-09-13 |
JPH01119262A (ja) | 1989-05-11 |
FR2434624B1 (de) | 1984-10-12 |
JPH01119263A (ja) | 1989-05-11 |
GB2032136A (en) | 1980-04-30 |
DE2838414A1 (de) | 1980-03-06 |
JPH0448062B2 (de) | 1992-08-05 |
JPH0236268B2 (de) | 1990-08-16 |
JPS5559816A (en) | 1980-05-06 |
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