DE50300565D1 - Verfahren zur Bestimmung eines Behandlungsparameters an einer Hämofiltrationsvorrichtung und Hämofiltrationsvorrichtung zur Anwendung des Verfahrens - Google Patents

Verfahren zur Bestimmung eines Behandlungsparameters an einer Hämofiltrationsvorrichtung und Hämofiltrationsvorrichtung zur Anwendung des Verfahrens

Info

Publication number
DE50300565D1
DE50300565D1 DE50300565T DE50300565T DE50300565D1 DE 50300565 D1 DE50300565 D1 DE 50300565D1 DE 50300565 T DE50300565 T DE 50300565T DE 50300565 T DE50300565 T DE 50300565T DE 50300565 D1 DE50300565 D1 DE 50300565D1
Authority
DE
Germany
Prior art keywords
determined
flow
fluid
blood
treatment
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
DE50300565T
Other languages
English (en)
Inventor
Malte Gross
Andreas Maierhofer
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 Medical Care Deutschland GmbH
Original Assignee
Fresenius Medical Care Deutschland GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fresenius Medical Care Deutschland GmbH filed Critical Fresenius Medical Care Deutschland GmbH
Priority to DE50300565T priority Critical patent/DE50300565D1/de
Application granted granted Critical
Publication of DE50300565D1 publication Critical patent/DE50300565D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1601Control or regulation
    • A61M1/1603Regulation parameters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1601Control or regulation
    • A61M1/1613Profiling or modelling of patient or predicted treatment evolution or outcome
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1654Dialysates therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1654Dialysates therefor
    • A61M1/1656Apparatus for preparing dialysates
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3607Regulation parameters
    • A61M1/3609Physical characteristics of the blood, e.g. haematocrit, urea
    • A61M1/361Physical characteristics of the blood, e.g. haematocrit, urea before treatment
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2202/00Special media to be introduced, removed or treated
    • A61M2202/04Liquids
    • A61M2202/0496Urine
    • A61M2202/0498Urea
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/15Detection of leaks
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3317Electromagnetic, inductive or dielectric measuring means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3324PH measuring means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/50General characteristics of the apparatus with microprocessors or computers
    • A61M2205/52General characteristics of the apparatus with microprocessors or computers with memories providing a history of measured variating parameters of apparatus or patient
DE50300565T 2002-03-19 2003-02-11 Verfahren zur Bestimmung eines Behandlungsparameters an einer Hämofiltrationsvorrichtung und Hämofiltrationsvorrichtung zur Anwendung des Verfahrens Expired - Lifetime DE50300565D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50300565T DE50300565D1 (de) 2002-03-19 2003-02-11 Verfahren zur Bestimmung eines Behandlungsparameters an einer Hämofiltrationsvorrichtung und Hämofiltrationsvorrichtung zur Anwendung des Verfahrens

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10212247A DE10212247C1 (de) 2002-03-19 2002-03-19 Verfahren zur Bestimmung eines Behandlungsparameters an einer Hämofiltrationsvorrichtung und Hämofiltrationsvorrichtung zur Anwendung des Verfahrens
DE50300565T DE50300565D1 (de) 2002-03-19 2003-02-11 Verfahren zur Bestimmung eines Behandlungsparameters an einer Hämofiltrationsvorrichtung und Hämofiltrationsvorrichtung zur Anwendung des Verfahrens

Publications (1)

Publication Number Publication Date
DE50300565D1 true DE50300565D1 (de) 2005-06-30

Family

ID=27797940

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10212247A Expired - Fee Related DE10212247C1 (de) 2002-03-19 2002-03-19 Verfahren zur Bestimmung eines Behandlungsparameters an einer Hämofiltrationsvorrichtung und Hämofiltrationsvorrichtung zur Anwendung des Verfahrens
DE50300565T Expired - Lifetime DE50300565D1 (de) 2002-03-19 2003-02-11 Verfahren zur Bestimmung eines Behandlungsparameters an einer Hämofiltrationsvorrichtung und Hämofiltrationsvorrichtung zur Anwendung des Verfahrens

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10212247A Expired - Fee Related DE10212247C1 (de) 2002-03-19 2002-03-19 Verfahren zur Bestimmung eines Behandlungsparameters an einer Hämofiltrationsvorrichtung und Hämofiltrationsvorrichtung zur Anwendung des Verfahrens

Country Status (7)

Country Link
US (1) US6939471B2 (de)
EP (1) EP1348457B1 (de)
AT (1) ATE296128T1 (de)
DE (2) DE10212247C1 (de)
DK (1) DK1348457T3 (de)
ES (1) ES2244842T3 (de)
PT (1) PT1348457E (de)

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DE10317024A1 (de) 2003-04-11 2004-11-11 Fresenius Medical Care Deutschland Gmbh Blutbehandlungsvorrichtung
DE10339342B3 (de) 2003-08-25 2005-01-20 Fresenius Medical Care Deutschland Gmbh Blutbehandlungsvorrichtung
US8029454B2 (en) 2003-11-05 2011-10-04 Baxter International Inc. High convection home hemodialysis/hemofiltration and sorbent system
US7815809B2 (en) * 2005-12-13 2010-10-19 Gambro Lundia Ab Method for conductivity calculation in a treatment fluid upstream and downstream a filtration unit in apparatuses for the blood treatment
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
US20100168925A1 (en) * 2006-06-08 2010-07-01 Peter Hilgers Device and method for controlling an extracorporeal blood- treating apparatus
US8409441B2 (en) 2007-02-27 2013-04-02 Deka Products Limited Partnership Blood treatment systems and methods
US8042563B2 (en) 2007-02-27 2011-10-25 Deka Products Limited Partnership Cassette system integrated apparatus
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
US8562834B2 (en) 2007-02-27 2013-10-22 Deka Products Limited Partnership Modular assembly for a portable hemodialysis system
US8317492B2 (en) 2007-02-27 2012-11-27 Deka Products Limited Partnership Pumping cassette
US9517295B2 (en) 2007-02-27 2016-12-13 Deka Products Limited Partnership Blood treatment systems and methods
US8425471B2 (en) 2007-02-27 2013-04-23 Deka Products Limited Partnership Reagent supply for a hemodialysis system
US8491184B2 (en) 2007-02-27 2013-07-23 Deka Products Limited Partnership Sensor apparatus systems, devices and methods
CA2681912C (en) 2007-02-27 2015-09-29 Deka Products Limited Partnership Hemodialysis systems and methods
US20090107335A1 (en) 2007-02-27 2009-04-30 Deka Products Limited Partnership Air trap for a medical infusion device
US8393690B2 (en) 2007-02-27 2013-03-12 Deka Products Limited Partnership Enclosure for a portable hemodialysis system
US8771508B2 (en) 2008-08-27 2014-07-08 Deka Products Limited Partnership Dialyzer cartridge mounting arrangement for a hemodialysis system
EP2246080B1 (de) * 2007-10-12 2016-02-10 DEKA Products Limited Partnership Extrakorporaler blutkreislauf
US8114276B2 (en) 2007-10-24 2012-02-14 Baxter International Inc. Personal hemodialysis system
DE102007053752B4 (de) 2007-11-12 2019-04-04 Fresenius Medical Care Deutschland Gmbh Verfahren zum Ermitteln wenigstens einer Kennzahl den Glukosestoffwechsel eines Patienten betreffend und Vorrichtung hierfür
US10201647B2 (en) 2008-01-23 2019-02-12 Deka Products Limited Partnership Medical treatment system and methods using a plurality of fluid lines
US20100170848A1 (en) * 2008-07-09 2010-07-08 Alan Robert Brunsman System and Method for Removing a Cryporotectant from a Liquid
CN102378636B (zh) * 2009-03-31 2014-09-17 弗雷森纽斯医疗护理德国有限责任公司 用于确定和调节流体循环中至少一种溶解物质的浓度的装置和方法
EP2292284B1 (de) * 2009-09-04 2014-02-26 B. Braun Avitum AG Nierenersatzbehandlungsmaschine
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
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
EP2433662B1 (de) 2010-09-27 2014-06-04 Gambro Lundia AB Vorrichtung zur exrakorporalen Behandlung von Blut
US8945936B2 (en) 2011-04-06 2015-02-03 Fresenius Medical Care Holdings, Inc. Measuring chemical properties of a sample fluid in dialysis systems
DE102011102962A1 (de) * 2011-05-23 2012-11-29 Fresenius Medical Care Deutschland Gmbh Vorrichtung und Verfahren zur Erkennung eines Betriebszustandes einer extrakorporalen Blutbehandlung
CA3166031A1 (en) 2011-05-24 2012-11-29 Deka Products Limited Partnership Hemodialysis system
PL2762179T3 (pl) 2011-08-30 2017-07-31 Gambro Lundia Ab Urządzenie do pozaustrojowego przetwarzania krwi
WO2013052680A2 (en) 2011-10-07 2013-04-11 Home Dialysis Plus, Ltd. Heat exchange fluid purification for dialysis system
ITMO20120285A1 (it) 2012-11-21 2014-05-22 Monica Zanotti Apparato di emodiafiltrazione
ES2628375T3 (es) * 2012-12-20 2017-08-02 Gambro Lundia Ab Un aparato para el tratamiento extracorpóreo de sangre
WO2015168280A1 (en) 2014-04-29 2015-11-05 Outset Medical, Inc. Dialysis system and methods
DE102014017404A1 (de) * 2014-11-25 2016-05-25 Fidica Gmbh & Co. Kg Überwachung RO-Anlage für Spüllösungen
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Also Published As

Publication number Publication date
US6939471B2 (en) 2005-09-06
ATE296128T1 (de) 2005-06-15
US20030230533A1 (en) 2003-12-18
PT1348457E (pt) 2005-07-29
DK1348457T3 (da) 2005-08-08
EP1348457A1 (de) 2003-10-01
EP1348457B1 (de) 2005-05-25
DE10212247C1 (de) 2003-12-18
ES2244842T3 (es) 2005-12-16

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