MX2017001510A - Procedimiento de purga de burbujas de gas en un circuito extracorporeo de sangre. - Google Patents

Procedimiento de purga de burbujas de gas en un circuito extracorporeo de sangre.

Info

Publication number
MX2017001510A
MX2017001510A MX2017001510A MX2017001510A MX2017001510A MX 2017001510 A MX2017001510 A MX 2017001510A MX 2017001510 A MX2017001510 A MX 2017001510A MX 2017001510 A MX2017001510 A MX 2017001510A MX 2017001510 A MX2017001510 A MX 2017001510A
Authority
MX
Mexico
Prior art keywords
blood circuit
extracorporeal blood
inlet
outlet
differs
Prior art date
Application number
MX2017001510A
Other languages
English (en)
Inventor
WOJKE Ralf
Wieneke Paul
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
Publication of MX2017001510A publication Critical patent/MX2017001510A/es

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
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3643—Priming, rinsing before or after use
    • 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
    • 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
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3626—Gas bubble detectors
    • 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
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3643—Priming, rinsing before or after use
    • A61M1/3644—Mode of operation
    • 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
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3672—Means preventing coagulation
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/223—Multiway valves
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/28—Clamping means for squeezing flexible tubes, e.g. roller clamps
    • 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
    • A61M2205/27—General characteristics of the apparatus preventing use
    • A61M2205/273—General characteristics of the apparatus preventing use preventing reuse, e.g. of disposables
    • 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
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3334—Measuring or controlling the flow rate

Abstract

La invención se refiere a un método para purgar burbujas de gas desde una zona diana de un circuito de sangre extracorpóreo de una máquina de diálisis, en el que la zona diana recibe flujo de un líquido de purga que entra en la zona diana a través de un flujo de entrada y lo hace salir de nuevo a través de un flujo de salida, en el que el flujo de entrada difiere del puerto arterial y el flujo de salida difiere del puerto venoso del circuito de sangre extracorpóreo. La invención se refiere además a una máquina de diálisis que tiene un circuito de sangre extracorpóreo y una unidad de control, teniendo el circuito de sangre extracorpóreo un flujo de entrada y un flujo de salida para el líquido de purga, difiriendo el flujo de entrada del puerto arterial y difiriendo el flujo de salida del puerto venoso del circuito de sangre extracorpóreo, y estando configurada la unidad de control para llevar a cabo un método de acuerdo con la invención. La invención se refiere además a un dispositivo desechable para el tratamiento de diálisis, en el que el dispositivo desechable comprende una línea arterial, elementos de una bomba de sangre, un dializador y una línea venosa, donde el dispositivo desechable tiene una interfaz para el flujo de entrada del líquido de purga en la línea arterial y una interfaz para el flujo de salida del líquido de purga en la línea venosa, y en el que la interfaz para el flujo de entrada difiere del puerto arterial y la interfaz para el flujo de salida difiere de la entrada venosa del conjunto de manguera.
MX2017001510A 2014-08-05 2015-08-05 Procedimiento de purga de burbujas de gas en un circuito extracorporeo de sangre. MX2017001510A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014011673.5A DE102014011673A1 (de) 2014-08-05 2014-08-05 Verfahren zum Auswaschen von Gasblasen in einem extrakoporalen Blutkreislauf
PCT/EP2015/001617 WO2016020060A1 (de) 2014-08-05 2015-08-05 Verfahren zum auswaschen von gasblasen in einem extrakorporalen blutkreislauf

Publications (1)

Publication Number Publication Date
MX2017001510A true MX2017001510A (es) 2017-06-09

Family

ID=53938294

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017001510A MX2017001510A (es) 2014-08-05 2015-08-05 Procedimiento de purga de burbujas de gas en un circuito extracorporeo de sangre.

Country Status (8)

Country Link
US (1) US10220133B2 (es)
EP (1) EP3177340B1 (es)
JP (1) JP6682502B2 (es)
KR (1) KR102480658B1 (es)
CN (1) CN106659838B (es)
DE (1) DE102014011673A1 (es)
MX (1) MX2017001510A (es)
WO (1) WO2016020060A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4029539A1 (en) 2015-04-07 2022-07-20 NxStage Medical Inc. Blood treatment device priming devices, methods, and systems
CA3138733A1 (en) * 2019-05-23 2020-11-26 Gambro Lundia Ab Emptying a blood circuit after extracorporeal blood treatment
DE102019129664A1 (de) * 2019-11-04 2021-05-06 Fresenius Medical Care Deutschland Gmbh Verfahren und Anlage zum Prüfen der Integrität eines Kapillardialysators
DE102020000466A1 (de) 2020-01-25 2021-07-29 Fresenius Medical Care Deutschland Gmbh Vorrichtung und Verfahren zur luftfreien Befüllung eines Fluidmanagementsystems
CN112403280A (zh) * 2020-12-03 2021-02-26 威海威高血液净化制品有限公司 一种全自动压力降测试装置
CN113499497B (zh) * 2021-08-13 2024-02-23 江苏恰瑞生物科技有限公司 一种固定化酶反应剂再生系统及其操作方法

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US4486303A (en) * 1981-10-06 1984-12-04 Brous Donald W Ultrafiltration in hemodialysis
US5591344A (en) * 1995-02-13 1997-01-07 Aksys, Ltd. Hot water disinfection of dialysis machines, including the extracorporeal circuit thereof
US5983947A (en) * 1997-03-03 1999-11-16 Medisystems Technology Corporation Docking ports for medical fluid sets
US5951870A (en) * 1997-10-21 1999-09-14 Dsu Medical Corporation Automatic priming of blood sets
DE19824015C1 (de) * 1998-05-29 1999-08-26 Fresenius Ag Verfahren zum Befüllen eines Schlauchsystems mit einer Spülflüssigkeit und Schlauchsystem zur Verwendung bei dem Verfahren
US6610027B1 (en) * 2000-08-17 2003-08-26 Mohamed Kaled Mohamed El Hatu Hemodialysis
JP4091873B2 (ja) * 2003-04-17 2008-05-28 日機装株式会社 透析装置
CN101098720B (zh) * 2005-01-07 2010-06-23 株式会社Jms 自动启动注液方法
JP4716409B2 (ja) * 2005-03-28 2011-07-06 日機装株式会社 血液浄化装置
JP4889297B2 (ja) * 2005-12-19 2012-03-07 株式会社ジェイ・エム・エス 血液透析装置
DE202006020723U1 (de) 2006-03-24 2010-04-29 Atmos Medizintechnik Gmbh & Co. Kg Absauggerät
US8529487B2 (en) * 2007-04-12 2013-09-10 Gambro Lundia Ab Method and apparatus for priming an extracorporeal blood circuit
US20090294359A1 (en) * 2008-06-03 2009-12-03 Baxter International Inc. Priming system and method using pumping and gravity
JP5294985B2 (ja) 2008-12-16 2013-09-18 日機装株式会社 血液浄化装置及びそのプライミング方法
JP5319381B2 (ja) * 2009-04-28 2013-10-16 日機装株式会社 血液浄化装置及びその気泡除去方法
JP5588692B2 (ja) * 2010-02-09 2014-09-10 日機装株式会社 透析装置
GB201110021D0 (en) 2011-06-15 2011-07-27 Newcastle Upon Tyne Hospitals Nhs Trust The Apparatus for performing haemodialysis

Also Published As

Publication number Publication date
KR102480658B1 (ko) 2022-12-23
JP6682502B2 (ja) 2020-04-15
CN106659838A (zh) 2017-05-10
CN106659838B (zh) 2020-09-25
US20170232179A1 (en) 2017-08-17
US10220133B2 (en) 2019-03-05
EP3177340B1 (de) 2019-05-29
WO2016020060A1 (de) 2016-02-11
JP2017522145A (ja) 2017-08-10
KR20170041801A (ko) 2017-04-17
DE102014011673A1 (de) 2016-02-11
EP3177340A1 (de) 2017-06-14

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