MX2021011809A - Sistema de tubos de reinfusion, paquete y metodos. - Google Patents

Sistema de tubos de reinfusion, paquete y metodos.

Info

Publication number
MX2021011809A
MX2021011809A MX2021011809A MX2021011809A MX2021011809A MX 2021011809 A MX2021011809 A MX 2021011809A MX 2021011809 A MX2021011809 A MX 2021011809A MX 2021011809 A MX2021011809 A MX 2021011809A MX 2021011809 A MX2021011809 A MX 2021011809A
Authority
MX
Mexico
Prior art keywords
check valve
loop section
pump loop
reinfusion
tube system
Prior art date
Application number
MX2021011809A
Other languages
English (en)
Inventor
Edoardo Davico
Juergen Haecker
Joachim Manke
Ralf Mueller
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 MX2021011809A publication Critical patent/MX2021011809A/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
    • A61M1/3644—Mode of operation
    • A61M1/3646—Expelling the residual body fluid after use, e.g. back to the body
    • 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
    • A61M1/367—Circuit parts not covered by the preceding subgroups of group A61M1/3621
    • 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
    • A61M39/10—Tube connectors; Tube couplings
    • 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
    • A61M39/24—Check- or non-return 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
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors; Tube couplings
    • A61M2039/1077—Adapters, e.g. couplings adapting a connector to one or several other connectors
    • 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
    • A61M39/24—Check- or non-return valves
    • A61M2039/2406—Check- or non-return valves designed to quickly shut upon the presence of back-pressure
    • 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
    • A61M39/24—Check- or non-return valves
    • A61M2039/242—Check- or non-return valves designed to open when a predetermined pressure or flow rate has been reached, e.g. check valve actuated by 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
    • 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
    • A61M39/24—Check- or non-return valves
    • A61M2039/2433—Valve comprising a resilient or deformable element, e.g. flap valve, deformable disc

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Pulmonology (AREA)
  • External Artificial Organs (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Basic Packing Technique (AREA)

Abstract

La presente invención se refiere a un sistema (10) de tubos de reinfusión que comprende una tubería de fluido de reinfusión que comprende una sección (20) anterior al bucle de bomba, una sección (30) posterior al bucle de bomba y una sección (40) de bucle de bomba; y ya sea - una válvula de retención (70) colocada en un extremo, o entre los extremos, de la tubería de fluido de reinfusión de modo que sirva para bloquear el flujo de fluido a través de la válvula de retención (70) en la dirección desde la sección (30) posterior al bucle de bomba hasta la sección (20) anterior al bucle de bomba, y - un adaptador (I, II, III) de válvula de retención que comprende una válvula de retención (70), estando configurado el adaptador (I, II, III) de válvula de retención para ser conectado a un extremo, o ser colocado entre los extremos, de la tubería de fluido de reinfusión de modo que la válvula de retención (70) sirva para bloquear el flujo de fluido a través de la válvula de retención (70) en la dirección desde la sección (30) posterior al bucle de bomba hasta la sección (20) anterior al bucle de bomba.
MX2021011809A 2019-03-29 2020-03-26 Sistema de tubos de reinfusion, paquete y metodos. MX2021011809A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19166129.7A EP3714919A1 (en) 2019-03-29 2019-03-29 Reinfusion tube system, package and methods
PCT/EP2020/058483 WO2020200992A1 (en) 2019-03-29 2020-03-26 Reinfusion tube system, package and methods

Publications (1)

Publication Number Publication Date
MX2021011809A true MX2021011809A (es) 2021-10-26

Family

ID=66041183

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021011809A MX2021011809A (es) 2019-03-29 2020-03-26 Sistema de tubos de reinfusion, paquete y metodos.

Country Status (9)

Country Link
US (1) US20220218975A1 (es)
EP (2) EP3714919A1 (es)
KR (1) KR20210149104A (es)
CN (1) CN113660965A (es)
BR (1) BR112021018976A2 (es)
CA (1) CA3129939A1 (es)
MX (1) MX2021011809A (es)
TW (1) TW202102276A (es)
WO (1) WO2020200992A1 (es)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6044859A (en) * 1997-03-03 2000-04-04 Filtertek Inc Valve apparatus and method
IT1311347B1 (it) 1999-11-12 2002-03-12 Borla Ind Valvola di ritegno per linee medicali di infusione e simili.
WO2002062454A1 (en) * 2001-02-07 2002-08-15 Nephros, Inc. Method and apparatus for a hemodiafiltration delivery module
US7744553B2 (en) * 2003-12-16 2010-06-29 Baxter International Inc. Medical fluid therapy flow control systems and methods
ITTO20070023A1 (it) * 2007-01-17 2008-07-18 Borla Ind Valvola unidirezionale per linee medicali di infusione e simili
DE102012004673A1 (de) * 2012-03-12 2013-09-12 Fresenius Medical Care Deutschland Gmbh Schlauchadapter zum Beeinflussen des Drucks innerhalb eines Schlauchabschnitts während einer medizinischen Behandlung
WO2016172721A1 (en) * 2015-04-23 2016-10-27 Halkey-Roberts Corporation High pressure dome check valve
US10052430B2 (en) * 2015-10-09 2018-08-21 Amt Pte. Ltd. Pressure relief valve for cardiopulmonary bypass
DE102016117725A1 (de) * 2016-09-20 2018-03-22 Fresenius Medical Care Deutschland Gmbh Verfahren zum Entfernen von Blut aus einem extrakorporalen Blutkreislauf nach Beendigung einer Blutbehandlungssitzung, Steuerungs- und Regelungseinrichtung sowie Behandlungsvorrichtung zum Durchführen desselben
US10960119B2 (en) * 2017-05-03 2021-03-30 Fresenius Medical Care Deutschland Gmbh Method for operating a blood treatment apparatus, control unit and treatment apparatus for executing the method

Also Published As

Publication number Publication date
EP3946509A1 (en) 2022-02-09
TW202102276A (zh) 2021-01-16
US20220218975A1 (en) 2022-07-14
CA3129939A1 (en) 2020-10-08
KR20210149104A (ko) 2021-12-08
CN113660965A (zh) 2021-11-16
WO2020200992A1 (en) 2020-10-08
BR112021018976A2 (pt) 2021-11-30
EP3714919A1 (en) 2020-09-30

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