WO2010023622A1 - Dispositif de mélange de médicament et dispositif d'administration de médicament - Google Patents

Dispositif de mélange de médicament et dispositif d'administration de médicament Download PDF

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Publication number
WO2010023622A1
WO2010023622A1 PCT/IB2009/053728 IB2009053728W WO2010023622A1 WO 2010023622 A1 WO2010023622 A1 WO 2010023622A1 IB 2009053728 W IB2009053728 W IB 2009053728W WO 2010023622 A1 WO2010023622 A1 WO 2010023622A1
Authority
WO
WIPO (PCT)
Prior art keywords
drug
compartment
mixing device
cathode electrode
fuel
Prior art date
Application number
PCT/IB2009/053728
Other languages
English (en)
Inventor
Michel P. B. Van Bruggen
Fransciscus J. L. Everaerts
Hendrika C. Krijnsen
Ventzeslav P. Iordanov
Original Assignee
Koninklijke Philips Electronics N.V.
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 Koninklijke Philips Electronics N.V. filed Critical Koninklijke Philips Electronics N.V.
Publication of WO2010023622A1 publication Critical patent/WO2010023622A1/fr

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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
    • A61M5/14276—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body specially adapted for implantation
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/1407—Infusion of two or more substances
    • A61M5/1409—Infusion of two or more substances in series, e.g. first substance passing through container holding second substance, e.g. reconstitution systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
    • H01M8/04156—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/22—Fuel cells in which the fuel is based on materials comprising carbon or oxygen or hydrogen and other elements; Fuel cells in which the fuel is based on materials comprising only elements other than carbon, oxygen or hydrogen
    • 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
    • A61M2205/82—Internal energy supply devices
    • A61M2205/8268—Fuel storage cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Manufacturing & Machinery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

L'invention porte sur un dispositif de mélange de médicament (10, 20, 40, 60) et sur un dispositif d'administration de médicament (20, 40, 60). Les deux dispositifs (10, 20, 40, 60) sont capables d'hydrater un médicament solide. Le dispositif d'administration de médicament (10, 20, 40, 60) est en outre agencé pour administrer le médicament hydraté à un site d'administration dans un corps humain ou animal. Les dispositifs (10, 20, 40, 60) comprennent un compartiment de médicament (12) destiné à contenir le médicament solide et de l'oxygène, un compartiment de combustible (11) destiné à contenir un fluide riche en hydrogène et une membrane d'échange de protons (13) située entre le compartiment de médicament (12) et le compartiment de combustible (11). Une électrode d'anode (15, 51) est disposée dans le compartiment de combustible (11) et une électrode de cathode (14, 52) dans le compartiment de médicament (12). Un circuit électronique (17) couple l'électrode d'anode (15, 51) à l'électrode de cathode (14, 52), de telle sorte que de l'eau est générée au niveau de l'électrode de cathode (14, 52) pour hydrater le médicament solide.
PCT/IB2009/053728 2008-08-29 2009-08-25 Dispositif de mélange de médicament et dispositif d'administration de médicament WO2010023622A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08163245.7 2008-08-29
EP08163245 2008-08-29

Publications (1)

Publication Number Publication Date
WO2010023622A1 true WO2010023622A1 (fr) 2010-03-04

Family

ID=41467633

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2009/053728 WO2010023622A1 (fr) 2008-08-29 2009-08-25 Dispositif de mélange de médicament et dispositif d'administration de médicament

Country Status (1)

Country Link
WO (1) WO2010023622A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217894A (en) * 1977-05-13 1980-08-19 Siemens Aktiengesellschaft Apparatus for supplying medication to the human or animal body
US20040241528A1 (en) * 2003-05-27 2004-12-02 The Regents Of The University Of California Implantable, miniaturized microbial fuel cell
US20060116641A1 (en) * 2002-05-01 2006-06-01 Microlin, L.C. Fluid delivery device having an electrochemical pump with an ion-exchange membrane and associated method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217894A (en) * 1977-05-13 1980-08-19 Siemens Aktiengesellschaft Apparatus for supplying medication to the human or animal body
US20060116641A1 (en) * 2002-05-01 2006-06-01 Microlin, L.C. Fluid delivery device having an electrochemical pump with an ion-exchange membrane and associated method
US20040241528A1 (en) * 2003-05-27 2004-12-02 The Regents Of The University Of California Implantable, miniaturized microbial fuel cell

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