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1. (EP2037984) MEDICAL DEVICE FOR ADMINISTERING A SOLUTION

Office : European Patent Office
Application Number: 07825823 Application Date: 18.06.2007
Publication Number: 2037984 Publication Date: 25.03.2009
Publication Kind : B1
Designated States: AL,AT,BA,BE,BG,CH,CY,CZ,DE,DK,EE,ES,FI,FR,GB,GR,HR,HU,IE,IS,IT,LI,LT,LU,LV,MC,MK,MT,NL,PL,PT,RO,RS,SE,SI,SK,TR
Prior PCT appl.: Application Number:IB2007052329 ; Publication Number: Click to see the data
IPC:
A61M 5/168
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
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
5
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
14
Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
168
Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters
CPC:
A61M 5/1684
A61M 2205/18
Applicants: DEBIOTECH SA
Inventors: NEFTEL FRÉDÉRIC
Priority Data: 06116727 06.07.2006 EP
07825823 18.06.2007 EP
2007052329 18.06.2007 IB
Title: (DE) MEDIZINISCHE VORRICHTUNG ZUR VERABREICHUNG EINER LÖSUNG
(EN) MEDICAL DEVICE FOR ADMINISTERING A SOLUTION
(FR) DISPOSITIF MÉDICAL POUR L'ADMINISTRATION D'UNE SOLUTION
Abstract: front page image
(EN) Medical device for administering a solution, said device comprising pumping means, a reservoir, means of communication between said reservoir and said pumping means, and a line for connecting the medical device to a patient, characterized in that it comprises means for determining the physical/chemical characteristics of the solution as a function of time by means of a mathematical model that takes account of the permeability of the reservoir walls as a function of time and the temperature of the solution.
(FR) Dispositif médical pour l'administration d'une solution, dispositif comprenant des moyens de pompage, un réservoir, des moyens de communication entre ledit réservoir et lesdits moyens de pompage, ainsi qu'une ligne patient adaptée pour relier le dispositif médical à un patient, caractérisé par le fait qu'il comprend des moyens pour déterminer les caractéristiques physico-chimiques de la solution en fonction du temps au moyen d'un modèle mathématique qui tient compte de la perméabilité des parois du réservoir en fonction du temps et de la température de la solution.
Also published as:
JP2009542284US20090118695EP2609950CN101484197CA2653416JP2013146584
AU2007270770IN9199/DELNP/2008WO/2008/004148