Processing

Please wait...

PATENTSCOPE will be unavailable a few hours for maintenance reason on Saturday 31.10.2020 at 7:00 AM CET
Settings

Settings

Goto Application

1. WO2012056281 - DEVICE CONNECTABLE TO A MACHINE FOR EXTRACORPOREAL TREATMENT OF THE BLOOD OF A PATIENT

Publication Number WO/2012/056281
Publication Date 03.05.2012
International Application No. PCT/IB2011/002476
International Filing Date 17.10.2011
IPC
A61M 1/16 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES 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
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
14Dialysis systems; Artificial kidneys; Blood oxygenators
16with membranes
CPC
A61M 1/3612
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; ; Extra-corporeal blood circuits
3607Regulation parameters
3609Physical characteristics of the blood, e.g. haematocrit, urea
3612after treatment
A61M 1/3621
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; ; Extra-corporeal blood circuits
3621Extra-corporeal blood circuits
A61M 1/3666
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; ; Extra-corporeal blood circuits
3621Extra-corporeal blood circuits
3666Cardiac or cardiopulmonary bypass, e.g. heart-lung machines
A61M 2205/3317
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
2205General characteristics of the apparatus
33Controlling, regulating or measuring
3317Electromagnetic, inductive or dielectric measuring means
A61M 2230/65
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
2230Measuring parameters of the user
65Impedance, e.g. conductivity, capacity
Applicants
  • CARLETTI, Umberto [IT]/[IT]
  • CATTINI, Stefano [IT]/[IT]
  • LODI, Lorenzo [IT]/[IT]
  • LUGLI, Lorenzo [IT]/[IT]
  • MAZZA, Carlo, Martino [IT]/[IT]
  • MEGLIOLI, Davide [IT]/[IT]
  • ROVATI, Luigi [IT]/[IT]
Inventors
  • CARLETTI, Umberto
  • CATTINI, Stefano
  • LODI, Lorenzo
  • LUGLI, Lorenzo
  • MAZZA, Carlo, Martino
  • MEGLIOLI, Davide
  • ROVATI, Luigi
Agents
  • ZOLI, Filippo
Priority Data
MO2010A00030028.10.2010IT
Publication Language English (EN)
Filing Language Italian (IT)
Designated States
Title
(EN) DEVICE CONNECTABLE TO A MACHINE FOR EXTRACORPOREAL TREATMENT OF THE BLOOD OF A PATIENT
(FR) DISPOSITIF POUVANT ÊTRE RELIÉ À UNE MACHINE POUR LE TRAITEMENT EXTRACORPOREL DU SANG D'UN PATIENT
Abstract
(EN)
A device connectable to a machine (29) for extracorporeal treatment of the blood of a patient comprises a sensor element (17) positionable on the patient's body for detecting the electrical potential (VI) of the blood in the patient's body and varying means (18) for modifying the electrical potential of the blood treated by said machine (29), the varying means (18) being so programmed as to make the difference between the electrical potential (V2) of the blood exiting said machine (29) and the electrical potential (VI) measured by the sensor element (17) lower than a preset value.
(FR)
L'invention concerne un dispositif pouvant être relié à une machine (29) pour mettre en œuvre un traitement extracorporel du sang d'un patient, et qui comprend : un élément capteur (17), pouvant être positionné sur le corps du patient afin de détecter le potentiel électrique (VI) du sang dans le corps du patient ; et des moyens variateurs (18) permettant de modifier le potentiel électrique du sang traité par ladite machine (29), les moyens variateurs (18) étant programmés pour différencier le potentiel électrique (V2) du sang sortant de ladite machine (29) et le potentiel électrique (VI) mesuré par l'élément capteur (17) et qui est inférieur à une valeur préétablie.
Latest bibliographic data on file with the International Bureau