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1. CA2970514 - DISPOSITIF DE TRAITEMENT IMPLANTABLE PRODUISANT DES ULTRASONS POUR LE TRAITEMENT DU CERVEAU, APPAREIL COMPRENANT UN TEL DISPOSITIF ET PROCEDE METTANT EN ƒUVRE UN TEL DISPOSITIF

Office
Canada
Numéro de la demande 2970514
Date de la demande
Numéro de publication 2970514
Date de publication 23.06.2016
Type de publication A1
CIB
A61N 7/00
ANÉCESSITÉS COURANTES DE LA VIE
61SCIENCES MÉDICALE OU VÉTÉRINAIRE; HYGIÈNE
NÉLECTROTHÉRAPIE; MAGNÉTOTHÉRAPIE; THÉRAPIE PAR RADIATIONS; THÉRAPIE PAR ULTRASONS
7Thérapie par ultrasons
CPC
A61N 7/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
7Ultrasound therapy
A61N 2007/0021
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
7Ultrasound therapy
0004Applications of ultrasound therapy
0021Neural system treatment
A61N 2007/0047
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
7Ultrasound therapy
0047interstitial
A61N 2007/0073
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
7Ultrasound therapy
0073using multiple frequencies
A61N 2007/0078
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
7Ultrasound therapy
0078with multiple treatment transducers
A61B 2090/378
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
90Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
36Image-producing devices or illumination devices not otherwise provided for
37Surgical systems with images on a monitor during operation
378using ultrasound
Déposants UNIVERSITE PIERRE ET MARIE CURIE (PARIS 6)
ASSISTANCE PUBLIQUE - HOPITAUX DE PARIS
CARTHERA
Données relatives à la priorité PCT/IB2014/003102 19.12.2014 IB
Titre
(EN) IMPLANTABLE ULTRASOUND GENERATING TREATING DEVICE FOR BRAIN TREATMENT, APPARATUS COMPRISING SUCH DEVICE AND METHOD IMPLEMENTING SUCH DEVICE
(FR) DISPOSITIF DE TRAITEMENT IMPLANTABLE PRODUISANT DES ULTRASONS POUR LE TRAITEMENT DU CERVEAU, APPAREIL COMPRENANT UN TEL DISPOSITIF ET PROCEDE METTANT EN ƒUVRE UN TEL DISPOSITIF
Abrégé
(EN)
The present invention relates to an apparatus and an implantable ultrasound generating treating device and to induce brain disorder treatment, suitable for implantation in or under the skull bone of a patient, and comprising several ultrasound generating transducers (20) which are connectable by a common electrical connection circuit to a generator, and wherein the ultrasound generating transducers (20) each have one or several operating frequencies, characterized in that the transducers comprise at least: characterized in that the group of transducers consists of several transducers driven by a same electrical drive signal, and connected to the generator system by a common electrical connection circuit, where the electric drive signal serves both as power signal and as a control signal for operating selectively, within said group, at least one or the other of a first transducer or sub-group of transducers, and of a second transducer or sub-group of transducers.