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1. (WO2018185255) AN IMPLANTABLE MEDICAL DEVICE
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Pub. No.: WO/2018/185255 International Application No.: PCT/EP2018/058799
Publication Date: 11.10.2018 International Filing Date: 05.04.2018
IPC:
A61B 17/12 (2006.01) ,A61B 18/14 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
12
for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
18
Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
04
by heating
12
by passing a current through the tissue to be heated, e.g. high-frequency current
14
Probes or electrodes therefor
Applicants:
NATIONAL UNIVERSITY OF IRELAND, GALWAY [IE/IE]; Galway, IE
Inventors:
O'HALLORAN, Tony; IE
THOMPSON, John; IE
O'HALLORAN, Martin; IE
SHARIF, Faisal; IE
Agent:
PURDY, Hugh Barry; IE
Priority Data:
17165091.405.04.2017EP
Title (EN) AN IMPLANTABLE MEDICAL DEVICE
(FR) DISPOSITIF MÉDICAL IMPLANTABLE
Abstract:
(EN) 1. A device for occlusion of a body lumen comprises an implantable occlusion apparatus (3) operably attached to an elongated catheter member (4) configured for transluminal delivery and deployment of the occlusion apparatus in the body lumen. The occlusion apparatus comprises a radially expansible element (5) detachably attached to the elongated catheter member, and adjustable between a contracted orientation suitable for 10 transluminal delivery and a deployed orientation configured to occlude the body lumen, an energy delivery element (6, 14, 21) configured to deliver energy to surrounding tissue to heat the tissue, and a sensor (7) configured to detect a parameter of the wall of the body lumen. The energy delivery element (6, 14, 21) and sensor (7) are axially movable independently of the radially expansible element whereby, in use, the energy delivery 15 element and sensor can be transluminally retracted leaving the radially expansible element in-situ occluding the body lumen.
(FR) Cette invention concerne un dispositif d'occlusion d'une lumière corporelle comprenant un appareil d'occlusion implantable (3) fonctionnellement fixé à un élément de cathéter allongé (4) destiné à poser par voie transluminale et à déployer l'appareil d'occlusion dans la lumière corporelle. L'appareil d'occlusion comprend un élément radialement expansible (5) fixé amovible à l'élément de cathéter allongé, et réglable entre une orientation contractée appropriée pour la pose transluminale et une orientation déployée conçue pour occlure la lumière corporelle, un élément d'administration d'énergie (6, 14, 21) conçu pour administrer de l'énergie au tissu environnant pour le chauffer, et un capteur (7) conçu pour détecter un paramètre de la paroi de la lumière corporelle. L'élément d'administration d'énergie (6, 14, 21) et le capteur (7) sont mobiles axialement indépendamment de l'élément radialement expansible, de façon, qu'en utilisation, l'élément d'administration d'énergie et le capteur puissent être rétractés par voie transluminale en laissant l'élément radialement expansible in situ pour occlure la lumière corporelle.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)