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1. (WO2011103096) ABLATION DEVICE WITH GUIDE SLEEVES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2011/103096 International Application No.: PCT/US2011/024909
Publication Date: 25.08.2011 International Filing Date: 15.02.2011
IPC:
A61B 18/14 (2006.01) ,A61B 18/18 (2006.01) ,A61B 17/3205 (2006.01)
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
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
18
by applying electromagnetic radiation, e.g. microwaves
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
32
Surgical cutting instruments
3205
Excision instruments
Applicants:
ANGIODYNAMICS, INC. [US/US]; 14 Plaza Drive Latham, NY 12110, US (AllExceptUS)
MOSS, Kevin, Lee [US/US]; US (UsOnly)
MOSHE, Meir, Hai [US/US]; US (UsOnly)
AVUTHU, Sravanthi [IN/US]; US (UsOnly)
PEARSON, Robert, M. [US/US]; US (UsOnly)
Inventors:
MOSS, Kevin, Lee; US
MOSHE, Meir, Hai; US
AVUTHU, Sravanthi; US
PEARSON, Robert, M.; US
Agent:
AHN, Harry K.; McCarter & English, LLP 245 Park Avenue, 27th Floor New York, NY 10167, US
Priority Data:
61/304,85416.02.2010US
61/392,96714.10.2010US
Title (EN) ABLATION DEVICE WITH GUIDE SLEEVES
(FR) DISPOSITIF D'ABLATION AYANT DES MANCHONS DE GUIDAGE
Abstract:
(EN) An energy delivery device for treating a patient includes a probe body; a plurality of guide sleeves positioned inside the probe body and adapted to be deployed radially away from the probe body and into tissue of the patient; and a plurality of elongate electrode elements each adapted to receive electrical treatment energy from an energy source and adapted to be deployed into the tissue through a corresponding deployed guide sleeve. The guide sleeves provide a structural pathway for guiding the electrodes along their intended trajectory and for determining the angle of deployment of the electrodes relative to the longitudinal axis of the probe body.
(FR) L'invention porte sur un dispositif de fourniture d'énergie pour le traitement d'un patient, lequel dispositif comprend un corps de sonde ; une pluralité de manchons de guidage positionnés à l'intérieur du corps de sonde et conçus pour être déployés radialement à l'opposé du corps de sonde et dans un tissu du patient ; et une pluralité d'éléments d'électrode allongée aptes chacun à recevoir de l'énergie de traitement électrique en provenance d'une source d'énergie et aptes à être déployés dans le tissu par l'intermédiaire d'un manchon de guidage déployé correspondant. Les manchons de guidage fournissent une voie structurale pour guider les électrodes le long de leur trajectoire prévue et pour déterminer l'angle de déploiement des électrodes par rapport à l'axe longitudinal du corps de sonde.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, 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, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)