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1. (WO2017095756) ABLATION METHOD FOR CREATING ELONGATE CONTINUOUS LESIONS ENCLOSING MULTIPLE VESSEL ENTRIES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/095756 International Application No.: PCT/US2016/063882
Publication Date: 08.06.2017 International Filing Date: 28.11.2016
IPC:
A61B 17/22 (2006.01) ,A61B 18/00 (2006.01) ,A61B 18/02 (2006.01) ,A61B 18/04 (2006.01) ,A61B 18/12 (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
22
Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
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
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
02
by cooling, e.g. cryogenic techniques
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
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
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:
ADAGIO MEDICAL, INC. [US/US]; 26051 Merit Circle, Suite 102 Laguna Hills, CA 92653, US
Inventors:
MAZOR, Meital; US
COX, James, L.; US
BABKIN, Alexei; US
KOVALCHECK, Steven, W.; US
CHIEN, Thomas; US
KING, Nicolei; US
Agent:
BATT, Rick; US
Priority Data:
62/260,82530.11.2015US
Title (EN) ABLATION METHOD FOR CREATING ELONGATE CONTINUOUS LESIONS ENCLOSING MULTIPLE VESSEL ENTRIES
(FR) MÉTHODE D'ABLATION PERMETTANT DE CRÉER DES LÉSIONS CONTINUES ALLONGÉES RENFERMANT DE MULTIPLES ENTRÉES DE VAISSEAUX
Abstract:
(EN) A method of creating a lesion in cardiac tissue where the method includes deploying a distal treatment section of an ablation catheter into a heart chamber and manipulating the distal treatment section against the cardiac tissue and into a curved shape that encloses a plurality of vessel entries in the heart chamber. The method further includes commencing a first application of ablation energy from the distal treatment section to the cardiac tissue and halting the first application of ablation energy to the cardiac tissue. The first application of ablation energy causes formation of a first continuous lesion in the cardiac tissue that encloses the plurality of vessel entries.
(FR) La présente invention concerne une méthode permettant de créer une lésion dans un tissu cardiaque. Ladite méthode consiste à déployer une section de traitement distale d'un cathéter d'ablation dans une cavité cardiaque et à manipuler la section de traitement distale contre le tissu cardiaque et dans une forme incurvée qui renferme une pluralité d'entrées de vaisseaux dans la cavité cardiaque. La méthode consiste en outre à commencer une première application d'énergie d'ablation depuis la section de traitement distale sur le tissu cardiaque et à arrêter cette première application d'énergie d'ablation sur le tissu cardiaque. La première application d'énergie d'ablation provoque la formation d'une première lésion continue dans le tissu cardiaque qui renferme la pluralité d'entrées de vaisseaux.
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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, JP, KE, KG, 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 Organization (AM, AZ, BY, KG, KZ, 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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)