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1. (WO2015114281) MEDICAL SYSTEM AND METHOD FOR VIEWING AN ENTRY POINT OF A SURGICAL INSTRUMENT IN AN ANATOMICAL STRUCTURE, AND ASSEMBLY COMPRISING SUCH A MEDICAL SYSTEM AND A SURGICAL INSTRUMENT
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2015/114281 International Application No.: PCT/FR2015/050240
Publication Date: 06.08.2015 International Filing Date: 03.02.2015
IPC:
A61B 8/08 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
8
Diagnosis using ultrasonic, sonic or infrasonic waves
08
Detecting organic movements or changes, e.g. tumours, cysts, swellings
Applicants: SPINEGUARD[FR/FR]; 5/7 rue de l'Amiral Courbet F-94160 Saint Mande, FR
Inventors: BOURLION, Maurice; FR
BETZ, Randal R; US
BOLGER, Ciaran; IE
KAELIN, André; CH
KHOO, Larry T; US
WILLIAMS, John I; US
WONG, Hee-Kit; SG
Agent: CABINET PLASSERAUD; 66, rue de la Chaussée d'Antin 75440 Paris Cedex 09, FR
Priority Data:
14 0030403.02.2014FR
Title (EN) MEDICAL SYSTEM AND METHOD FOR VIEWING AN ENTRY POINT OF A SURGICAL INSTRUMENT IN AN ANATOMICAL STRUCTURE, AND ASSEMBLY COMPRISING SUCH A MEDICAL SYSTEM AND A SURGICAL INSTRUMENT
(FR) SYSTÈME MÉDICAL ET PROCÉDÉ POUR VISUALISER UN POINT D'ENTRÉE D'UN INSTRUMENT CHIRURGICAL DANS UNE STRUCTURE ANATOMIQUE, ET ENSEMBLE COMPRENANT UN TEL SYSTÈME MÉDICAL ET UN INSTRUMENT CHIRURGICAL
Abstract:
(EN) The invention relates to a system comprising: a view measurement device (30) adapted to emit an ultrasound view signal (USV) and receive a reflected view signal (SRV); a view processing device (40) adapted to detect, in the reflected view signal (SRV), a target view echo (Ev) corresponding to an interface (7) between first (3) and second (5) anatomical structures, to measure a flight time between the emission of an ultrasound view signal (USV) and the detection of the target view echo (Ev), and to represent an external surface (4) of the first anatomical structure (3) from the measured flight times.
(FR) Système comprenant; un dispositif de mesure de visualisation (30) adapté pour : émettre un signal ultrasonore de visualisation (USV), et recevoir un signal réfléchi de visualisation (SRV), un dispositif de traitement de visualisation (40) adapté pour : détecter, dans le signal réfléchi de visualisation (SRV), un écho de visualisation cible (Ev) correspondant à une interface (7) entre des première (3) et deuxième (5) structures anatomiques, mesurer un temps de vol entre une émission du signal ultrasonore de visualisation (USV) et une détection de l'écho de visualisation cible (Ev), représenter une surface externe (4) de la première structure anatomique (3) à partir des temps de vol mesurés.
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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, 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, 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: French (FR)
Filing Language: French (FR)