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1. (WO2017139724) SYSTEMS AND METHODS FOR POSTERIOR SEGMENT VISUALIZATION AND SURGERY
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/139724 International Application No.: PCT/US2017/017586
Publication Date: 17.08.2017 International Filing Date: 12.02.2017
IPC:
A61F 9/007 (2006.01) ,A61F 9/00 (2006.01) ,A61B 17/00 (2006.01) ,A61B 5/021 (2006.01) ,A61B 5/0215 (2006.01) ,A61B 5/0404 (2006.01)
[IPC code unknown for A61F 9/07]
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
9
Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
02
Measuring pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography; Heart catheters for measuring blood pressure
021
Measuring pressure in heart or blood vessels
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
02
Measuring pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography; Heart catheters for measuring blood pressure
021
Measuring pressure in heart or blood vessels
0215
by means inserted into the body
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
04
Measuring bioelectric signals of the body or parts thereof
0402
Electrocardiography, i.e. ECG
0404
Hand-held devices
Applicants:
NANOPHTHALMOS LLC [US/US]; 1951 NW 7th Avenue, Suite 13106 Miami, FL 33135, US
Inventors:
AWDEH, Richard, M.; US
Agent:
CERMAK, Adam, J.; US
CERMAK, Shelly, Guest; US
NAKAJIMA, Tomoko; US
MCGOWAN, Malcolm, K.; US
Priority Data:
62/294,93212.02.2016US
Title (EN) SYSTEMS AND METHODS FOR POSTERIOR SEGMENT VISUALIZATION AND SURGERY
(FR) SYSTÈMES ET PROCÉDÉS DE VISUALISATION ET CHIRURGIE DE SEGMENT POSTÉRIEUR
Abstract:
(EN) Systems and processes for performing posterior segment visualization and surgery assist a surgeon during surgery. Adapted instruments (I) used in ocular surgery include unique indicia, markings, or the like (40) which, when in the surgical field, can be identified by the system (Fig. 9). In turn, the system modifies the images that are projected into a display (10), e.g., a heads-up display, used by the surgeon, to display parameter data that is particular to the instrument (I) in use. The system also tracks the tip (16) of the instrument (I) in real time, determines the tissue that is closest to the instrument tip, automatically collects OCT data for that tissue, and displays images (20, 22) representative of that data in the display used by the surgeon. In this way, as the surgeon moves a surgical instrument around in the surgical field of the eye, the system automatically displays OCT image data of the tissue closest to the instrument tip.
(FR) La présente invention concerne des systèmes et des procédés permettant d'effectuer une visualisation de segment postérieur et d'aider un chirurgien pendant une intervention chirurgicale. Des instruments adaptés (I) utilisés en chirurgie oculaire comprennent des repères, des marquages ou analogues (40) qui, lorsqu'ils se trouvent dans le champ chirurgical, peuvent être identifiés par le système (Fig. 9). À son tour, le système modifie les images qui sont projetées sur un écran (10), par exemple, un affichage frontal, utilisé par le chirurgien, en vue d'afficher des données de paramètres qui sont particulières à l'instrument (I) employé. Le système suit également la pointe (16) de l'instrument (I) en temps réel, détermine le tissu le plus proche de la pointe de l'instrument, collecte automatiquement des données OCT pour ce tissu, et affiche des images (20, 22) représentatives de ces données dans l'affichage utilisé par le chirurgien. De cette façon, à mesure que le chirurgien déplace un instrument chirurgical dans le champ chirurgical de l’œil, le système affiche automatiquement des données d'image OCT du tissu le plus proche de la pointe de l'instrument.
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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, 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 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)