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1. (WO2018009988) INTRACORNEAL OR INTRASTROMAL DEVICE FOR CORRECTION OF ECTASIAS IN ABERRATIONS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/009988    International Application No.:    PCT/BR2016/000098
Publication Date: 18.01.2018 International Filing Date: 16.09.2016
Chapter 2 Demand Filed:    31.03.2017    
IPC:
A61F 2/14 (2006.01), A61F 9/007 (2006.01)
Applicants: ARANTES ANDIÃO, Marcos Rogério [BR/BR]; (BR)
Inventors: ARANTES ANDIÃO, Marcos Rogério; (BR)
Agent: WAGNER, José Fafá Borges; Rua Diógenes Nascimento das Neves 52 Barro Vermelho CEP-29057-670 Vitóris, ES (BR)
Priority Data:
BR102016016080-4 11.07.2016 BR
Title (EN) INTRACORNEAL OR INTRASTROMAL DEVICE FOR CORRECTION OF ECTASIAS IN ABERRATIONS
(FR) DISPOSITIF INTRACORNÉEN OU INTRASTROMAL POUR LA CORRECTION D’ECTASIES DANS LES ABERRATIONS
(PT) DISPOSIT!VO INTRACORNEANO OU INTRAESTROMAL PARA CORREÇÃO DE ECTASIAS CORNEANAS E ABERRACÕES
Abstract: front page image
(EN)This device allows correcting the curvature of the cornea in patients presenting corneal irregularities, such as astigmatism induced after cornea transplantation and ectatic pathologies such as keratoconus, pellucid degeneration or keratoglobus, and thus the device consists of a complete circle, characterized by a central ring (1), conferring high strength and force, held by two loops (2), insertion of the device at the time of implantation being assisted by three modified spatulas (3.1), (3.2) and (3.3), thereby producing a desired "skeleton" effect, correcting the format of the cornea and making it similar to a normal cornea.
(FR)L'invention concerne un dispositif permettant de corriger l'incurvation cornéenne chez des patients présentant des cornées irrégulières, comme dans les cas d'astigmatisme induits après une greffe de cornée et lors de maladies ectasiques telles que le kératocône, la dégénérescence pellucide ou le kératoglobe. À cet effet, le dispositif comprend un cercle complet caractérisé par un anneau central (1), permettant d'obtenir une haute résistance et une force élevée, solidaire de deux anses (2), trois spatules modifiées (3.1), (3.2) et (3.3) facilitant l'insertion du dispositif au moment de la greffe, un effet souhaité du type "squelette" étant ainsi obtenu, de manière à corriger la forme de la cornée et à la rendre similaire à celle d'une cornée normale.
(PT)Trata-se de um dispositivo que permitirá a correção da curvatura corneana de pacientes que apresentam córneas irregulares, como astigmatismos induzidos após transplante de córnea e doenças ectásicas como ceratocone, pelúcida ou ceratoglobo, portanto, o dispositivo compreenderá de um círculo completo, caracterizado por um anel central (1), permitindo alta resistência e força; preso a duas alças (2); e, auxiliado por três espátulas modificadas (3.1), (3.2) e (3.3) para inserção do dispositivo no momento do implante, e assim obtendo um efeito desejado como "esqueleto", corrigindo o formato da córnea e a deixando próximo ao de uma córnea normal.
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, 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 (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: Portuguese (PT)
Filing Language: Portuguese (PT)