Lentes intraoculares fácicas para miopia e astigmatismo: revisão prospectiva [PDF]
RESUMO O implante de lentes intraoculares fácicas com finalidade refrativa é uma alternativa cirúrgica eletiva segura e eficiente. Essa opção deve ser considerada de forma eletiva para tratar ametropias, nos casos em que as cirurgias de correção visual refrativa a laser na córnea apresentam maior risco de complicações, seja por características da ...
Lorena Barros +4 more
openaire +4 more sources
Resultados visuais, topográficos e refrativos do implante de segmentos assimétricos de anel corneano intraestromal em ceratocone [PDF]
RESUMO Objetivo: Avaliar os resultados visuais, topográficos e refrativos do implante de segmentos assimétricos (AS) de anel intracorneano (ICRS) em olhos com ceratocone e astigmatismo irregular/assimétrico (fenótipos tipo 2 Duck e 3 Snowman pela ...
Evandro Ribeiro Diniz +5 more
doaj +1 more source
VARIAÇÕES TOPOGRÁFICAS EM PACIENTES SUBMETIDOS A CIRURGIA DE ESTRABISMO
Introdução: A correção do estrabismo por meio de cirurgia ocular é uma forma amplamente utilizada de melhorar a visão binocular e a qualidade de vida dos pacientes afetados.
Pedro Guilherme Costa Ponte +8 more
doaj +1 more source
Hybrid material contact lens in keratoconus and myopic astigmatism patients [PDF]
PURPOSE: To evaluate comfort and visual performance in relation to two different used contact lens types: hybrid material (HM) and rigid-gas-permeable (RGP), in patients with regular myopic astigmatism and with keratoconus.
Campos, Mauro Silveira de Queiroz +5 more
core +2 more sources
Limbal relaxing incision or the more curved meridian incision associated to phacoemulsification with multifocal intraocular lens implant: three case reports [PDF]
O implante de lentes intra-oculares (LIOs) multifocais é um grande avanço na reabilitação de pacientes permitindo boa acuidade visual sem correção óptica para longe e perto.
FACIO JÚNIOR, Antonio Carlos +6 more
core +2 more sources
Intrastromal corneal ring for low myopia: a comparative study with LASIK [PDF]
PURPOSE: To evaluate the efficacy and safety of intrastromal corneal ring segments (ICRS) for the correction of low myopia, and to compare the obtained results with a control group submitted to laser in situ keratomileusis (LASIK).
Belfort, Rubens Junior +3 more
core +3 more sources
Correction of ocular aberrations in custom and standard LASIK retreatments [PDF]
PURPOSE: To compare the correction of ocular aberrations between custom and standard LASIK retreatment. METHODS: Prospective, randomized trial with paired eye control of 74 eyes from 37 patients who underwent LASIK retreatment.
Nosé, Walton, Urbano, Andréia Peltier
core +3 more sources
Photorefractive keratectomy for low myopia correction using different ablation profiles [PDF]
Objectives: The present study compares the results obtained with single zone PRK versus multiple zones PRK for treating low myopia. Methods: Nineteen patients presenting spherical equivalent up to 6.00 diopters of myopia, were submitted to PRK using two ...
Campos, Mauro Silveira de Queiroz +3 more
core +3 more sources
Ocular wavefront aberrations in patients with facial dystonia treated with botulinum toxin [PDF]
PURPOSE: To analyze the ocular wavefront aberrations in patients with facial dystonia treated with botulinum toxin A. METHODS: Patients with benign essential blepharospasm and hemifacial spasm in activity underwent slit lamp examination and bilateral ...
Cariello, Angelino Julio +8 more
core +2 more sources
Lasik para correção de miopia, astigmatismos e hipermetropia [PDF]
SUMMARY Purpose: To report the experience on our first 329 eyesoperated with the Lasik technique for myopia, astigmatismand hyperopia, with a minimum postoperative follow-upperiod of 6 months. Methods: We retrospectively analyzed the results of Lasiksurgery of 110 eyes with low myopia (group I), 113 withmoderate myopia (group II), 47 with high myopia ...
Kwitko, Sérgio +6 more
openaire +3 more sources

