Results 11 to 20 of about 1,307 (70)

Precipitados ceráticos atípicos em um paciente com hanseníase virchowiana

open access: yesMedicina, 2005
Modelo de Estudo: Relato de caso. Importância do problema: A hanseníase é uma afecção que conduz a inúmeras alterações nos globos e anexos oculares, primordialmente no segmento anterior do olho, com relativa alta prevalência em países subdesenvolvidos. A
Jayter S. Paula   +3 more
doaj   +1 more source

Corneal endothelial cell density and morphology in rabbits’ eyes using contact specular microscopy

open access: yesCiência Rural, 2017
: The goal of this study was to describe the normal values of corneal endothelial cell density and hexagonality in healthy rabbits’ eyes using contact specular microscopy. Both eyes of 18 rabbits, males and females, of different ages were evaluated.
Gustavo Brambatti   +4 more
doaj   +1 more source

Ultrastructural morphology and morphometry of the normal corneal endothelium of adult crossbred pig Morfologia ultraestrutural e morfometria do endotélio corneal normal de suínos adultos mestiços

open access: yesCiência Rural, 2009
Corneal endothelium constitutes a monolayer of polygonal cells. The integrity and health of this layer are essential for the maintenance of normal corneal transparency.
Lynda Jhailú Tamayo-Arango   +5 more
doaj   +1 more source

Iris prosthesis in traumatic aniridia as an attempt to control refractory glaucoma induced by silicone oil in the anterior chamber: case report [PDF]

open access: yes, 2005
The objective of this report is to demonstrate the effectiveness of an iris prosthesis to treat a refractory glaucoma induced by silicone oil in the anterior chamber. This case is about a patient who suffered a trauma caused by firearm shrapnel.
Abib, Fernando César   +4 more
core   +3 more sources

Corneal Cross-linking for the treatment of keratoconus: preliminary results [PDF]

open access: yes, 2008
PURPOSE: To present early visual and keratometric results for corneal cross-linking with riboflavin and UV irradiation in patients with progressive keratoconus.
Beko, Maja   +6 more
core   +3 more sources

Resultados de transplante endotelial em um serviço de referência [PDF]

open access: yesRevista Brasileira de Oftalmologia
RESUMO Objetivo: Avaliar os resultados clínicos e cirúrgicos de pacientes submetidos à cirurgia de transplante de córnea endotelial. Métodos: Estudo retrospectivo, em que foram revisados prontuários médicos de maio de 2016 a maio de 2023, avaliando ...
Isabelle Cardoso Ledo   +2 more
doaj   +1 more source

Anterior ocular segment study with the Scheimpflug rotational camera in refractive surgery candidates [PDF]

open access: yes, 2007
PURPOSE: To analyze the anterior segment of refractive surgery candidates and establish the variability pattern in this population regarding corneal volume, anterior chamber volume and depth and corneal thickness, using the noncontact three dimensional ...
Campos, Mauro Silveira de Queiroz   +3 more
core   +3 more sources

Bullous keratopathy: etiopathogenesis and treatment [PDF]

open access: yes, 2008
Bullous keratopathy is characterized by corneal stromal edema with epithelial or subepithelial bullae due to cell loss and endothelial decompensation.
Campos, Mauro Silveira de Queiroz   +4 more
core   +2 more sources

Ceratite ulcerativa corneana traumática em cão: tratamento com oxigenoterapia hiperbárica

open access: yesPubvet, 2018
A ceratite ulcerativa de córnea é uma das causas mais comuns de doenças oculares que ocasionam a perda da visão nos cães. Sua etiologia compreende diversos tipos de trauma, produção lacrimal inadequada, lesões químicas e defeitos palpebrais dentre outras.
Marcelo Fialho Mazzi   +1 more
doaj   +1 more source

Efeito da posição do bisel da caneta de facoemulsificação no endotélio corneano [PDF]

open access: yes, 2010
Purpose: To compare the extent of corneal endothelial (CE) cell loss changes in two groups of eyes submitted to phacoemulsification, with the conventional bevel-up tip position in one eye and with the bevel-down tip position in the fellow eye.
COELHO, Roberto Pinto   +3 more
core   +2 more sources

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