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Mostrando ítems 11-20 de 34
Use of impression cytology for the detection of unsuspected ocular surface squamous neoplasia cells in pterygia
(Conselho Brasileiro de Oftalmologia, 2014-10-01)
Purpose: To evaluate the agreement between the methodologies of impression cytology (IC) and histopathology regarding epithelial lesions clinically diagnosed as pterygium and also regarding the detection of unsuspected and ...
Clinical features and corneal optical anisotropies in a rabbit model of limbal stem cell deficiency
(Consel Brasil Oftalmologia, 2018-09-01)
Purposes: To investigate the intra-laboratory reproducibility of clinical features and to evaluate corneal optical anisotropies in a rabbit model of limbal stem cell deficiency. Methods: Limbal injury was induced in the ...
Avaliação da presença de células caliciformes na córnea humana
(Conselho Brasileiro de Oftalmologia, 2004-02-01)
PURPOSE: To analyze by impression cytology the presence of goblet cells on corneal surfaces with conjunctivalization. METHODS: Corneal-conjunctival impression cytology was performed in 65 eyes of 65 patients who had clinical ...
Cytological features of live limbal tissue donor eyes for autograft or allograft limbal stem cell transplantation
(Conselho Brasileiro de Oftalmologia, 2011-08-01)
PURPOSE: To evaluate by impression cytology (IC) the corneal surface of live limbal tissue donor eyes for autograft or allograft limbal stem cell transplantation (LSCT). METHODS: Twenty limbal donors were enrolled (17 for ...
Importância do co-cultivo com fibroblastos de camundongo 3T3 para estabelecer cultura de suspensão de células epiteliais do limbo humano
(Conselho Brasileiro de Oftalmologia, 2008-10-01)
PURPOSE: To evaluate the importance of the presence of 3T3 fibroblasts for establishing limbal epithelial cultures from cell suspension obtained from corneo-scleral rims (CSR). METHODS: Corneo-scleral rims from different ...
Incisões relaxantes limbares ou incisões no meridiano mais curvo associadas a facoemulsificação com implante de lente intra-ocular multifocal: relato de três casos
(Conselho Brasileiro de Oftalmologia, 2008)
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. Contudo pacientes com alguns graus de astigmatismo ...
Modelos de neovascularização corneana em coelhos: análise morfológica
(Conselho Brasileiro de Oftalmologia, 2003-10-01)
OBJETIVOS: Comparar em coelhos três modelos experimentais de destruição das células germinativas (CG) do limbo corneano quanto a aspectos morfológicos. MÉTODOS: Foram utilizados 54 coelhos, 108 olhos, subdivididos em 3 ...
Co-existing squamous cell carcinoma and hemangioma on the ocular surface of a cat
(WILEY-BLACKWELL PUBLISHING, INC, 2010)
A 14-year-old spayed female domestic short-haired cat was presented for evaluation of a mass in the right eye. Ophthalmic examination revealed a blind right eye and presence of two distinct masses: a pink and a red-to-brown ...
Transplante autólogo de limbo conjuntival e de limbo córneo-conjuntival no tratamento das queimaduras químicas oculares em coelhos
(Conselho Brasileiro de Oftalmologia, 2002-03-01)
Purpose: To compare corneal recovery after ocular chemical burn in rabbit eyes treated with conjunctival limbus or keratoconjunctival limbus autografts. Methods: Thirty-five rabbits underwent a unilateral ocular chemical ...
A new surgical technique to treat corneal perforations using amniotic membrane and surgical adhesive
(Universidade Federal de Minas Gerais, Escola de Veterinária, 2014-06-01)
The objectives of this study were to compare surgical techniques and the effects of using n-butyl 2-cyanoacrylate and bovine amniotic membrane to repair perforated lesions in corneas. Penetrating keratoplasty was performed ...