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Mostrando ítems 11-20 de 493
Distrofia corneana amorfa posterior: relato de caso
(Conselho Brasileiro de Oftalmologia, 2006-12-01)
The purpose of this paper is to warn the ophthalmologist about the possibility of facing rare cases of corneal dystrophies. Clinical findings of a case of posterior amorphous dystrophy were correlated with refraction, ...
Keratoconus prediction using a finite element model of the cornea with local biomechanical properties
(Conselho Brasileiro de Oftalmologia, 2009-04-01)
PURPOSE: The ability to predict and understand which biomechanical properties of the cornea are responsible for the stability or progression of keratoconus may be an important clinical and surgical tool for the eye-care ...
Descarte de córneas por sorologia positiva do doador no Banco de Olhos do Hospital São Paulo: dois anos de estudo
(Conselho Brasileiro de Oftalmologia, 2009-04-01)
PURPOSE: To investigate discarded corneas due to positive serologic tests in donors from the Hospital São Paulo Eye Bank (BOHSP) during a two-year period. METHODS: Retrospective study of records from cornea donors between ...
Keratoconus prediction using a finite element model of the cornea with local biomechanical properties
(Conselho Brasileiro de Oftalmologia, 2009)
PURPOSE: The ability to predict and understand which biomechanical properties of the cornea are responsible for the stability or progression of keratoconus may be an important clinical and surgical tool for the eye-care ...
Excision of sclerocorneal limbus in dogs and resulting clinical events: study of an experimental model
(Universidade Federal de Minas Gerais (UFMG), Escola de Veterinária, 2006-02-01)
As conseqüências da completa remoção do epitélio do limbo esclerocorneano foram avaliadas, bem como o modelo utilizado para tal, em que se empregou o n-heptanol e a ceratectomia superficial. O n-heptanol e a ceratectomia ...
Apresentação atípica de degeneração marginal pelúcida: relato de caso
(Conselho Brasileiro de Oftalmologia, 2005-12-01)
The authors report an unusual clinical presentation of pellucid marginal degeneration with 360º peripheral corneal thinning diagnosed in a younger male patient. We discuss the findings of topographic maps, ultrasound ...
Transplante lamelar de córnea associado à tatuagem estromal para tratamento de leucoma
(Conselho Brasileiro de Oftalmologia, 2009-04-01)
Stromal cornea tattooing has been used for esthetic treatment of corneal scars as leukoma and iris coloboma. The coloring agent can be applied through stromal micropuncture or associated with lamellar keratectomy or ...
Boston type I keratoprosthesis: Review
(Conselho Brasileiro de Oftalmologia, 2012-06-01)
Regardless of significant progress in the field of corneal transplantation to treat corneal opacification, some cases of corneal blindness still present a poor prognosis for conventional penetrating keratoplasty. In patients ...
Fabry disease - importance of screening in cornea verticillata: case report
(Conselho Brasileiro de Oftalmologia, 2011-12-01)
Fabry disease is an X-linked disease of glycosphingolipid (GL) metabolism. The accumulation of GL in tissues can affect multiple organ systems. Initial symptoms includes episodes of severe pain in the extremities, cornea ...
Hemangiossarcoma corneal em cão
(Universidade Federal de Minas Gerais, Escola de Veterinária, 2015-04-01)
Hemangiosarcoma is a malignant neoplasm and its corneal presentation is uncommon in the dog. The present work reports a case of primary corneal hemangiosarcoma on a mongrel female dog, 20kg, nine years old with a 2 month ...