Comparação entre ceratoplastias lamelares por enxertos autógenos, livres, de córnea e pediculados de conjuntiva. Estudo experimental no cão (Canis familiaris - LINNAEUS, 1758) | Comparison between lamellar keratoplasties produced by conjunctival pedicle and free corneal autografts. Experimental study in the dog (Canis familiaris - LINNAEUS, 1758)
1996
Laus, José Luiz | Souza, Mirian Siliance Batista de | Morales, Adriana | Andrade, Alexandre Lima de | Figueiredo, Florêncio | Santos, Jaime Maia dos | Valeri, Victório
Portuguese. Estudaram-se comparativamente enxertos autógenos de conjuntiva pediculados e de córnea no reparo experimental de ceratectomias superficiais em cães (Canis familiaris). Empregaram-se 24 animais e estudaram-se as técnicas segundo parâmetros clínicos, histológicos e por microscopia eletrônica de varredura, em períodos precoces e tardios de pós-operatório. Os resultados obtidos indicaram que as técnicas propostas são exeqüíveis e, sobretudo, aplicáveis à cirurgia reparadora oftálmica. Houve poucas e irrelevantes diferenças entre as técnicas testadas.
Show more [+] Less [-]English. A comparative study of conjunctival pedicle and corneal autografts, for experimental healing of superficial keratectomies in dogs (Canis familiaris) was performed. It was carried out by using 24 animals, and the technical procedures were analysed according to clinical, histologic and scanning electron microscopy parameters, in early and late postoperative periods. The obtained results are believed to represent feasible methods of proteresis, applied to the healing ophthalmic surgery. There were few, irrelevant differences between the two tested techniques.
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