RESUMO
The authors presented results of radial keratotomy performed in 50 eyes due to following indications: cosmetics (52%), anisometropia (34%) and myopic astigmatism (14%). The follow-up ranged from 6 to 36 months. An American technique with 8 corneal incisions were used. The mean decrease of myopia achieved after surgery was about 5 diopters. The only real complication was corneal micro-perforation in one eye, in two different incisions.
Assuntos
Ceratotomia Radial , Procedimentos Cirúrgicos Refrativos , Adulto , Lesões da Córnea , Feminino , Seguimentos , Humanos , Ceratotomia Radial/efeitos adversos , Masculino , Resultado do TratamentoRESUMO
Corneal endothelium was examined in 37 patients with a contact endothelial specular microscope before and after radial keratotomy. The mean percent of cell loss was 0.9% one month and 2.5% six months after surgery.
Assuntos
Endotélio Corneano/patologia , Ceratotomia Radial , Adulto , Endotélio Corneano/cirurgia , Feminino , Seguimentos , Humanos , Masculino , Período Pós-OperatórioRESUMO
Corneal endothelium was examined in 95 patients with a contact endothelial specular microscope before endothelium was examined in 95 patients before and after extracapsular cataract extraction with IOL implantation. The patients were divided into four groups, depending on the surgical techniques: I--traditional can opener capsulectomy with lens implanted in ciliary sulcus, II--envelope technique, III--envelope technique preceded by laser anterior capsulotomy, IV--phacoemulsification. In the last 3 groups the IOL was placed in the lens capsule. Studies of the endothelium cells density were performed 1 and 3 months after surgery. The mean percent age of cell loss was following: in group I 10.8% after 1 month and 14.6% after 3 months, in group II 12% and 15%, in group III 11% and 14.8%, in group IV 13% and 18% respectively.
