RESUMO
An analysis of 52 cases of patients operated with cyclo-diathermy under the scleral flap has been presented. The scleral flap was situated depending on the changes in the angle of the anterior chamber of the eye. The thickness of the prepared flap was 3/4 of thickness of the sclera. The flap was over ciliary body, in one third of the eyeball. Diathermic puncture was performed in 3 rows while perforating puncture, draining off the aqueous humor from the posterior chamber, was performed 2 mm from the limbus. In 45 cases, intraocular pressure was normalized after the first operation, in 4 cases after the second one, whereas in 3 cases the pressure was kept at the level of 30-40 mm Hg.
Assuntos
Eletrocoagulação , Glaucoma/etiologia , Glaucoma/cirurgia , Doenças da Íris/complicações , Humanos , Retalhos Cirúrgicos/métodosRESUMO
On basis of a several-years expertise in surgical extraction of ferromagnetic intraocular foreign bodies the authors are analysing the exact localization, the isoelectric magnetic lines and the position of the electromagnet. They present the most favourable method of a successful intervention in the course of the first extraction without causing any damage to the intraocular structures.
Assuntos
Fenômenos Eletromagnéticos/métodos , Corpos Estranhos no Olho/cirurgia , Metais , Campos Eletromagnéticos , Fenômenos Eletromagnéticos/instrumentação , HumanosRESUMO
The author proposes a through ophthalmological examination and selection of the candidates for specialization in ophthalmology. He thinks that the ophthalmic surgeon should have a bilateral full visual acuity with an admittable correction of -1.0 D to +2.0 D, taking into consideration the physiological astigmatism, further--normal color discrimination, efficient adaptation and stereoscopic vision. Only such ophthalmic specialist is able to correctly evaluate the patients eye through the period of his professional activity.
