Objective: To investigate the effects of two types of contact lenses made of two different types of silicone hydrogel material on ocular physiological parameters and tear function tests. Methods: The contact lenses with the appropriate diopters were supplied to the volunteering patients. The patients were evaluated before wearing the contact lenses (visit0:V0), at the first month(visit1:V1) and at the thirth month(visit2:V2) following their wear. At all visits a detailed biomicroscopic examination was done, ocular physiological variables were collected, the tear […]

In this paper we describe how we successfully conducted a case of neurotrophic ulcer not responsive to conventional therapy using scleral contact lens and the advantages of this therapy.

Objective: To evaluate the epidemiologic aspects of cornea ulcers in a referred ophthalmology private practice center. Methods: Retrospective study over electronic files of patients treated for corneal ulcers during a period of 7 years by the same physician (RJMF) at Centro de Olhos São Francisco, between june 2007 and june 2014. These patients were evaluated for risk factors such as: trauma causes, co-morbidities and contact lenses use. They were also evaluated by the microorganism found at the smears, treatment and […]