Browsing by Subject "excimer laser"

Now showing items 1-4 of 4

    • Alterations in blood-aqueous barrier after corneal refractive surgery 

      Vita, RCA; Campos, M.; Belfort, R.; Paiva, E. R. (Lippincott Williams & Wilkins, 1998-03-01)
      Purpose. To assess alterations in the blood-aqueous barrier after radial keratotomy (RK), photorefractive keratectomy (PRK), laser in situ keratomileusis (LASIK), and phototherapeutic keratectomy (PTK). Methods. Aqueous ...

    • Inflammation-related scarring after photorefractive keratectomy 

      Campos, M.; Takahashi, R.; Tanaka, Hatune; Chamon, W.; Allemann, N. (Lippincott Williams & Wilkins, 1998-11-01)
      Purpose. To study two cases of corneal scarring due to trauma (one case) and infection (one case) unrelated to a previous photorefractive keratectomy (PRK) for the correction of myopia. Methods. the patients are part of ...

    • Nova técnica para o tratamento cirúrgico da cabeça do pterígio - Exérese com álcool absoluto diluído a 50% 

      Angelucci, Rodrigo [UNIFESP]; Simoceli, Rosângela; Oliveira, Marivaldo De Castro; Rehder, José Ricardo [UNIFESP] (Conselho Brasileiro de Oftalmologia, 2004-10-01)
      PURPOSE: To demonstrate a new surgical technique for treatment of the pterygium head using 50% ethanol. METHODS: The pterygium head is exposed by ethanol, diluted 50% with distilled water, during 40 seconds and than removed ...

    • Refractive enhancement following presbylopia-correcting intraocular lens implantation 

      Macsai, Marian Sue; Fontes, Bruno Machado [UNIFESP] (Lippincott Williams & Wilkins, 2008-01-01)
      Purpose of reviewPresbyopia-correcting intraocular lenses are widely available. Residual ametropia is one of the most common issues that can result in patient dissatisfaction. Options for correcting refractive surprises ...