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Rev. bras. oftalmol ; 72(3): 200-203, maio-jun. 2013. ilus, tab
Article in Portuguese | LILACS | ID: lil-690252

ABSTRACT

Apresentamos um relato de astigmatismo tardio progressivo pós-transplante de córnea para ceratocone, associado à afinamento periférico na junção doador-receptor, o que presumidamente pode ser considerado como recorrência da ectasia. O caso foi tratado por meio de Topoplastia de Cvintal assistida por laser de femtossegundo para a confecção da incisão com geometria "top hat", seguido de sutura com ajuste per-operatório guiado por ceratoscopia...


We present a case of late high progressive astigmatism following penetrating keratoplasty for keratoconus, which was associated with peripheral thinning in the donor-receptor area, which may be recognized as recurrence of ectasia. Treatment was accomplished with Cvintal's Topoplasty assisted by femtosecond laser for a "top hat", followed by resuture with peroperative adjustment guided by ceratoscopy...


Subject(s)
Humans , Female , Middle Aged , Astigmatism/etiology , Keratoconus/surgery , Keratoplasty, Penetrating/adverse effects , Cornea/pathology , Laser Therapy/methods , Dilatation, Pathologic , Postoperative Complications , Recurrence , Visual Acuity
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