Flap Amputation and Mitomycin C Application as a Treatment For Corneal LASIK Flap Melting

Presently described is a case of corneal laser in situ keratomi leusis flap melting after vitrectomy for retinal detachment and treated with flap amputation and mitomycin C applica tion. Retinal detachment was detected in a 47-year-old male patient who presented with visual impairment in the left eye. On examination, bilateral LASIK flap scar and corneal scar due to previous herpes zoster virus keratitis were observed. In the patient who underwent vitreoretinal surgery, the corneal epi thelium was debrided from the hinge of the flap to the other side, as it obscured the posterior pole appearance due to cor neal epithelial edema. After surgery, melting occurred in the flap and the corrected visual acuity remained at 0.1. In the patient whose vision could not be corrected with a hard contact lens, the surface irregularity was treated with flap amputation and 0.02% mitomycin C application. Visual acuity increased to 0.6 with −2.50 D correction, it was observed that there was no cor neal haze.A regular ocular surface was created and visual acuity and quality were improved with flap amputation and adjuvant mitomycin C therapy. Flap amputation is a preferable option in the treatment of surface irregularities due to laser in situ ker atomileusis flap melting.