Arif Koytak

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PURPOSE To compare the status of corneal endothelium and central corneal thickness within the first four postoperative years after deep anterior lamellar keratoplasty (DALK) and penetrating keratoplasty (PK) in patients with keratoconus. MATERIALS AND METHODS Thirty-nine eyes (Group A) which had PK and 44 eyes (Group B) which had DALK for the treatment of(More)
AIMS To evaluate the efficacy of repeated bevacizumab injection in rotational conjunctival flap surgery versus rotational conjunctival flap with adjunctive mitomycin C (MMC) or rotational conjunctival flap alone. MATERIALS AND METHODS Ninety eyes of 90 patients who underwent primary pterygium surgery with rotational flap were evaluated. Patients were(More)
PURPOSE To evaluate the safety, efficacy and potential risks of Artiflex foldable iris-fixated phakic intraocular lens (pIOL) implantation for the management of myopia. MATERIALS AND METHODS Seventy-eight eyes of 40 consecutive patients with a mean spherical refraction of -11.70 ± 3.77 diopters (D; range -5.50 to -17.5 D) were included in this(More)
AIM The aim was to evaluate visual and refractive results and complications of intraocular lens (IOL) exchange through a 3.2 mm corneal incision for opacified IOLs. MATERIALS AND METHODS This retrospective study comprised 33 eyes of 32 patients with IOL opacification requiring an IOL exchange between July 2003 and March 2007. Exchange surgery was(More)
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