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Secondary IOL may treat refractive errors after keratoplasty
A supplementary sulcus-fixated IOL may help reduce spherical and astigmatic refractive errors in pseudophakic eyes that underwent keratoplasty, according to a study.The retrospective study reviewed 10 pseudophakic post-keratoplasty eyes after implantation of the custom-designed sulcus-fixated supplementary piggyback Sulcoflex IOL (Rayner) to correct refractive errors. Eight eyes received the toric IOL (model 653T), and two eyes received the aspheric IOL (model 653L).