Purpose: To report the effect of wavefront-guided photorefractive keratectomy and corneal collagen cross-linking (CXL) on visual problems after Ferrara ring segment placement. Materials and methods: A 32-year-old male patient was treated with a Ferrara ring segment for keratoconus. One year later, the ring was removed due to severe glare complaints. After 6 months, wavefront-guided photorefractive keratectomy and CXL were applied simultaneously to correct high order aberration and refractive error. Results: Six months after the wavefront-guided photorefractive keratectomy and CXL, the uncorrected distance visual acuity was 20/25, and there was a 30% decrease in coma aberrations. The glare complaint regressed. Conclusion: Wavefront-guided surface ablation and CXL may reduce high order aberrations and glare complaints after intrastromal corneal ring implantation. © 2013 Yildirim et al.
CITATION STYLE
Yildirim, A., Uslu, H., Kara, N., & Bilge Ozgurhan, E. (2013). Treatment of visual problems after intracorneal ring implantation. Clinical Ophthalmology, 7, 1251–1255. https://doi.org/10.2147/OPTH.S45773
Mendeley helps you to discover research relevant for your work.