Keratoconus is the most common corneal ectatic disorder. It is characterized by progressive
corneal thinning with resultant irregular astigmatism and myopia. Its prevalence has been …

Keratoconus management has significantly changed over the last two decades. The advent
of new interventions such as cornea cross-linking, intrastromal corneal ring segments, and …

Corneal collagen crosslinking has revolutionized the treatment of keratoconus and post-
refractive corneal ectasia in the past decade. Corneal crosslinking with riboflavin and …

Iontophoresis is a non-invasive method of systemic and local drug delivery using an electric
field. Iontophoresis enables diffusion of the selected drug via skin, mucosa, enamel, dentin …

Aim. To evaluate two different techniques of cross‐linking: standard epithelium‐off (CXL epi‐
off) versus transepithelial (CXL epi‐on) cross‐linking in patient with progressive …

Abstract Corneal cross-linking (CXL), introduced by Wollensak et al. in 2003, is a minimally
invasive procedure to halt the progression of keratoconus. Conventional CXL is …

Background: Iontophoresis is a noninvasive delivery system designed to overcome barriers
to ocular penetration of topical ophthalmic medications by employing a low-amplitude …

This review compared the clinical results of transepithelial corneal crosslinking (CXL) to
epithelium-off (epi-off) CXL in progressive corneal ectasia using a metaanalysis. The …

Background The aim of this study was to evaluate the efficacy and safety of transepithelial
corneal collagen crosslinking (transepithelial CXL) versus standard corneal collagen …

Two-year outcomes of a randomized controlled trial of transe... : Journal of Cataract & Refractive
Surgery Two-year outcomes of a randomized controlled trial of transepithelial corneal …