Introduction The incidence of ectasia following refractive surgery is unclear. This review
sought to determine the worldwide rates of ectasia after photorefractive keratectomy (PRK) …

Corneal ectasia is one of the rare yet potentially devastating complications encountered
after refractive surgery including laser in situ keratomileusis (LASIK) and photorefractive …

PURPOSE: To assess corneal microarchitecture and regional epithelial thickness profile in
eyes with keratoconus, postoperative corneal ectasia (ectasia), and normal unoperated eyes …

PURPOSE: To evaluate changes in corneal curvature, corneal elevation, corneal thickness,
lens density, and foveal thickness after corneal collagen crosslinking with riboflavin and …

Purpose: To evaluate the 1-year results of corneal collagen cross-linking (CXL) in eyes with
postoperative excimer laser refractive surgery corneal ectasia. Methods: Thirteen eyes of 9 …

Purpose To quantify corneal mechanical changes induced by corneal crosslinking (CXL)
procedures of different ultraviolet-A (UVA) intensity and exposure time using Brillouin …

The aim of this study was to evaluate the distribution of new Corneal Visualisation
Scheimpflug Technology (Corvis ST) parameters in normal, Post-laser in situ keratomileusis …

The concept of lamellar keratoplasty (LK) is not new. However, it had been abandoned and
largely replaced by the time-honored technique of penetrating keratoplasty (PK) because LK …

PURPOSE: To compare the discriminating ability of corneal elevation generated by a dual
Scheimpflug analyzer calculated with different reference surfaces for distinguishing normal …

Purpose.: Lenticule implantation can be used to correct vision problems. However, it is
significantly restrained by the sources of autologous lenticules. The aim of the present study …