Optical coherence tomography (OCT) provides non-contact, rapid in vivo imaging of ocular
structures, and has become a key part of evaluating the anterior segment of the eye. Over …

Corneal imaging is essential for diagnosing and management of a wide variety of ocular
diseases. Corneal topography is used to characterize the shape of the cornea, specifically …

Purpose This study compares the posterior corneal elevation and corneal biomechanics
after small incision lenticule extraction (SMILE) and laser-assisted subepithelial …

Laser vision correction is a safe and effective method of reducing spectacle dependence.
Photorefractive Keratectomy (PRK), Laser In Situ Keratomileusis (LASIK), and Small-Incision …

Uncorrected refractive errors are a leading cause of visual impairment across the world. In
today's society, laser in situ keratomileusis (LASIK) has become the most commonly …

Background To evaluate the possible topographic and surgical risk factors for high
postoperative residual astigmatism in patients who undergo small-incision lenticule …

PURPOSE: To investigate changes in corneal curvature in different zones of the posterior
corneal surface during a 6-month follow-up period after transepithelial photorefractive …

Purpose To describe the refraction and visual acuity outcomes of multifocal intraocular lens
(IOL) implantation in patients with previous corneal refractive laser surgery for myopia …

Purpose. To evaluate accuracy of various Keratoconus (KC) screening indices, in relation to
Topographic Keratoconus (TKC) grading. Setting. Al Watany Eye Hospital, Cairo, Egypt …

Background With the difficulties in IOL power calculation and the potential side effects
occurring postoperatively, multifocal IOL implantation after previous corneal refractive …