Purpose: To assess the correlation between changes in corneal aberrations and the 2-year
change in axial length in children fitted with orthokeratology (OK) contact lenses. Methods …

Background Corneal collagen cross-linking (CXL) is the only treatment currently available to
arrest the progression of keratoconus. The procedure consists of photopolymerization of …

Purpose: Comparison of topography and corneal higher order aberrations (HOA) data of
fellow normal eyes of unilateral keratoconus (UK) patients with keratoconus eyes and …

The first technique for measuring aberrations in the human eye was described by
Tscherning (1894). In a psychophysical method, a grid superimposed on a 5-D spherical …

This chapter introduces the idea of a customized eye model to complement the classical
concept of the schematic eye. The goal of such models is to provide individual predictions of …

Objetivos Determinar el grado de severidad de las aberraciones corneales de alto orden y
de elevación de la cara posterior corneal en los pacientes sometidos a tomografía corneal …