Keratoconus is a bilateral and asymmetric disease which results in progressive thinning and
steeping of the cornea leading to irregular astigmatism and decreased visual acuity …

Contact lenses in the future will likely have functions other than correction of refractive error.
Lenses designed to control the development of myopia are already commercially available …

Scleral lenses were the first type of contact lens, developed in the late nineteenth century to
restore vision and protect the ocular surface. With the advent of rigid corneal lenses in the …

Additive manufacturing (3D printing) has the ability to architect structures at microscale,
giving rise to the development of functional contact lenses (CLs) with inbuilt sensing …

PURPOSE The purpose of this study was to examine the effect of altering the fluid reservoir
thickness on central corneal edema during short-term open-eye scleral lens wear and to …

Keratoconus (KC) is a progressive disease that leads to major losses of visual quality and
related quality of life. Contact lens (CL) application has a primary place and importance in …

PURPOSE Modern scleral lens use has increased and has proven to be successful where
other types and materials have previously failed. Although the required oxygen permeability …

In the present paper, the design and simulation of a fast all-optical modulator based on the
photonic crystal structure have been presented and its performance characteristics have …

Purpose To investigate the effect of lens centre thickness (and mass) upon short-term
horizontal and vertical scleral lens decentration, and the association between both scleral …

Purpose To compare the comfort and visual performance of corneal rigid gas permeable
contact lenses (CoL) and scleral rigid gas permeable contact lenses (SL) in participants with …