This paper outlines changes to the ocular surface caused by contact lenses and their degree
of clinical significance. Substantial research and development to improve oxygen …

Purpose Many contact lens (CL) manufacturers produce simultaneous-image lenses in
which power varies either smoothly or discontinuously with zonal radius. We present in vitro …

Purpose To determine the effect of multifocal contact lenses on accommodation and phoria
in children. Methods This was a prospective, non-dispensing, randomized, crossover, single …

Purpose To investigate the effect of low-addition soft contact lenses (CLs) with decentered
optical design on the progression of myopia in children in a pilot study. Subjects and …

Purpose To assess the effects of multifocal soft contact lenses (MF SCL s) used for myopia
control on visual acuity (VA) and subjective quality of vision. Methods Twenty‐four young …

Purpose To compare subjective and objective visual performance of the Air Optix Aqua
Multifocal lens to monovision in a group of subjects requiring a medium level of reading …

Purpose To test competing hypotheses (Stiles Crawford pupil apodising or superior imaging
of high spatial frequencies by the central pupil) for the pupil size independence of subjective …

PURPOSE The present study aims to compare peripheral refraction and higher-order
aberration profiles of four multifocal contact lenses with a single vision control lens …

Purpose To compare the objective and subjective visual performance of a novel contact lens
which extends depth of focus by deliberate manipulation of higher-order spherical …

Dysphotopsia affects a significant number of patients, particularly after visual correction with
multifocal optical designs. Purpose Evaluate light distortion (LD) in two modalities of contact …