Healio

Coma, spherical aberration increase with age, study finds

Please provide your email address to receive an email when new articles are posted on . Ocular coma and spherical aberration increase with age as a result of increased corneal coma and changes in the ...
Healio

Surgeons should consider coma aberrations prior to multifocal IOL surgery

Please provide your email address to receive an email when new articles are posted on . SAN DIEGO — High coma aberrations are an underestimated factor in patient dissatisfaction after multifocal IOL ...
Nature

Effect of pupil size on higher-order aberrations in high-myopic pseudophakic eyes with posterior staphyloma

To evaluate the effect of pupil size on higher-order aberrations (HOAs) in high-myopic pseudophakic eyes with posterior staphyloma using KR-1W aberrometer. Nowadays, cataract surgery has changed from ...
Nature

Comparison of higher order aberrations in eyes with aspherical or spherical intraocular lenses

Total, corneal, and internal aberrations were measured using ray-tracing technology in 23 eyes implanted with aspheric (Tecnis ZA9003) IOLs, and in 25 eyes implanted with spherical (AcrySof SA60AT) ...