Prediction of the small aperture intraocular lens on visual acuity in patients with keratoconus.
Roberta M van den BergArthur B van den BergKarolinne Maia RochaMarcela Fetrin de BarrosMaya DodhiaMichel ShahidStephen D KlycePublished in: Journal of cataract and refractive surgery (2024)
The small aperture IOL is expected to markedly reduce aberrations in patients with keratoconus up to Amsler-Krumeich class 4 severity to levels consistent with the levels seen in healthy patients. Convolution of corneal HOAs with the Early Treatment Diabetic Retinopathy Study chart provides a useful simulation of the impact of pinhole optics in aberrated eyes.