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Type presentatieE-poster
TitelVisual performance of a non-diffractive extended depth of focus intraocular lens in patient with prior Radial Keratotomy versus fellow eye with a monofocal intraocular lens.
DoelTo compare visual performance of a non-diffractive extended depth of focus (EDoF) intraocular lens (IOL) and a monofocal IOL in a patient with prior radial keratotomy (RK)
MethodesA 53 year old patient with history of bilateral radial keratotomy underwent bilateral refractive lens exchange. An EDoF IOL (Acrisof IQ Vivity) was implanted in non dominant eye and a monofocal IOL was implanted in dominant eye.
ResultatenVisual performance of both eyes was assessed 3 months after surgery. Uncorrected and Distance corrected visual acuity at 66 and 40 cm were better with EDoF IOL. Best corrected distance visual reached 0 LogMAR bilaterally. Defocus curve confirmed better near performance with EDoF IOL. Contrast sensitivity was lower with EDof lens.
ConclusieIn patient with prior RK, non diffractive EDoF IOL provides a satisfactory intermediate vision and a functional near vision with a decrease contrast sensitivity compared to a monofocal IOL.
BelangenverstrengelingNee
Auteur 1
NaamCRAHAY
InitialenF
InstituutHopital de la Citadelle
StadLiège
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