Multifocal intraocular lenses: Types, outcomes, complications …
The main reasons for patient dissatisfaction following a multifocal intraocular lens implantation are residual ametropia, posterior capsule opacification (PCO), dry eye, IOL decentration, …
Dissatisfaction after multifocal intraocular lens implantation - PMC
In our study, cyclopentolate was used to dilate 2 eyes with the diffractive IOL and a small pupil; the treatment improved the patients’ symptoms. In contrast, 2 eyes with the zonal refractive …
What Is the Optimal Pupil Size? - CRSToday
The monocular photopic defocus curve (gray) of a patient with a 3-mm pupil and a monofocal IOL. Note the broader monocular defocus curve (blue) in a patient who received an IC-8 IOL with a …
1522: pupil size affects EDOF IOL vision – Cataract Coach™
Jul 7, 2022 · In this video, we explore the ways that pupil size affects the EDOF IOL outcomes, particularly with the Alcon Vivity lens implant (both the Alcon AcrySof Vivity and now the newer …
Pupil size plays important role in extended depth of focus IOLs
Oct 20, 2023 · The Symfony EDOF IOL has diffractive rings throughout the optic and can achieve a wide depth of focus range independent of pupil size. It also allows more consistent refractive …
IOLs (Intraocular Lens): Pros and Cons - Cleveland Clinic
IOLs (intraocular lenses) are clear, artificial lenses that replace your eye’s natural ones. You receive IOLs during cataract surgery and refractive lens exchange. IOL implants correct a …
Spotlight on IOL Complications - American Academy of Ophthalmology
Feb 1, 2011 · Studies suggest that multifocal IOLs experience degraded performance at somewhere between 0.3 and 0.7 mm of decentration relative to the pupil. A single anterior …
Diffractive pupil-independent multifocal IOLs provide better …
Sep 15, 2008 · The authors found that patients implanted with diffractive, pupil-independent multifocal IOLs obtained better near vision, experienced less unwanted photic phenomena, …
Pupil Diameter in Patients With Multifocal Intraocular Lenses
Nov 1, 2020 · Eyes implanted with multifocal IOLs had a photopic pupil size of 3.5 mm or less and mesopic pupil size of 5 mm or less. Mesopic and photopic pupil size decreased 0.28 and 0.15 …
Clareon® Panoptix® IOL | Alcon Professional
The Clareon® PanOptix® IOL is the first available trifocal lens in the US. Learn the features and see how it may assist patients with vision correction.