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, …
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 …
Is pupil size a factor in lens choice for cataract surgery?
Jan 23, 2022 · Pupil size may be a consideration when choosing certain types of intraocular lenses (IOLs) before cataract surgery. The Light Adjustable Lens (LAL) requires at least a 7 …
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 …
Multifocal intraocular lens - Wikipedia
Multifocal and accommodating intraocular lenses are artificial intraocular lenses (IOLs) that are designed to provide focus of both distance and near objects, in contrast to monofocal …
The Impact of Cataract Surgery on Pupil Size
Sep 3, 2024 · Changes in pupil size after cataract surgery can have a significant impact on vision and visual function. A smaller pupil size may result in improved near vision and reduced …
Why is Pupil Size Important for Cataract Surgery? - Silverstein …
Apr 25, 2013 · Depending on the type of IOL you have implanted, your pupils may remain dilated for a week or more after cataract surgery. During this time, you will need to use pupil …
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 …
Pick an IOL Your Own (Pupil) Size - The Ophthalmologist
Jan 11, 2023 · The preoperative mesopic sizes of the patient’s right and left pupils were relatively large at 5.16 mm and 5.59 mm; the left was the largest pupil in the cohort. Through biometry, …
Pupil Diameter in Patients With Multifocal Intraocular Lenses
Aug 13, 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 …