Posters

Visual outcomes after implantation of the RayOne trifocal intraocular lens

Poster Details

First Author: A.Barsam UK

Co Author(s): A. Butt   P. Thomson                 

Abstract Details

Purpose:

To assess the efficacy and safety of bilateral implantation with the Rayner RayOne Trifocal Intraocular lens.

Setting:

Private practice, London, UK

Methods:

Retrospective, Single-centre, Single Surgeon evaluation. Subjects underwent bilateral refractive lens exchange or cataract surgery with RayOne trifocal intraocular lenses (Rayner, UK). Preoperative manifest refraction, and uncorrected visual acuity at far, intermediate, near distances were compared with follow-up at 1 week and 1 month . Dysphotopsias, quality of vision issues and other adverse events were reported.

Results:

200 eyes of 100 patients with mean age 63.0 ± 12.3 years were included. One month following surgery, average binocular UCDVA was -0.04 ± 0.15 logMAR and UCNVA was 0.09 ± 0.10 logMAR.  All patients achieved an intermediate visual acuity of N6. All patients experienced mild nighttime halos that were non-disabling.

Conclusions:

Implantation of the Rayner RayOne trifocal intraocular lenses allows for safe and accurate restoration uncorrected near, intermediate, and distance visual acuity for patients undergoing IOL implantation.

Financial Disclosure:

None