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Vienna 2018 Delegate Registration Programme Exhibition Virtual Exhibition Satellites 2018 Survey


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Visual performance and defocus after bilateral implantation of the new extended-depth-of-focus intraocular lens Zeiss AT Lara 829MP

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Session Details

Session Title: EDOF vs Multifocal IOLs

Session Date/Time: Sunday 23/09/2018 | 14:15-16:00

Paper Time: 14:27

Venue: Room A4

First Author: : F.Goes BELGIUM

Co Author(s): :                        

Abstract Details


To examine visual outcomes and quality of vision of a new Extended Depth of Focus intraocular lens (IOL)


Goes Eye Centre, Private Eye Centre, Antwerp, Belgium


32 eyes from 16 patients underwent eventless bilateral cataract surgery with implantation of a new diffractive Extended Depth of Focus (EDOF)-lens (AT Lara 829 MP). In the postoperative period, we assessed subjective refraction, monocular and binocular uncorrected and best corrected visual acuity for far and near, and binocular defocus


Mean binocular uncorrected visual acuity for far was 19.6/20. Mean binocular best corrected visual acuity for far was 20/20. Binocular best corrected visual acuity for far was 20/20, and decreased to 18.9/20 for a defocus of -0,5 D, 18/20 for a defocus of -1 D, 17.4/20 for a defocus of -1,5 D, 14.8/20 for a defocus of -2 D,


This new lens has indeed a wide range of focus in her category and provides a high degree of spectacle independence. Further studies on a larger patient population need to be performed to compare these results with other extended depth of focus lenses on the market.

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