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Outcomes of trifocal AT LISA IOL implantation in high myopes

Poster Details

First Author: M.Popiela UK

Co Author(s):    V. Kumar                    

Abstract Details


To examine results of the AT LISA 839 MP trifocal intraocular lens (IOL) implantation in patients with high myopia.


Princess of Wales Hospital Bridgend, UK


High myopia was defined as axial length of more than 26 mm. Long-term data was collected on demographics, eye dimensions, pre- and post-operative refraction, vision and need for spectacles for all patients implanted with AT LISA 839MP trifocal IOL.


Twenty -eight eyes of sixteen patients were included; with mean axial length of 27.6 mm and pre-operative SEQ of - 8.5 +/- 3.3 D. Mean monocular UDVA, UIVA and UNVA were -0.03, 0.12 and 0.1 LogMAR respectively. Mean binocular UDVA, UIVA and UNVA were -0.1, 0.05 and 0.05 LogMAR respectively. All patients reported spectacle independence for distance and intermediate vision. Six (37.5 %) patients used glasses some of the time for reading. Two (12.5 %) patients complained of mild to moderate degree of haloes. Mean follow up was 71 months and 6 (21.5 %) eyes required YAG capsulotomy.


Implantation of AT LISA trifocal IOL can achieve excellent unaided distance, intermediate and near vision in high myopes.

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