Posters

Innovative dynamic light utilization algorithm of a new multifocal IOL for improved visual outcomes

Poster Details

First Author: J.Rozenbaum FRANCE

Co Author(s):    P. Bouchut                    

Abstract Details

Purpose:

Early outcomes of a innovative multifocal IOL designed by an iterative algorithm to optimize light intensity to achieve optimal presbyopic correction.

Setting:

Dr Jean-Pierre Rozenbaum, Sartrouville-Paris, France Dr Pierre Bouchut, Bordeaux, France

Methods:

Prospective , open label study Bilateral cataract surgery was performed in eyes of 20 patients, age 58-82 with normal axial lenght ( 21.0 - 24.5 mm) and astigmatism no higher than 1,0 diopters.

Results:

One month monocular uncorrected : mean distance visual acuity was 6/7.2, intermediate vision 6 / 7.4 and near vision acuity was 6 / 4.1 . Binocular distance corrected visual acuity was : 6 / 5.5 for distance, 6 / 6.8 intermediate and 6 / 4.0 for near vision . A VQF 14 quality of life questionnaire was answered by each patient conveying high satisfaction , very good visual function for all distances and low level of disturbing optical phenomena such as glare and halos.

Conclusions:

The early outcomes with the novel optical design are promising. It can be seen that the novel dynamic light utilization algorithm provides the patient implanted bilaterally with a very good continuous functional vision particularly better at the near distance if compared to other lenses. Patients staisfaction is high with their vision at all distances with low rate of undesired optic phenomena providingseemingly total independency from glasses

Financial Disclosure:

receives consulting fees, retainer, or contract payments from a company producing, developing or supplying the product or procedure presented, travel has been funded, fully or partially, by a competing company, receives consulting fees, retainer, or contract payments from a competing company