A Comparison Between Monofocal and Multifocal Intraocular Lenses in the Influence of Pupil Dilation on Target Postoperative Refraction

Conclusions:
Pupil dilation did not influence third-generation formula calculations for both IOL types, but did affect PPR and recommended IOL power when using fourth-generation formulas, and more so for multifocals. Considering pupil dilation effects on monofocal and multifocal parameters is vital for accurate IOL calculation.

Source: Asia-Pacific Journal of Ophthalmology - September 1, 2020 Category: Opthalmology Tags: Original Study Source Type: research