Trifocal IOL shows good vision at all distances at 1 year

One year of follow-up with the At Lisa tri 839MP IOL showed that vision at all distances was maintained, allowing complete spectacle independence.“Only [posterior capsule opacification] formation decreased the performance of the lens in some patients, as it may be expected with multifocal optics,” David P. Piñero, PhD, said in an interview with Ocular Surgery News.

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