Distance-corrected visual acuity

1. Diffractive multifocal intraocular lens impair distance-corrected visual acuity in humans.

   “Mean distance-corrected VA at most distances was significantly worse in the DMIOL groups than in phakic patients in their 30s (P≤.002).”

   Human trial3 months

   Comparison of the functional defocus curve between eyes with diffractive multifocal intraocular lenses and age-stratified phakic eyes

   Journal of cataract and refractive surgery·9 Sep 2026

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