Vision before and after scharioth macular lens implantation in patients with AMD: an electrophysiological study.

ABSTRACT:

Background

For patients with age-related macular degeneration (AMD), a special intraocular lens implantation partially compensates for the loss in the central part of the visual field. For six months, we evaluated changes in neurophysiological parameters in patients implanted with a "Scharioth macula lens" (SML; a center near high add + 10 D and peripheral plano carrier bifocal lens designed to be located between the iris and an artificial lens).

Methods

Fourteen patients (5 M, 9 F, 63-87 years) with dry AMD were examined prior to and at 3 days after, as well as 1, 2, and 6 months after, implantation using pattern-reversal, motion-onset, and cognitive evoked potentials, psychophysical tests evaluating distant and near visual acuity, and contrast sensitivity.

Results

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SUBMITTER: Kremlacek J 

PROVIDER: S-EPMC8266777 | biostudies-literature | 2021 Aug

REPOSITORIES: biostudies-literature