Light transmission and preference of eye patches for occlusion treatment.

ABSTRACT:

Purpose

To investigate light transmission and preference for six eye patches for occlusion therapy.

Methods

Six patches were examined, including; Ortopad Fun Pack, Ortopad Flesh, Kawamoto A-1, Kawamoto A-2, 3M Opticlude, and Everade Eye Guard. The size and the presence of a light blocking pad of patches were investigated. The amount of light transmitted through the patches was evaluated, using a digital light meter and a model eye, in three different environments; indoors with fluorescent light, outdoors on a sunny day, and strong light from illuminator. After patching the normal eye, the flash visual evoked potential (VEP) was measured. Thirty patients with amblyopia or horizontal strabismus, who received occlusion therapy as initial treatment, were included. After using al

SUBMITTER: Heo H 

PROVIDER: S-EPMC3692472 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature