Care System Versus Transmitted Light Wavefront Pattern of Contact Lenses.

Objectives: This article compares the optical performance of soft contact lenses (CLs) treated with multipurpose or hydrogen peroxide care systems.

Methods: The investigated care systems were (1) 3% hydrogen peroxide solution Oxysept (Abbot Medical Optics, Abbott Park, IL) and (2) multipurpose solution Regard (Vita Research, Ariccia, Italy). Three types of silicone hydrogel CLs were studied (comfilcon A, lotrafilcon B, and balafilcon A), unworn and exposed for 30 times to the solutions, which were replaced every 8 hr.