Photoprotective effect of yellow-tinted intraocular lenses.

Purpose: The aim of this study was to experimentally investigate changes in visible light-induced photo-oxidation and to evaluate the inhibitory effect of various acrylic tinted intraocular lenses (IOLs) on photooxidation.

Methods: Three types of nontinted (VA-60BB, HOYA; SA60AT, Alcon; AU-6, Menicon) and tinted (YA-60BB, HOYA; SN60AT, Alcon; AN-6, Menicon) IOLs were used. In the first experiment, we investigated oxidation related to ultraviolet rays by using a mixed solution of reduced glutathione, nicotinamide adenine dinucleotide phosphate (NADPH), and glutathione reductase.

The effects of drug delivery via hydrophilic acrylic (hydrogel) intraocular lens systems on the epithelial cells in culture.

Background And Objective: Secondary posterior subcapsular opacification is still among the most important complications after phacoemulsification.

Materials And Methods: This study was designed to assess the inhibitory effects of drugs delivered via hydrophilic acrylic (hydrogel) intraocular lens (IOL) systems in vitro. Lens epithelial cells were collected from albino rabbits.