Comparison of near vision, intraocular lens movement, and depth of focus with accommodating and monofocal intraocular lenses.

Purpose: To compare visual acuity, intraocular lens (IOL) movement, and depth of focus with the Crystalens HD single-optic accommodating IOL and the Tecnis ZCB00 aspheric monofocal IOL.

Setting: St. Thomas' Hospital, London, United Kingdom.

Fellow-eye comparison of posterior capsule opacification between 2 aspheric microincision intraocular lenses.

Purpose: To compare posterior capsule opacification (PCO) between 2 microincision hydrophilic intraocular lenses (IOLs) and with a conventional spherical hydrophobic IOL.

Setting: St. Thomas' Hospital, London, United Kingdom.

Fellow-eye comparison of 2 aspheric microincision intraocular lenses and effect of asphericity on visual performance.

Purpose: To evaluate visual performance and aberrations with aspheric and spherically neutral microincision intraocular lenses (IOLs) and assess the influence of asphericity on visual performance, wavefront aberration, and depth of focus.

Setting: St. Thomas' Hospital, London, United Kingdom.

Effect of intraocular lens asphericity on posterior capsule opacification between two intraocular lenses with same acrylic material: a fellow-eye study.

Purpose: To evaluate intra-individual differences in posterior capsule opacification (PCO) and visual performance between spherical AcrySof SN60AT and an aspheric AcrySof SN60WF intraocular lens (IOL) with a posterior aspheric surface, both of which are made of same hydrophobic acrylic material.

Setting: Ophthalmology Department, St Thomas' Hospital, London, UK.

Methods: In this prospective randomized, fellow-eye comparison, an aspheric IOL, which is 9% thinner in comparison with the spherical IOL, was randomized to the first eye of 47 patients and fellow-eye surgery was performed within 3 weeks.

A randomized intraindividual comparison of the accommodative performance of the bag-in-the-lens intraocular lens in presbyopic eyes.

Purpose: To compare the accommodative performance of the Morcher BioComFold Type 89A bag-in-the-lens intraocular lens (IOL) with a conventional in-the-bag control IOL in presbyopic eyes.

Design: Prospective, randomized clinical trial with intraindividual comparison.

Setting: Department of Ophthalmology, St.