Efficacy of a One-Piece Aberration Neutral Hydrophobic Acrylic Toric Intraocular Lens.

ABSTRACT:

Purpose

To assess the refractive outcomes, intraocular centration and rotational stability of the enVista toric intraocular lens (IOL).

Patients and methods

This study was a prospective, multi-centre, double-masked, partially randomized and partially controlled clinical trial. A total of 191 participants were implanted with toric IOL (1.25, 2.00, or 2.75D) or non-toric IOL (control). The lowest range of corneal astigmatic eyes were randomized to 1.25D toric or control. Higher astigmatic powers were allocated to the treatment arm. Subjects were assessed immediately postoperatively, 1-2 (V1), 7-14 (V2), 30-60 (V3) and 120-180 (V4) days postoperatively. Unaided (UDVA) and distance corrected visual acuity (CDVA), manifest refraction and corneal curvature were assessed. Vector an

SUBMITTER: Buckhurst PJ 

PROVIDER: S-EPMC9675354 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature