Active vision therapy using perceptual learning and/or dichoptic or binocular environments
has shown its potential effectiveness in amblyopia, but some doubts remain about the type …

Introduction Positive dysphotopsia (PD) is a topic of great interest in intraocular lens (IOL)
field. Several approaches have been developed from the physics, psychophysics and …

To evaluate depth of field (DOF) provided by different presbyopia-correcting intraocular lens
(IOL) designs, comparing the results obtained using different criteria for defining the defocus …

(1) Background: To evaluate the efficacy at 6 years postoperative after the implantation of a
trifocal intraocular lens (IOL) AT Lisa Tri 839MP. The secondary objective was to evaluate …

Purpose. The purpose of the study is to evaluate the visual and patient‐reported outcomes
of patients undergoing cataract surgery with implantation of an extended depth of focus …

Purpose To assess the depth of field (DOF) by means of defocus curve analysis applying
different visual acuity criteria in patients following cataract surgery and bilateral implantation …

Purpose To evaluate the efficacy of a new visual training program for improving the visual
function in patients implanted with trifocal intraocular lenses (IOLs). Methods Randomised …

Purpose: To analyze critically the clinical trials on presbyopia correction with contact lenses
(CLs) to investigate the quality of the research performed. Methods: A search was performed …

Background To prospectively evaluate surgical results following implantation of rotationally
asymmetric, plate-haptic, refractive segmented multifocal toric intraocular lenses (IOLs) with …

The authors of this study evaluated the potential benefit on visual performance of a novel 3
week visual rehabilitation program based on the use of Gabor patches in patients …