Presbyopia is a global problem affecting over a billion people worldwide. The prevalence of
unmanaged presbyopia is as high as 50% of those over 50 years of age in developing world …

Purpose To compare the visual acuity, refractive outcomes, and quality of vision in patients
with bilateral implantation of 4 intraocular lenses (IOLs). Settings Department of …

Phacoemulsification technique with intraocular lens implantation has been a common
treatment for cataract patients. With rising demand among the public, new technologies for …

PURPOSE: To compare the clinical outcomes of mix-and-match implantation of a diffractive
extended depth of focus intraocular lens (IOL)(TECNIS Symfony ZXR00; Johnson & Johnson …

PURPOSE: To describe and analyze the impact of calcification on the optical quality of
segmented refractive bifocal intraocular lenses (IOLs). METHODS: Eight segmented …

This paper presents innovative tools and methodologies for the theoretical assessment of
optical properties in refractive multifocal designs. Utilizing lens segmentation techniques …

Purpose Evaluate the importance of orientation of multifocal lens designs with angular
increments of addition. Methods Optical properties of one monofocal and three multifocal …

Small-pupil versus multifocal strategies for expanding depth... : Journal of Cataract & Refractive
Surgery Small-pupil versus multifocal strategies for expanding depth of focus of presbyopic eyes …

Purpose: To evaluate the ex vivo feasibility of corneal stromal filler injection to create
bifocality to correct presbyopia by flattening the central posterior corneal surface and thus …

Purpose: We propose and evaluate the modifications of a light sword lens (LSL) to obtain
better performance for distance vision while maintaining good operation for near and …