Purpose With the aging population, the prevalence of presbyopia and the popularity of
multifocal intraocular lenses is also growing worldwide. Unfortunately, in some cases, they …

La catarata representa una de las principales causas de discapacidad visual moderada a
severa reversible en el mundo, siendo un problema importante de salud pública en Chile …

The human pupil regulates the amount of light that reaches the retina and profoundly
impacts vision. Pupil size, denoted by the diameter of the black circular opening at the center …

Purpose: To characterize angle kappa and study the relationship between preoperative
angle kappa and postoperative refractive accuracy, visual outcomes, and patient satisfaction …

Background/Objectives: To evaluate the clinical and patient-reported outcomes (PROMs)
obtained with an optimized version of a previously investigated trifocal IOL. Methods …

Purpose To evaluate the effect of angles kappa and alpha on the visual outcomes after
implantation of isofocal intraocular lens (IOL) during cataract surgery. Methods This …

Purpose To assess how eye axes and multifocal intraocular lens (MIOL) centration may
impact the light distortion index (LDI) and ocular scatter index (OSI). Methods Fifty-eight …

With the rate of cataract formation in the US projected to double from 2010 to 2050 and in
the context of an increasingly more knowledgeable aging population, the demand and …

The prevailing narrative in scientific literature has long overemphasized the role of ocular
axes in intraocular lens (IOL) implantation, perpetuating misconceptions that have led to …

AIM To analysis of research hotspots and trends on the application of premium intraocular
lens (PIOLs) in the past 2 decades. METHODS The literature search was performed on the …