We performed a literature review comparing multifocal intraocular lens (IOL) implantation
with pseudophakic monovision to treat presbyopia. Multifocal IOLs utilize refractive or …

With an explosive increase in the worldwide prevalence of presbyopia, development of an
accommodating intraocular lens (IOL) with expansive accommodative amplitude remains …

Purpose To estimate prevalence of presenting near-vision impairment (PNVI) among people
aged≥ 50 years in the United States (US) and examine associations with …

A stretchable platform with spherical‐shaped electronics based on thermoplastic
polyurethane (TPU) is introduced for soft smart contact lenses. The low glass transition …

Purpose To evaluate the optical power profiles of commercially available soft multifocal
contact lenses and compare their optical designs. Methods The power profiles of 38 types of …

People develop presbyopia as part of the normal aging process. Most presbyopes adapt to
progressive additive lens (PALs), while others do not. This investigation sought to determine …

Various methods can correct presbyopia, but all require devices or surgeries. Recently,
supplements or warming devices to relieve presbyopic symptoms have been developed, but …

AIM To provide a side-by-side analysis of the summary of safety and effectiveness data
(SSED) submitted to the FDA for the KAMRA and Raindrop corneal inlays for the correction …

Introduction Refractive surgery in presbyopia tends to achieve spectacle independence with
minimal optical disturbances. We compared monovision to multifocality procedures …

Background Despite findings that contact lens wear for vision correction provides better
quality of life than spectacles, contact lens use in developing countries is low. This study …