Angles of the eye have, of late, received a renewed interest secondary to the significant role they play in refractive surgery. Angle kappa is the angle between the visual axis and the pupillary axis ...

Please provide your email address to receive an email when new articles are posted on . Patients with macular degeneration experience great frustration. They are losing their independence and their ...

After bilateral cataract surgery, patients implanted with multifocal intraocular lenses (IOLs) were more likely to be spectacle-independent but also to undergo IOL exchange than those with monofocal ...

The goal of attaining high-quality, spectacle-free reading and distance vision after cataract surgery—without annoying optical side effects—has proved elusive to date. Although clinical studies of ...

To demonstrate the results of the ray tracing-type aberrometer in measuring spherical aberration (SA) in pseudophakic eyes with monofocal intraocular lens (IOL), aspheric monofocal IOL, or aspheric ...

Two new intraocular lenses (IOLs) that restore vision to people with cataracts are now available in the United States. The new TECNIS ® Multifocal IOLs, developed by Abbott (NYSE: ABT), provide people ...

A same-platform, prospective comparison of 123 eyes suggests diffractive trifocal optics don't compromise standard automated perimetry outside the central 5° Cataract remains the leading cause of ...

Multifocal lenses use multiple refractive zones built in rings to give patients distance and near vision. These lenses are designed to address the problem of presbyopia, in which people over the age ...

NEUCHATEL, Switzerland--(BUSINESS WIRE)--The company Swiss Advanced Vision (SAV-IOL SA) announced today the launch of LUCIDIS and EDEN, two new intraocular lenses (IOLs) for the cataract surgery, both ...

“As the global leader in eye care, we are committed to improving our technologies to advance patient outcomes through rigorous, world-class R&D—even with our leading products like PanOptix,” said Rob ...