Combining an aspheric multifocal IOL with wavefront-guided LASIK can provide good near and distance vision for presbyopic hyperopic patients, according to one investigator. Michael C. Knorz, MD, of ...

PARIS — Both multifocal IOLs and presby-LASIK are viable solutions for presbyopia correction, but the latter has a greater range of visual acuity at different distances, according to a study presented ...

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 ...

Singapore and India offer the treatment now and Canada and the USA have advanced clinical trials, which are showing promising results. PresbyLASIK treatment uses the principles of LASIK surgery to ...

T. Bufidis, MD, PHD; A.G.P. Konstas, MD, PHD; C.H. Karabatsas, MD, PHD; P. Economides, MD, PHD; N. Georgiadis, MD, PHD In cases where LASIK surgery is employed, the ...