Multifocal IOLs: Patient selection and optical performance Success relies on the patient's personality, occupation, corneal quality and macular function, as well as angle kappa, corneal wavefront ...

Therefore, with lower-add multifocal IOLs, patients noted smaller halos and improved dysphotopsia symptoms. This was a natural consequence of a longer near focal point.

This is an overview of systematic reviews to evaluate the visual outcomes of different presbyopia correcting intraocular lens ...

Monofocal and multifocal lenses are both types of artificial intraocular lens (IOL). A monofocal lens has one focusing distance, whereas a multifocal lens can focus on close and far distances at ...

Describes the difference between single focus IOLs and Multifocal IOLs, which provide correction for near and distance vision. Notes that some patients may experience halos or ghost images at night at ...

A cataract is a clouding of the eye's natural lens. The lens is a structure tucked deep inside the eye that helps us focus our vision on objects near and far. Natural lenses start out clear when we're ...

Indeed, it has been shown that multifocal lenses have greater incidence of glare and halos than monofocal IOLs. [36] However, it has been shown that glare and halos symptoms decrease as most ...

Aims To evaluate the functional effect of bilateral implantation of two different multifocal intraocular lenses (IOL) compared with the standard monofocal IOL. Methods Sixty-nine patients were ...

Evidence-based recommendations on the implantation of multifocal (non-accommodative) intraocular lenses during cataract surgery. This involves replacing the clouded lens with an artificial one with ...