Piggybacking is a safe technique if the two IOLs are independent. Placing one lens in the bag and the second in the sulcus can prevent cellular migration between the two piggybacked lenses, as ...

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 ...

We were unable to process your request. Please try again later. If you continue to have this issue please contact [email protected]. It is not surprising to me that the STAAR AQ lens is the ...

Consecutive patients with MA50 IOLs placed in the sulcus at the University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA, from 1997 to 2012 were identified. Inclusion criteria included patients ...

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 the ...

Cataract surgery is a once-in-a-lifetime investment in your eyes that can improve your quality of life for the long term. Advanced lens options can reduce or eliminate the need for glasses after your ...

Many begin to feel around age 40 a natural change in the ability to focus up close. The text on the phone moves farther away, reading becomes less comfortable, and sometimes it is necessary to switch ...

The first and only monthly Water Gradient multifocal contact lens that feels like nothing – even at day 301 Provides excellent visual acuity at all distances, near through far, with Alcon’s proven ...