Multifocal lenses improve your close-up and distance vision and may reduce your need for glasses. Unlike monofocal lenses, multifocal lenses contain several focal zones. Your brain adjusts to these zones and chooses the focusing power you need for any given task (like driving or …

In this context, the multifocal IOLs were developed to enhance outcomes of cataract surgery improving near vision by dividing light in different focuses, which changes the vision physiology because of the light dispersion that happens when it enters into the eye. [1, 2] As a result, visual symptoms such as halos, glare, and lower contrast sensit...

2022年12月12日 · Multifocal, EDOF, toric, light-adjustable lenses and accommodative IOLs are considered premium lenses and can reduce the need for glasses or contact lenses. But the ability to read and perform other tasks without glasses varies from person to person.

2022年11月1日 · If you are having cataract removal surgery, you may be offered the option of a multifocal intraocular lens. This lens will allow you to see at different ranges of vision. A multifocal lens may potentially remove the need for glasses or contact lenses once your surgery is over.

Multifocal and accommodating intraocular lenses are artificial intraocular lenses (IOLs) that are designed to provide focus of both distance and near objects, in contrast to monofocal intraocular lenses which only have one focal point and correct distance vision.

2023年8月7日 · Like the PanOptix, the Tecnis Synergy IOL (Johnson & Johnson Vision) is a diffractive multifocal, though with a slightly different mechanism. The Synergy IOL has 1 focal point at plano and a broad range of near vision, from …

2024年11月8日 · Cataract surgery involves replacing the eye’s cloudy lens with a synthetic intraocular lens (IOL) to restore clear vision. One of the choices available to patients is a multifocal IOL, designed to offer different levels of vision correction, allowing clear vision at various distances.

2019年2月26日 · Learn how multifocal intraocular lenses (IOLs) like AcrySof IQ ReSTOR and Tecnis Multifocal IOL can reduce your need for glasses after cataract surgery.

Multifocal IOLs can decrease your need for reading glasses or computer glasses after cataract surgery. These implanted lenses expand your range of vision, so you can see clearly at near and far without additional eyewear.

A multifocal intraocular lens (IOL) is a breakthrough in the field of ophthalmology, and is designed to provide improved vision outcomes for people who have experienced cataracts or presbyopia.