As with any recent eyecare technology, it is not yet clear how the light-stretching therapy may impact vision or the eye in patients with certain eye diseases.ĭiscuss IOL options with your doctor if you have glaucoma or diabetes-related damage to the retina. The FDA approved Vivity IOLs after successful safety and efficacy tests. Unlike a Vivity IOL, the implant interacts with eye muscles to provide dynamic vision through movement or changing shape. Accommodating IOLsĪn accommodating IOL is a type of multifocal lens that is option for cataract surgery patients. It focuses the light on the back of the eye more accurately, creating sharper images across multiple focusing distances. Their wavefront-shaping lens allows light into the eye through this focal point. The splitting can compromise image quality.Īlcon addressed this problem by developing Vivity IOLs with a single point of focus. Each such lens has multiple focal points to provide the broader vision range.įor the IOL to work, it splits light as it enters your eye. Like Vivity IOLs, multifocal lenses can boost your distance, intermediate, and near vision. With Vivity IOLs, you see clear images from a distance and may enjoy an appreciable degree of near and medium-range eyesight. You would depend more on reading glasses even with monofocal lenses since these are not set primarily for near vision. If you have one inserted in your eye after cataract surgery, you will get distance vision. Monofocal IOLsĪ monofocal lens has only one focal length. Vivity IOLs differ in key ways from other types of lenses, specifically monofocal IOLs, multifocal IOLs and accommodating IOLs. What Makes Vivity Different from Other IOL Lenses? Severe abnormalities in the shape of your cornea.Nonetheless, you may not get optimal vision acuity with Vivity IOLs if you have certain pre-existing eye disorders, such as: You may still need glasses for better eyesight during everyday activities like driving, reading, or playing video games.Īccording to some surgeons (ophthalmologists), these IOLs are appropriate for patients with mild eye conditions. However, Vivity lenses do not guarantee absolute liberty from prescription eyewear. They provide greater freedom from glasses compared to traditional monofocal lenses. The lenses are ideal for patients seeking better distance, intermediate and near vision. Who Is a Candidate for Vivity IOL Implants?Įligibility for Vivity IOL implants mainly depends on the health of your eyes and on your expectations. The toric lens can improve distance vision and near-vision in patients with age-related presbyopia. This condition occurs when the cornea has mismatched curves, causing blurry vision. The FDA approved the Vivity toric lens for treating corneal astigmatism after cataract surgery. It is also ideal for close-up activities like reading or intermediate vision for things like shaving. This IOL can help you see things more clearly from a distance, such as when typing on a computer. Food & Drug Administration approved both lenses for use in 22-year-old or older cataract surgery patients. When Do Doctors Use Vivity IOLs?Īlcon makes two main versions of the Vivity lens-an extended vision IOL and a toric extended vision IOL. Near vision and intermediate vision are the ranges range where the Vivity IOL outperforms most monofocal lenses. Results for vision acuity at near distances declines, and 56 percent of patients achieve 20/40 acuity for near vision.
According to clinical trials at six months after cataract removal, 95 percent of patients achieve 20-25 distance vision. The Vivity IOL works best for distance vision, despite its broader scope of focus. This way, you can achieve quality vision at intermediate distances and long distances. It bends the light to form a clear, focused image on your retina.īy changing the shape of the light entering your eye, the implant extends your range of vision. When you look at an object, the IOL stretches the light that enters your eye. Like other IOLs, the Vivity lens focuses light (images) on your retina at the back of your eye. Having a Vivity lens inserted in your eye after cataract surgery eliminates blurry vision. Many patients that have had a Vivity IOL implant after cataract surgery report significant improvements in distance, near and intermediate vision. Created by Alcon, the IOL incorporates game-changing optics to provide a broader vision range.
The Vivity IOL is an implant that eye doctors surgically insert to replace and mimic the function of a natural lens.
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