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AcrySof Toric Lens

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Cataract Surgery & the Toric Lens

Cataracts are a common eye disorder characterized by a cloudiness of the natural lens of the eye. The result is hazy or blurred vision. In addition to cataracts, you may also have other refractive problems such as myopia (nearsightedness), hyperopia (farsightedness) or astigmatism, which require prescription correction.

The correction of cataracts can only be done by surgically removing the natural lens and replacing it with an artificial intraocular lens. And, in order to potentially abandon your glasses and contact lenses after cataract surgery, you will need to choose a lens implant designed to address your unique refractive errors. There are a number of different intraocular lenses to choose from, including the AcrySof Toric Lens.

The standard intraocular lens used in cataract surgeries will correct the hazy vision caused by the cataract, but it won’t provide you with prescription vision correction. Without using modern premium lenses like the Toric lens, you will most likely need glasses or contact lenses after surgery.


Toric Lens: Treatment for Cataracts and Astigmatism

Astigmatism and Cataract SurgeryThe AcrySof Toric Lens (IOL) is specially designed to correct astigmatism and near or farsightedness in cataract patients.

Corneal astigmatism occurs when the cornea is not perfectly round. One side of the curve is steeper than the other, like a football. This causes light to focus at multiple points in the back of the eye, which creates blurred vision. Most eyes with refractive error have some level of astigmatism. The Toric lens is designed to correct for this vision defect by properly focusing the light scattered by the astigmatism.


Benefits of AcrySof Toric Lens:

toric-lens-iol-cataract-surgery-new-jersey-new-yorkThe AcrySof Toric intraocular lens is particularly advantageous due to the AcrySof material. The patented AcrySof material is made from acrylic and, unlike other hard plastic intraocular lenses, it can be folded and inserted into the eye through a tiny incision. This means that sutures are typically not required to close the incision. Also, AcrySof IOLs are easier for surgeons to handle than silicone implantable lenses, making surgery safer. Studies have shown that the risk of post-operative complications using AcrySof IOLs is lower in comparison to silicone lens implants.

The AcrySof Toric lens has an additional benefit over standard implantable lenses. Besides vision correction, these intraocular lens implants also protect against UV blue light by approximating the natural yellowing of the crystalline lens with age. The yellow tint of the lens implant filters out blue light which can be damaging to the retina and can cause loss of vision. This feature does not change your color perception and may actually enhance it.

The Newest Premium Lens Options

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Crystalens Advantage

Crystalens is an increasingly popular choice in IOLs. It mimics the functioning of our natural young lens with a special design that allows the lens to flex along with your eye muscles (accommodation). This allows your eye to focus naturally for near, intermediate and distance vision. Crystalens is the only FDA-approved accommodating intraocular lens.

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The ReSTOR Lens

ReSTOR IOL is a very popular option that allows patients to see objects both near and far. The lens uses a special technology to distribute light. As a result, many patients do not have to wear glasses for all distances. Also, many patients who have a problem with accommodation choose to replace their natural lenses with ReSTOR for vision correction, even without having a cataract (e.g., presbyopia).

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The ReZoom Lens

ReZoom IOL is a popular multifocal refractive IOL that offers patients the ability to see clearly at near, intermediate and far distances. The lens distributes light over those multiple zones to produce a full range of vision correction. The ReZoom lens also offers clear vision in variable lighting conditions.

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TECNIS Multifocal Lens

TECNIS multifocal lenses have been highly effective in the majority of our cataract surgery patients. In fact, 9 out of 10 TECNIS multifocal lens wearers never need to wear glasses because they experience a full range of vision. Of course, as with any of these lenses, your individual outcome will depend on the physical characteristics of your eyes.

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About Toric AcrySof IOL

AcrySof Toric Lens

A different type of next generation lens called the AcrySof Toric Lens may be the best choice for you if you suffer from cataracts and astigmatism. The Toric lens will eliminate or minimize your astigmatism and will improve your natural vision for both distance and near. However, with this lens you will still need your reading glasses.

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Other Treatment Options:

limbal-relaxing-incisionsCorneal astigmatism in cataract patients is also commonly treated with astigmatic keratotomy (AK). In this procedure, strategic limbal relaxing incisions (LRIs) are made in the cornea to reshape it to be more spherical. After the eye heals, better visual acuity can be expected. The Toric intraocular lens can be used as an alternative to astigmatic keratotomy for cataracts patients.

Because the Toric IOL is implanted during the cataract surgery, it can potentially prevent the need for additional AK surgery in the future. However, those who have severe astigmatism may need to have AK surgery even after cataract surgery with AcrySof Toric lenses. As with all surgeries, there is the potential for some complications. Infection and the lens rotating out of position are the two main risks with Toric IOLs, and this can be discussed with the surgeon.

Dr. Ilan Cohen: The Lens Expert!

Ilan Cohen MD | Cataract SurgeryIn order to determine which IOL will be right for you, we recommend that you choose a cataract surgeon who has extensive experience with every one of these premium lenses. 5th Avenue Eye Center treats a wide variety of cases ranging from patients needing simple vision correction to extremely complex cases. Dr. Ilan Cohen performs thousands of cataract surgeries and has all of the expertise with premium lenses you could need!

Visit us to find out if the AcrySof Toric IOL is right for you. Dr Ilan Cohen not only completed a unique Cornea and Refractive Surgery fellowship at the renowned Vanderbilt University Hospital, but has trained hundreds of laser eye surgeons through his teaching position at the American Society of Cataract & Refractive Surgery. Contact us today so we can help you get the best results from your cataract surgery in New Jersey or New York!

We always welcome your calls at (212) 764-2020 or (866) 731-3937!


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Related pages:

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Cataract Symptoms & Types of Cataracts
Cataract Surgery & Glaucoma
Crystalens Advantage
Cataract Surgery NY and NJ
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