Advanced Eye Care
Lisa K. Feulner, M.D., Ph.D.
Astigmatism Correcting Lenses
Acrysof IQ Toric IOL (Intraocular Lens)
An Option for Treating Astigmatism and Cataracts
Acrysof IQToric® IOL technology uses biocompatible materials that have been successfully used in contact lenses and proven safe for the eye. There is an additional cost for this lens implant.
Many patients suffer from this common eye condition known as astigmatism. Often this astigmatism can lead to blurred or impaired vision if it becomes moderate or severe. The cause of the blurred and impaired vision is the result of the eye's cornea or lens having an irregular shape. A normal eye's cornea and lens have a circular shape whereas an eye with astigmatism has a longer more oval shape.
The AcrySof Toric® corrects for both conditions, cataracts and astigmatism. The Acrysof Toric® IOL is a foldable, single piece lens that is implanted during cataract surgery to replace the clouded lens. The unique design of the AcrySof Toric® IOL makes it possible to reduce or eliminate corneal astigmatism and significantly improve uncorrected distance vision. AcrySof Toric lens provides excellent distance vision, independent of eyeglasses and contact lenses.
Clinical Study Data for the Acrysof IQ Toric® IOL:
- 94% of patients acheived uncorrected distance of 20/40 or better
- Improved contrast sensitivity in low-light situations
- significant reducton in both spherical and total high order abberations
- Improved fuctional vision in challenging enviroments such as night driving, glare and fog