Significantly more patients implanted with a Crystalens (88.4%) could see better at all distances than patients implanted with a standard IOL (35.9%).Long term results with the Crystalens means a safe and effective procedure and more than 150,000 have been implanted.The process of an eye focusing from distance to near is known as accommodation.Accommodating lens implants restore an increased range of vision.The incidence of adverse events experienced during the clinical trial was comparable to or lower than the incidence reported in the historic control (“FDA grid”) population. Vaulting is a post-operative adverse event where the AO IOL optic hinges move into and remain in a displaced configuration.
posterior accommodating intraocular lens (IOL) is intended for primary implantation in the capsular bag of the eye for the visual correction of aphakia secondary to the removal of a cataractous lens in adult patients with and without presbyopia.
The most common cause of astigmatism is asymmetry of the cornea, the clear dome over the colored part of the eye.
The cornea should be spherical in shape, like a basketball cut in half.
Unlike most other IOLs, the AO IOL optic has hinges connecting it to the haptic; please see adverse events section below for more information.
Do not resterilize this intraocular lens by any method.