Bilateral pesudophakic adults implanted with the LAL+ in at least one eye

The Light Adjustable Lens+ (LAL+) is a posterior chamber, UV absorbing, three-piece, foldable, photo reactive silicone intraocular lens with a squared-posterior optic edge intended to be implanted in the capsular bag following phacoemulsification. Selective exposure to the implanted LAL+ using the Light Delivery Device (LDD) to deliver a spatially profiled UV light produces modifications in the lens curvature resulting in a spherical or spherocylindrical power change postoperatively. A subsequent lock-in exposure is delivered to the implanted LAL+ to stabilize the lens power. The LAL+ has a modified aspheric anterior surface that creates a small continuous increase in central lens power, which is designed to slightly extend the depth of focus.

Description: Subjective questionnaire explores the frequency/need for glasses for various visual functions at distance/intermediate/near, experience with dysphotopsias, and overall satisfaction of visual function without glasses.