Evaluation of the EVO/EVO+ Sphere and Toric Visian ICL: Six Month Results from the United States Food and Drug Administration Clinical Trial.

EVO ICL lenses demonstrated accuracy of refractive correction and achievement of high levels of UDVA. This clinical trial confirmed that the central port design of EVO and EVO+ Sphere and Toric Visian ICL lenses functions effectively to allow physiologic flow of aqueous humor, thus eliminating the requirement for preoperative peripheral iridotomies. The results of this clinical trial resulted in FDA approval on March 25, 2022.