The excessive use of artificial lens flares was particularly obnoxious. (filmfreakcentral.net)
Postoperative capsular opacification (PCO) is an extremely prevalent longterm complication following canine cataract removal surgery and artificial lens implantation with a published incidence of 69 - 100 %. (eyespecialistsforanimals.com)
After cataract removal, most adults and children receive a permanent artificial lens, called an intraocular lens (IOL). (sciencedaily.com)