title: Dislocation of the Kelman II anterior chamber intraocular lens.
abstract: The Kelman II anterior chamber intraocular lens, because of its three-point fixation, may rotate in a counterclockwise direction so that the long arm of the lens is displaced through the peripheral iridectomy and the short arm is dislocated into the anterior chamber. In four of the five cases reported here, a second surgical procedure was necessary to correct the problem.
mesh_terms: D000368:Aged; D004868:Equipment Failure; D005260:Female; D006801:Humans; D007910:Lenses, Intraocular; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000601:surgery*