PCO and IOL

Posterior capsular opacification is still the most important and frequent complication in modern cataract surgery. Intraocular lens itself (not only material but also shape) is one of the important factors for the prevention of P.C.O. developing. In this retrospective study, we evaluated five kinds of intraocular lenses. First one is AMO silicone lenses almost 4000 cases. Second one is AMO 3 pieces acrylate lenses 3000 cases. Third one is Alcon 3 pieces acrylate lenses 4000 cases. The fourth one is Alcon single piece acrylate lenses 3000 cases and the last one is OII hydrophilic acrylate lenses 3000 cases. All o…