[Implantation of the Iovision silicone lenses]

The authors report on 80 patients subjected to a cataract operation performed by phacoemulsification with implantation of silicone lenses Nordan-Varifocal manufactured by Iovision Co. In the methodical part the authors describe briefly the operation and implantation of the lens. They discuss also peroperative and postoperative complications, results of visual acuity and astigmatism during the six-month period following operation.