Phaco refractive surgery

It is the correction of vision by replacing the hardened lens of the eye, which has lost its focusing power; by a foldable or multifocal intraocular lens that allows far, intermediate and near vision without the help of glasses. It is performed to eliminate the permanent need for glasses or contact lenses, that is to say that they suffer from presbyopia and also refractive defects of the patient (myopia, astigmatism and farsightedness).