Phototechnologies for fabrication of bifocal intraocular lenses

摘要

Application of different phototechnologies (direct laser writing and frontal photopolymerization) for manufacturing of diffractive-refractive bifocal intraocular lenses has been described. Optically transparent photopolymer suitable for manufacturing hard and foldable optical components has been developed. The material and technologies allowed us to begin small-lot production in quantities enough for clinical testing of diffractive-refractive lenses MIOL-Accord. Clinical tests of the intraocular lenses demonstrated that all the patients are satisfied with their vision.