PROCESSES FOR MANUFACTURING MULTIFOCAL DIFFRACTIVE-REFRACTIVE INTRAOCULAR LENSES
I. A. Iskakov
S.N. Fyodorov Eye Microsurgery Complex Federal State Institution, Ministry of Health of the Russian Federation, ul. Kolkhidskaya 10, Novosibirsk 630071
Keywords: дифракционно-рефракционная интраокулярная линза, мультифокальная линза, хрусталик, аккомодативная функция, коррекция зрения, имплантация, diffractive-refractive intraocular lens, multifocal lens, eye lens, accommodative function vision correction, implantation
Abstract
Manufacturing processes and design features of modern diffractive-refractive intraocular lenses are presented. The implantation of multifocal intraocular lenses is the most optimal method of restoring the accommodative function lost after removal of the lens. Diffractive-refractive intraocular lenses are the most widely used implantable multifocal lenses worldwide. Existing methods for manufacturing such lenses implement various design solutions to achieve the best visual measures after surgery. The variety of modern designs of diffractive-refractive Intraocular lenses reflects the demand for this method of vision correction in clinical practice and the importance of further applied research and the development of new technology solutions to design improved lens models.
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