CLINICAL EFFECT OF SPHERICITY AND ASPHERICITY OF IOL OPTICAL SURFACE ON THE VISUAL FUNCTIONS QUALITY
Journal Title: Ukrainian Scientific Medical Youth Journal / Український Науково-Медичний Молодіжний Журнал - Year 2013, Vol 76, Issue 4
Abstract
In order to clarify the significance of sphericity and asphericity of an IOL optical design in quality vision creation at its implantation it has been conducted the retrospective analysis of visual functions in 91 cases, of which 47 patients were implanted a spherical IOL SÀ60AT, 44 – an aspherical IOL SN60WF. Patients of both groupsreceived high and qualitative visual functions, however in the group of patients with the spherical IOL indices of aberrations including high order aberrations were higher compare to patients with aspherical IOL implanted. It has been found that aspherical component plays a significant role in visual functions improvement especially in low light conditions whereas under normal conditions the differencesbetween groups was not identified.
Authors and Affiliations
D. G. Zhaboiedov, E. G. Parkhomenko
Keywords
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