INTRAOCULAR LENS Russian patent published in 2012 - IPC A61F2/14 

FIELD: medicine.

SUBSTANCE: invention is referred to the field of medicine, namely to the ophthalmosurgery. Intraocular lens (IOL) contains optical and supporting part. Frontal surface of optical part is made in shape of segment of convex parabolic surface. Rear surface of optical part is made in shape of segment of convex spheroid with the convex directed towards frontal surface of optical part.

EFFECT: use of the invention provides for minimization of longitudinal and lateral spherical aberrations, distortions, radial astigmatism and comas of optical system “cornea-IOL”.

1 dwg, 1 dwg