Evgeny Ivanovich Degtev

TL;DR: A posterior-chamber intraocular prosthetic lens includes an optical lens and two diametrically opposite supporting elements, each of the supporting elements being shaped as a curvilinear body one of its lateral surfaces being convex and facing with its convex portion in a direction opposite to the lens principal plane, while the other lateral surface of the body is cancave and faces with its concave portion toward the lens (1) principal plane as mentioned in this paper.

TL;DR: In this paper, a device for ophthalmologic operations comprised of a holder, a cuttingnstrument, and a catch with a spring-loaded rod was described. But this device was not suitable for use in the field of ophthalmology.

TL;DR: In this article, an instrument with cornea stop and a locatable cutting tool on a sprung rod within the holder which is adjusted via a micrometer screw from the far end with a nut is described.

TL;DR: An intraocular lens comprises a UV absorbing optic lens made of a polymer composition having the following light transmission spectrum in its visible postion at the following wavelengths: 400 nm, 10 to 27 percent of light transmission; 420 nm, 21 to 37 percent; 440 nm, 37 to 55 percent; 460 nm, 52 to 63 percent; 480 nm, 70 to 78 percent; 560 nm, 85 to 90 percent; 520 to 650 nm, 90 to 95 percent.

TL;DR: An artificial eye crystalline comprises a UV-rays absorbing lens made of a polymer composition having the following transmission spectrum at different wavelengths within the visible part of the spectrum: at 400 nm - 10 to 27 % of transmission, at 420 nm - 21 to 37 %, at 440 nm - 52 to 63 %, and at 480 nm - 70 to 78 % as discussed by the authors.