METHOD FOR INVESTIGATING BLOOD SUPPLY CONDITION IN DISC REGION OF OPTIC NERVE

摘要

use: in ophthalmology u0434u043bu00a0 u0438u0437u0443u0447u0435u043du0438u00a0 u0441u043eu0441u0442u043eu00a0u043du0438u00a0 u043au0440u043eu0432u043eu0441u043du0430u0431u0436u0435u043du0438u00a0 in the eye bottom of optic disc.essence: u0438u0437u043cu0435u0440u00a0u044eu0442 diameter vessels to u0444u043bu044eu043eu0440u0435u0441u0446u0435u043du0442u043du043eu0439 your angio when projected on the screen with her u0438u0437u043eu0431u0440u0430u0436u0435u043du0438u00a0 a measuring scale in the form of a circle, preach eat the diameter of u0440u0430u0441u0441u0442u043eu00a0u043du0438u0438 u0438u0437u043cu0435u0440u00a0u044eu0442 in the 1.8 - 2.1 diameter disk of an optic nerve, with the centre of the measuring scale, combining with the place you the central artery of retina.and u0441u043eu0441u0442u043eu00a0u043du0438u0435 u043au0440u043eu0432u043eu0441u043du0430u0431u0436u0435u043du0438u00a0 the relative cumulative diameter to the diameter of the disk of an optic nerve. method u043fu043eu0437u0432u043eu043bu00a0u0435u0442 to u0438u0441u0441u043bu0435u0434u043eu0432u0430u043du0438u00a0 with mystical and u0433u0438u043fu0435u0440u043cu0435u0442u0440u043eu043fu0438 refraction of the eyes of the patient, u0432u043du043eu0441u00a0 changes in measurement results.