METHOD FOR DIAGNOSIS OF DRUSEN OF THE OPTIC NERVE DISC USING THE METHOD OF OPTICAL COHERENCE TOMOGRAPHY - ANGIOGRAPHY Russian patent published in 2018 - IPC A61B8/14 A61B8/10 

FIELD: medicine.

SUBSTANCE: invention relates to medicine, namely to ophthalmology, and can be used for the diagnosis of drusen of the optic nerve head (OPN). Measure the vascular density of the optic disc by optical coherent tomography-angiography using the Angiography Analysis protocol: Angiography 6×6 mm in three topographic areas of the optic disc: central – with a diameter of 3 mm, internal – 6 mm, external – 9 mm. If the density of vessels in the central zone is more than 3.2 mm^-1, in the inner zone more than 17.3 mm^-1, and in the outer more than 17.6 mm^-1, then diagnose druses of the optic disc.

EFFECT: method provides an increase in the accuracy of diagnosis of optic disc drusen due to the assessment of the density of blood vessels in the zone of the optic disc and the peripapillary zone using optical coherence tomography angiography using the Angiography Analysis protocol.

1 cl, 2 ex