METHOD FOR DIAGNOSING PREGLAUCOMA AND EARLY STAGE PRIMARY OPEN ANGLE GLAUCOMA Russian patent published in 2008 - IPC A61B6/03 

Abstract RU 2314033 C1

FIELD: forensic medicine.

SUBSTANCE: method involves determining ratios of excavation volumes and neuroretinal belt volumes for disk as a whole and in sector-by-sector way. The obtained values are compared to upper boundaries of preliminarily determined reference values. Preglaucoma diagnosis is set, if a reference value is exceeded at least in one sector or for the disk as a whole. Early stage primary open angle glaucoma is diagnosed when scotomas in vision fields are found to be available at the same time.

EFFECT: enhanced effectiveness in detecting structural transformations in optic nerve disk before functional changes are manifested.

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RU 2 314 033 C1

Authors

Machekhin Vladimir Aleksandrovich

Manaenkova Galina Evgen'Evna

Bondarenko Ol'Ga Alekseevna

Dates

2008-01-10Published

2006-07-06Filed