DROZDOV'S GLASSES (GLASSES FOR PREVENTION OF GLAUCOMA) Russian patent published in 2020 - IPC A61F9/00 A61B3/11 

Abstract RU 2739553 C2

FIELD: medicine; optical system.

SUBSTANCE: invention is aimed at creation of glasses for reading and use in daily life of individuals with farsightedness or presbyopia. Glasses for prevention of glaucoma contain positive lens glasses for near, which are installed so that when viewing objects near light passed through them almost repeating light trajectory, passing through "minus" lenses of glasses of the same optical power in module at usual center-to-center distance equal to interpupillary distance, i.e. considered object will be "removed" in visual perception, which does not allow increasing ocular pressure.

EFFECT: technical result is reduction of intraocular pressure and risk of glaucoma progression.

4 cl, 7 dwg

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RU 2 739 553 C2

Authors

Drozdov Andrej Evgenevich

Dates

2020-12-25Published

2019-04-08Filed