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2 336 574

(13)

(51)

IPC

G09B23/28(2006-01-01)

A61F9/00(2006-01-01)

(21) (22)

Application

2007118210/14, 2007-05-16

(24)

Start date

2007-05-16

(22)

Actual filing date

2007-05-16

(45)

Published

2008-10-20

(72)

Inventor

Avetisov Sergej EhduardovichPolunin Gennadij SerafimovichSheremet Natal'Ja LeonidovnaMakarov Igor' Anatol'EvichFedorov Anatolij AleksandrovichKarpova Ol'Ga Evgen'Evna

(73)

Holder

Gu Nauchno-Issledovatel'Skij Institut Glaznykh Boleznej Ramn

METHOD OF AGE-SPECIFIC CATARACT MODELLING Russian patent published in 2008 - IPC G09B23/28 A61F9/00

Abstract RU 2336574 C1

FIELD: medicine.

SUBSTANCE: invention concerns ophthalmology and is intended for cataract modelling for the purpose of subsequent analysis of anticataract efficiency of medical products. Rats aged 20-23 days are exposed to ultra-violet irradiation. Total UF irradiation is performed at wavelength 313 nm within 10 months for 16 minutes once a day every second day, irradiation power is 23.7 J/s·m². Method invokes cataract close to age-specific cataract with activation of photooxidation and aggregation of water-soluble fibres, and cumulation of photolysis products serving as pathogenetic factor of age-specific cataract development.

EFFECT: invokes cataract close to age-specific cataract with activation of photooxidation and aggregation of water-soluble fibres, and cumulation of photolysis products.

3 dwg, 1 ex

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RU 2 336 574 C1

Authors

Avetisov Sergej Ehduardovich

Polunin Gennadij Serafimovich

Sheremet Natal'Ja Leonidovna

Makarov Igor' Anatol'Evich

Fedorov Anatolij Aleksandrovich

Karpova Ol'Ga Evgen'Evna

Dates

2008-10-20—Published

2007-05-16—Filed