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2 290 973

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IPC

A61N5/67(2006-01-01)

A61K31/409(2006-01-01)

A61P43/00(2006-01-01)

(21) (22)

Application

2005121926/14, 2005-07-12

(24)

Start date

2005-07-12

(22)

Actual filing date

2005-07-12

(45)

Published

2007-01-10

(72)

Inventor

Avetisov Sergej EhduardovichBudzinskaja Marija ViktorovnaVorozhtsov Georgij NikolaevichKuz'Min Sergej GeorgievichLikhvantseva Vera Gennad'EvnaLoshchenov Viktor BorisovichLuzhkov Jurij MikhajlovichShevchik Sergej AleksandrovichGurova Irina Valentinovna

(73)

Holder

Gu Nauchno-Issledovatel'Skij Institut Glaznykh Boleznej RamnGup Nauchnyj I Klinicheskij Tsentr

METHOD OF CURING SUBRETINAL NEOVASCULAR MEMBRANE Russian patent published in 2007 - IPC A61N5/67 A61K31/409 A61P43/00

Abstract RU 2290973 C1

FIELD: ophthalmology.

SUBSTANCE: photodynamic therapy is performed due to intravenous injection of photo-sensitizer followed by radiation. As photo sensitizer the Photosense is used in dosage of 0,05-0,3 mkg/gram per weight. Laser radiation of membrane is carried out trans-papillary three days after Photosense was introduced. Membranes are radiated multiple at wavelength of 675 micron and power density of 80-200 mW/cm². Membranes are subject to radiation every 3-5 days without additional injection of Photosense. Two to ten procedures are taken in total.

EFFECT: reduced frequency of relapses of subretinal neovascular membranes; improved vision functions.

3 cl, 2 dwg, 2 ex

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RU 2 290 973 C1

Authors

Avetisov Sergej Ehduardovich

Budzinskaja Marija Viktorovna

Vorozhtsov Georgij Nikolaevich

Kuz'Min Sergej Georgievich

Likhvantseva Vera Gennad'Evna

Loshchenov Viktor Borisovich

Luzhkov Jurij Mikhajlovich

Shevchik Sergej Aleksandrovich

Gurova Irina Valentinovna

Dates

2007-01-10—Published

2005-07-12—Filed