PHOTODYNAMIC METHOD FOR TREATING THE CASES OF INTRAOCULAR DISEASES Russian patent published in 2006 - IPC A61F9/08 A61N5/67 A61K31/409 

FIELD: medicine.

SUBSTANCE: method involves exposing neoplasm with low intensity laser radiation of wavelength equal to 633 nm at a dose of 2.5 J or to 890 nm at a dose of 1.2 J before intravenously introducing photosensibilizer. Chlorine row photosensibilizer is intravenously introduced as the photosensibilizer at a dose of 0.5-0.8 mg/kg within 10-15 min. Intravenous laser irradiation of blood is applied concurrently with photosensibilizer being introduced using wavelength equal to maximum light radiation absorption by the photosensibilizer during 10-15 min at radiation power equal to 20-50 mW.

EFFECT: enhanced effectiveness of treatment; arrested tumor growth.

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