METHOD FOR PREPARING CORNEA TRANSPLANTATION IN VASCULARIZED CORNEA LEUKOMA Russian patent published in 2007 - IPC A61F9/07 A61K31/409 A61K49/18 A61N5/67 

Abstract RU 2299713 C1

FIELD: medicine.

SUBSTANCE: method involves intravenously introducing chlorine row photosensitizer as liposomes at bolus dose of 1.0-1.5 mg/kg 2 weeks prior to transplantation. The whole cornea surface is exposed to laser radiation field-by-field with the neighboring fields overlapping over 5% of area in 10-15 min after photosensitizer introduction is over. The wavelength corresponds to photosensitizer liposome light radiation absorption maximum. Power density is equal to 100-120 J/cm2. Irradiation is carried out within circle in moving from periphery to the center.

EFFECT: emptied and regressed newly formed cornea blood vessels with no bleeding occurred in transplanting cornea.

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RU 2 299 713 C1

Authors

Belyj Jurij Aleksandrovich

Tereshchenko Aleksandr Vladimirovich

Volodin Pavel L'Vovich

Kaplan Mikhail Aleksandrovich

Pupkova Tat'Jana Nikolaevna

Dates

2007-05-27Published

2005-10-11Filed