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Abstract:
Dynamic scintigraphy of the lacrimal ducts with various degrees of their permeability was performed in 8 patients, in 2 of them it was repeated. 99m Tc and 99m In-colloidal preparations were used. The data obtained made it possible to recommend the method for assessment of permeability and function of the lacrimal ducts. Scintigraphy of the lacrimal ducts appeared to be the least traumatic and more functional method as compared to x-rays.