IMPROVED DRUG-COATED MEDICAL DEVICES, MAKING AND USING THEM

摘要

FIELD: medicine.SUBSTANCE: invention refers to a new combination of a balloon catheter and a composition of an active substance attached to a surface of a balloon membrane. The invention also refers to a method of coating for making the balloon catheter and using it for treating and preventing vascular diseases.EFFECT: balloon catheter causes no vessel tension with its membrane adjoining a vascular wall only in nonuniformity places, and the drug is delivered in these places only.26 cl, 9 ex