METHOD FOR ELIMINATING CRITICAL INFUNDIBULAR PULMONARY STENOSIS

摘要

FIELD: medicine. SUBSTANCE: method involves applying transcutaneous transluminal balloon-assisted dilation. The balloon is provided with micropedicles distributed all over its perimeter, pedicle height being of 12 mcm. When performing the operation, the protruding knives make notches in the constricted myocardium zones. EFFECT: avoided myocardium ruptures; significantly improved lung blood circulation. 4 dwg