TECHNIQUE FOR PULMONARY VALVULOPLASTY IN ATRESIA OF PULMONARY ARTERY

摘要

A technique for the pulmonary valvuloplasty in atresia of the pulmonary artery type I with the intact interventricular septum provides for additional fixation of the distal end of the guide imparting the stiffness sufficient for passage of catheter balloon to the level of the valve.