Method for introducing cardioplegia solution into the coronary sinus

摘要: A catheter for supplying liquid to the coronary sinus in a perfusion procedure comprising tubular body having an interior lumen, proximal end, and distal end; inflatable cuff (balloon) adjacent end of catheter. The has each which encircle hermetically seal thereto. further comprises elongated central section length at least 1 inch. When inflated is positioned sufficient distance into firmly retain therein, it blocks left vein where meets sinus. Further, can comprise panels defined between ends. have shape allows flexure cuffs