CORONARY SINUS REDUCER™ RETAINS PATENCY AND EFFICACY AT TWELVE YEARS: A FIRST IN MAN PROSPECTIVE CARDIAC CT ANGIOGRAPHY OUTCOME STUDY

Coronary Sinus (CS) Reducer™ was designed to establish a permanent controlled narrowing of the coronary sinus for patients with no-options refractory angina. A first-in-man clinical study provided an indication for safety and feasibility of the device. Ten patients with no-option refractory