西罗莫司包被Bx Velocity的球囊膨胀支架治疗新发冠状动脉研究(Randomized Study with the Sirolimus-Coated Bx Velocity Balloon-Expandable Stent in the Treatment of Patients with de Novo Native Coronary Artery Lesions,RAVEL trial)首次证实了置入SES后。5年随访结果显示,药物洗脱支架组与金属裸支架(BMS)相比,靶病变血运重建(TLR)为 ......