Percutaneous closure 基本例句 介入治疗 Restenosis is a major problem in the field of percutaneous coronary intervention.再狭窄是经皮冠状动脉介入治疗领域的难题。 Early percutaneous coronary intervention had more beneficial effects than thrombolytic therapy.早期介入治疗较溶栓治疗对患者的存活意义更大。