应用覆膜支架(Stent-Graft)封闭原发破裂口治疗主动脉夹层是一项新技术,因技术成功率高、创伤小、适应证宽、围手术期死亡率及并发症发生率低等优点而备受关注,就此疗法的适应证、禁忌证、并发症、手术技术、术前术后影像学评价、复杂情况的处理等予以综述。 Stent-Graft closure of primary rupture for the treatment of aortic dissection is a new technology because of high technical success rate, small trauma, wide indications, perioperative mortality and low incidence of complications However, much attention has been paid to the indications, contraindications, complications, surgical techniques, preoperative and postoperative imaging evaluation, and the handling of complicated situations.