目的:探讨TASC-C、D型慢性主髂动脉病变腔内介入治疗的操作成功率、安全性和近期通畅率。方法:2005年4月至2006年12月，上海交通大学医学院附属仁济医院血管外科采用血管腔内介入方法治疗TASCC、D型慢性主髂动脉病变病人14例，其中2例接受了二期远端流出道重建。结果:无围手术期死亡。血管腔内介入治疗成功率为93.7%,并发症发生率为7.1%。随访2～20个月（平均6.5个月），病人症状无加重或复发。结论:血管腔内介入治疗TASC-C、D型慢性主髂动脉病变具有较高的操作成功率，围手术期并发症少，近期效果确切，其长期疗效尚须进一步随访观察。

Objective:To evaluate the safety,technical success rate,and shortterm patency of endovascular treatment for iliac artery occlusions based on the patient’s Transatlantic Intersociety Consensus (TASC) stratification. Methods:From April 2005 to December 2006,14 patients with iliac artery occlusions (TASC-C,D) were performed endovascular therapy at the Affiliated Ren Ji Hospital of Shanghai Jiao Tong University. Among them,2 patients underwent surgical outflow reconstruction combined with endovascular therapy. Results:There was no perioperative death.The technical success rate was 93.7%.All patients were followed-up for 2-20 months with satisfactory results and no recurrence was occurred. Conclusion:TASC-C,D iliac lesions can be safely treated via endovascular means with high technical success rate,low incidence rate of perioperative complications and definite shortterm patency.The long-term patency should be studied further.