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.