Objective：To explore the effect of endovascular treatment for aortoiliac occlusive disease (AIOD).
Methods：The clinical data of 113 patients with AIOD, who underwent endovascular treatment, were retrospectively analyzed.The patients’mean age was 62.5 years (range, 45 to 81 years);79 patients (69.9%) were men and 39 women.According to the Trans Atlantic InterSociety Consensus classfication, type A, B,C and D disease was respectively present in 37.17%，34.51%，11.50% and 16.81% of patients. With the approach from femoral artery or brachial artery, combined techniques, such as recanalization, balloon dilation, stent placement and concomitant common femoral endarterectomy, were applied in the treatment. 
Results：Technical success was achieved in 107 patients(94.7%). Clinical status was moderately improved in 39 cases and markedly improved in 68 cases. Mean time of followup was (26±2.3) months. At 6 months, primary patency of the occlusive artery was 82.76%, and secondary patency was 92.31%. At 12 months, primary patency was 76.21%and secondary patency was 81.67%. At 24 months, primary patency was 67.66% and secondary patency was 73.62%.
Conclusions：Combined multiple endovascular techniques are safe and effective methods in treatment of aortoiliac occlusive disease.