关键词: 腹主动脉瘤, 动脉瘤腔内修复术, 髂内动脉

Abstract:

Reconstruction method and evaluation of internal iliac artery in endovascular treatment of abdominal aortic aneurysm        XIN Shi-jie，WANG Lei，JING Yu-chen. Department of Vascular Surgery, the First Affiliated Hospital of China Medical University, Shenyang 110001, China
Corresponding author：XIN Shi-jie，E-mail：sjxin@cmu.edu.cn
Abstract    Endovascular aneurysm repair (EVAR) has been the major treatment for abdominal aortic aneurysm (AAA)．A significant proportion of patients with AAA has an ectatic or aneurysmal common iliac artery, which raises the concern about how to treat the internal iliac artery (IIA). The anatomy of IIA is important for the preservation of IIA．After hybrid technique in the early stage, Sandwich technique, Crossover chimney technique, Trifurcated endograft technique, Bell-bottom technique, as well as newly developed iliac branched device were developed. Various methods should be well known and mastered to formulate the optimal treatment plan for patients. 

Key words: abdominal aortic aneurysm, endovascular aneurysm repair, internal iliac artery