中文摘要：

腹主动脉瘤（AAA）是一种常见的致死性主动脉疾患。AAA破裂是多因素参与的过程,包括复杂的生理、病理、生化变化及形态学和生物力学因素影响。本文就近年来从形态学及生物力学角度评价AAA破裂风险的研究进展进行综述。

英文摘要：

Abdominal aortic aneurysm（AAA） is a common fatal aortic disease.The rupture of AAA is the procession affected by multiple factors.Besides physiological,pathological and biochemical changes,morphological and biomechanical alteration can also influence this procession.The progress of rupture risk evaluation through morphological and biomechanical characteristics of AAA were reviewed in this article.