Talent Aortic Cuff Stent Graft System Compassionate Use Registry

Inclusion Criteria: * Patient \>= 18 years of age * Patient has a serious disease or condition * No generally acceptable alternative for treating patient is available * Patient has had the AneuRx stent graft system implanted \>= 30 days * Patient has suboptimal outcome with the AneuRx stent graft system as evidenced by one or more of the following: * Type I endoleak * Type III endoleak (Proximal, modular) * Loss of seal zone * Proximal aortic neck diameter \>= 14mm and \<= 30mm * Angle between axis of the suprarenal aorta and aneurysm neck is \<= 60 degrees * Patient is able and willing to be available for 12,24,26,48 and 60 months post-procedure Exclusion Criteria: * Patient is pregnant of lactating * Arterial access cannot be crossed with a delivery system * Excessive vessel tortuosity * Excessive aortic calcification * AneuRx stent graft system implanted within the last 30 days