Hellenic Registry of Ovation Alto™ Abdominal Stent Graft System

Hellenic Registry of Subjects Receiving the Ovation Alto™ Abdominal Stent Graft System

This is a Hellenic Registry including both retrospective and prospective subjects receiving the Ovation Alto™ Abdominal Stent Graft System ("Ovation Alto™ Abdominal Stent Graft System Post-Market Study") in the treatment of abdominal aortic aneurysms (AAA). The Ovation Alto™ Hellenic Registry is intended to expand the clinical knowledge base by collecting data on subjects treated with the Ovation Alto™ Abdominal Stent Graft System in actual clinical practice during the first post-operative year.

Inclusion Criteria:

• Subject is > 18 years of age
• Both IFU and non-adherence to IFU
• Subject intends to electively receive the Ovation Alto™ Abdominal Stent Graft System
• Subject has the ability and willingness to comply with all follow-up exams as indicated in clinical investigation plan

Exclusion Criteria:

• Subject's current participation in a concurrent randomized control trial (RCT) or investigational device/drug study which could confound study results.
• Life expectancy less than 1 year
• Pregnancy
• Subjects with poor renal function as indicated by a serum creatinine > 2.5mg/dl.