The purpose of this study is to gather safety and effectiveness of the Zenith t-Branch and customized physician-specified stent-graft with a combination of fenestrations and/or branches to repair aortic aneurysm.
Thoracoabdominal aortic aneurysm with a diameter ≥ 5.5 cm or 2 times the normal aortic diameter.
Aneurysm with a history of growth ≥ 0.5 cm per year.
Saccular aneurysms deemed at significant risk for rupture based upon physician interpretation.
Presence of concomitant thoracoabdominal and aortic arch aneurysm meeting one of the above-mentioned criteria.
Less than 18 years of age
Unwilling to comply with the follow-up schedule
Inability or refusal to give informed consent by the patient or a legally authorized representative
Pregnant or breastfeeding
Baylor College of Medicine
Lead sponsor
William Cook Australia
Collaborator