Successful treatment of an abdominal aortic aneurysm with a severely angulated and large aortic neck using a modified Zenith
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Updated: Apr 30, 2026

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Modified Octopus Technique for Thoracoabdominal Aortic Aneurysm
Published on: August 1, 2025
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Abstract:
This report presents the case of an abdominal aortic aneurysm (AAA), in which the aortic neck was severely angulated. Furthermore, there was moderate stenosis and a severe angle with calcification of the suprarenal aorta. EVAR was performed with a commercial Zenith stent-graft, with a slight modification, because an open aneurysm repair was risky in general condition. No complications occurred during the follow-up period.
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