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Updated: Dec 3, 2025

Novel and Innovative Hybrid Technique for Type A Aortic Dissection
Published on: March 28, 2025
Endovascular Arch Repair Using Inner Branch Stent-Graft With Transapical Access
Gustavo S Oderich1, Emanuel R Tenorio1, Gabor Bagameri2
1Division of Vascular and Endovascular Surgery, Mayo Clinic, Rochester, Minnesota.
Abstract:
Endovascular repair of aortic arch aneurysms has been considered in higher risk patients who are not ideally suited for open surgical or hybrid repair. A limitation of these devices is the 8- to 12-week delay for manufacturing, which does not allow treatment of symptomatic or rapidly expanding aneurysms. This report illustrates an urgent endovascular repair of an aortic arch aneurysm using a physician-modified endograft with 2 inner branches. Transapical access allowed better support and precision during device deployment, which was needed given the short proximal landing zone.
