Use of the AFX Stent Graft in Patients with Extremely Narrow Aortic Bifurcation: A Multicenter Retrospective Study

Figure 1

(a) Three-dimensional volume rendering of a penetrating aortic ulcer (PAU). The image illustrates an infrarenal PAU with a calcified and narrow aortic bifurcation prior to endovascular treatment. (b) Coronal multiplanar reformation following AFX stent graft placement at 3-year follow-up. The main unibody was deployed directly onto the aortic bifurcation. The proximal aortic tube stent graft extension seals in the infrarenal segment. No endoleak (EL), stent graft migration, or limb stenosis occurred after implantation.

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