fig3

Figure 3. The Cook Zenith t-Branch graft is an off-thelf model designed with four downgoing directional cuffs for the celiac axis (CA), superior mesenteric artery (SMA), and both renal arteries (A); Three-dimensional reconstruction of a computed tomographic angiography of a patient with a Type III thoracoabdominal aortic aneurysm treated with a T-Branch stent graft with repair extended to the common iliac arteries bilaterally (B). All branches are bridged with self-expanding covered stents (Viabahn or Fluency) and typically reinforced with a bare-metal stent in its entirety (C). (Reproduced by permission of Mayo Foundation for Medical Educationand Research. All rights reserved).