Endovascular treatment of aneurysms using fenestrated-branched endografts with distal inverted iliac limbs.

Patients with a short distance between the renal arteries and the aortic bifurcation can be challenging for endovascular treatment using currently available devices, and the use of inverted limb custom devices avoids the need for aortouni-iliac repair with femoral-femoral bypass preserving antegrade perfusion.