Both the proximal and distal segments of the endograft have scalloped flares, which are to facilitate endograft conformity in a tortuous thoracic aorta. Two radiopaque gold bands are attached to ...

The Zenith TX2 TAA Endovascular stent graft is designed as a two-piece modular system, although implantation of a single device may be sufficient for focal thoracic aortic lesions (see fig 8).