Tube Graft

Endovascular repair has several options in terms of type of repair used. Early investigations utilized a single tube graft for isolated infrarenal aortic lesions. Others have used an aortoiliac graft with femoral-to-femoral bypass. The second and third generation devices allow for aortoiliac repair. The significance of continued perfusion of the aneurysm sac by lumber and IMA vessels is unclear. A study of 831 patients who underwent an aortic aneurysm exclusion found 2% with continued perfusion.

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