Early data suggest that visceral inner branches might represent a feasible third option to address selected target vessels in F/BEVAR. Stent grafts with inner branch(es) in combination with fenestrations seem to be a better configuration than stent grafts with inner branches alone. Durability of the inner branch design needs further investigation.
F/B-TEVAR for post-dissection TAAA is feasible and associated with low peri-operative mortality and peri-operative morbidity. Mid-term results demonstrate a high rate of aneurysm sac regression. Rigorous follow up is required because of the significant re-intervention rate. Longer bridging covered stents for target vessels are advised.
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