Fig. 3From: Thoracic endovascular aortic repair for complicated chronic type B aortic dissection in a patient on hemodialysis with recurrent ischemic colitis a The TX2 was deployed just distal to the left subclavian branch to seal the entry of the false lumen. b The TXD was deployed at the SMA to expand the true lumen and improve blood flow of the SMABack to article page