We present a case of ruptured thoracic aortic aneurysm (TAA) with type B aortic dissection in which hybrid repair, namely, the frozen elephant trunk (FET) technique with thoracic endovascular aortic repair (TEVAR), was performed. The TAA extended to the proximal descending aorta at the level of the pulmonary trunk bifurcation. We thus employed the FET technique to control the blood flow into the TAA. After performing the FET technique, intraoperative catheter aortography revealed slight type 1B endoleak. We therefore performed additional TEVAR to control the blood flow into the TAA. The patient's postoperative course was uneventful.

Pseudoaneurysm at the suture line is one of the most common complications in aortic surgery for Takayasu arteritis (TA) and is associated with a high mortality rate. A 52-year-old man with TA, who previously underwent the Bentall procedure and two redo surgeries for coronary artery obstruction and a pseudoaneurysm of a coronary button, was diagnosed with an anastomotic pseudoaneurysm in the ascending aorta. Hybrid zone 0 debranching thoracic endovascular aortic repair was performed, and the patient was discharged uneventfully on postoperative day 8.

Thoracic endovascular aortic repair (TEVAR) is an established treatment option, though some anatomical challenges require a through-and-through wire technique, and subsequently transapical access via minithoracotomy can be required. It is clear that an objective tool to facilitate decision-making is needed. A 3D print of a severely angulated aortic arch was used as a template to advance a stent-graft and this was achieved after pulling the top of the wire. This simulation assisted in decision-making relating to transapical access with a wire externalization. A 3D aortic print could be used in advance to simulate the TEVAR procedure and facilitate any other decisions regarding additional transapical access.