Endovascular thoracic aortic repair (TEVAR) is a minimally invasive procedure used to treat a variety of conditions affecting the thoracic aorta, such as aneurysms, dissections, and traumatic injuries. During TEVAR, a stent graft is inserted into the aorta through a small incision in the groin or arm and guided to the site of the problem using x-ray imaging. This technique has become increasingly popular in recent years due to its reduced risk of complications, shorter recovery time, and effectiveness in treating thoracic aortic diseases. Research in the field of TEVAR focuses on improving patient outcomes, refining the techniques and devices used in the procedure, and expanding the indications for its use.