Endovascular aneurysm repair (or endovascular aortic repair) (EVAR) is a type of endovascular surgery used to treat an abdominal aortic aneurysm (AAA) or thoracic aortic aneurysm, the procedure then specifically termed TEVAR (thoracic endovascular aortic/aneurysm repair). In certain occasions, a specially designed custom-made graft device, which has holes (fenestrations) on the graft body to maintain the patency of certain important blood vessels, is used for the procedure, which is called FEVAR (fenestrated endovascular aortic/aneurysm repair).
Read more about Endovascular Aneurysm Repair: History, Patient Screening, The Procedure, Use in Aortic Dissection
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