endovascular aneurysm repair (EVAR) using the Endurant II/IIs stent graft system clinical trials

Comparison of EVAR and ESAR for Infrarenal Aortic Aneurysms With a Wide Proximal Neck

The HERCULES study compares two ways to fix a common type of aneurysm in the main body artery using a stent. It looks at whether adding special 'anchors' improves the results for patients whose aneurysms have wider necks, helping doctors find the best treatment.