EVAR is a treatment for aortic aneurysm, a bulge or weakening in the body's main artery that can rupture with fatal consequences if left untreated. In the United States, abdominal aortic aneurysms are responsible for approximately 15,000 deaths annually. Worldwide, it is estimated that more than one million people are living with undiagnosed aortic aneurysms, and that 95 percent of these could be treated if detected before rupture.
EVAR involves the navigation of a stent graft, via the body's arteries, to the aorta. The stent graft is then deployed to create a tube within the aorta, reducing pressure on the aneurysm and the risk of rupture. EVAR is a minimally-invasive alternative to open surgical repair.
The Xcelerant Hydro Delivery System features a coating which attracts and holds water at the device surface to reduce friction. The coating is designed to aid navigation through the femoral and iliac arteries en route to the aorta.
"The combination of the Xcelerant Hydro Delivery System and the Talent Abdominal Stent Graft represents another major step forward for the treatment of patients with abdominal aortic aneurysms," said Dr. Manish Mehta of Albany Medical College and Albany Medical Center Hospital in New York. "The hydrophilic coating takes deliverability to a new level and gives endovascular interventionalists like me greater control over the deployment of this excellent stent graft, which has no equal in terms of sizes and profile. Taken together, these technologies simplify the procedure and enhance patient care - a powerful combination indeed."
"The Xcelerant Hydro Delivery System again demonstrates Medtronic's innovation in the field of EVAR," said Tony Semedo, VP and general manager of Endovascular Innovations at Medtronic. "The launch of the Talent stent grafts earlier this year made EVAR available to significantly more patients than possible with earlier technologies. Now, by introducing the Talent Abdominal Stent Graft on the Xcelerant Hydro Delivery System in the United States, we have enhanced navigation. All of these innovations benefit physicians and patients alike."
Medtronic, headquartered in Minneapolis, is a provider of medical technology.
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