
06/21/2024
Led by interventional cardiologist Dr. Barry Bertolet, a team from North Mississippi Medical Center’s Heart and Vascular Institute recently became the first in Mississippi to implant a new dissolvable stent for people with blocked arteries below the knee.
The Esprit BTK System is made from materials similar to dissolving sutures. “Once the blockage is open, we implant the device through a very small incision in the leg,” Dr. Bertolet explains. “The scaffold helps heal the vessel and provides support
until it is strong enough to remain open on its own—then it dissolves.”
Chronic limb-threatening ischemia below-the knee is a severe form of peripheral arterial disease that occurs when arteries become clogged with plaque, and blood flow and oxygen can’t reach the lower leg and foot. “When this happens, people experience extreme pain, open wounds that don’t heal and, in some cases, may have to resort to amputation,” Dr. Bertolet says. “Until now, there were limited treatment options approved for blocked arteries below the knee. We’re excited to be the first in Mississippi to introduce this technology.”
To learn more, visit www.nmhs.net/heart-vascular.