A drug-eluting stent, or DES, is a small, metal mesh tube placed in a blocked coronary artery. The metal is coated in medicine and helps reopen your artery and keep it open. ‌ Stents are used to treat ...

A stent is a tiny tube that a doctor places in an artery or duct to help keep it open and restore the flow of bodily fluids in the area. Stents help relieve blockages and treat narrow or weakened ...

Many people who receive one stent will need additional stents, but as the number of devices in the heart increases, so do the risks of serious complications. If a coronary artery has become narrowed, ...

Stents are permanent mesh tubes that help direct blood flow to the heart or other organs. Usually, stents are not replaced but may be reinforced. However, some people may experience issues such as ...

Cardiac stents have transformed the landscape of cardiovascular medicine, providing a less invasive and highly effective means to treat coronary artery disease. What is a stent? A cardiac stent is a ...

BARCELONA—A thermo-expandable segmental metallic stent has scored higher than a conventional polyurethane plastic stent on a validated quality of life questionnaire completed by patients with ureteral ...

(Nanowerk Spotlight) Millions of medical procedures every year rely on stents—small mesh-like tubes—to keep body channels open when diseases threaten to close them off. These stents help restore blood ...

When plaque builds up in a coronary artery, it can narrow the artery. This reduces the flow of blood to the heart, which can cause a heart attack. If diagnosed early, in such situations, a stent is ...