What is a Stent? - American Heart Association
2023年3月15日 · A stent is a tiny wire mesh tube that keeps an artery propped open to increase blood flow to the heart. When plaque builds up in a coronary artery (which feeds the heart muscle), it can narrow the artery, which may reduce blood flow to the heart and cause symptoms like chest pain .
What Is a Stent and How Does It Treat Heart Disease? - WebMD
2024年8月4日 · WebMD explains how, if you have heart disease, a stent can help keep your arteries open, ease your chest pain, and prevent a heart attack.
Recovery Time After A Heart Stent Procedure - Healthline
2023年8月18日 · Recovering from a heart stent procedure usually requires medication and some lifestyle changes. But a full recovery is typically much faster than bypass surgery, which is the other main...
Coronary angioplasty and stents - Mayo Clinic
2023年11月7日 · Angioplasty is often followed by the placement of a small wire mesh tube called a stent. The stent helps prop the artery open and decreases the chance of the artery narrowing again. Most stents are coated with medicine that helps keep the artery open.
Coronary stent - Wikipedia
A coronary stent is a tube-shaped device placed in the coronary arteries that supply blood to the heart, to keep the arteries open in patients suffering from coronary heart disease. The vast majority of stents used in modern interventional cardiology are drug-eluting stents (DES).
Angioplasty and Stent Placement for the Heart
Angioplasty is a procedure used to open blocked coronary arteries caused by coronary artery disease. It restores blood flow to the heart muscle without open-heart surgery. Angioplasty can be done in an emergency setting, such as a heart attack.
Cardiac Stent: Benefits and How It Works - Healthline
2019年3月22日 · Cardiac stents are expandable coils made of metal mesh. Your doctor can insert one during a coronary angioplasty, a nonsurgical and minimally invasive procedure. The device is designed to support...
Types of Stents and Their Uses - WebMD
2024年8月3日 · Stents are small, expandable tubes that treat narrowed arteries in your body. In people with coronary heart disease caused by the buildup of plaque, they can: These types are called coronary...
What is a Stent? | American Heart Association International
2023年3月15日 · A stent is a tiny wire mesh tube that keeps an artery propped open to increase blood flow to the heart. When plaque builds up in a coronary artery (which feeds the heart muscle), it can narrow the artery, which may reduce blood flow to the heart and cause symptoms like chest pain .
What Are Stents? - Cleveland Clinic
2024年5月5日 · A stent is a tiny, metal tube that holds your artery open to allow blood to go through better. Your provider can put in a stent after doing an angioplasty, which pushes aside a collection of plaque inside your artery. Stents are permanent and can keep your artery from getting too narrow again. Other kinds of stents help keep airways or ducts open.