Coronary angioplasty and stents - Mayo Clinic
2023年11月7日 · A stent is a mesh coil that helps hold the artery open. Most stents slowly release a medicine that prevents the artery from re-narrowing. During angioplasty and stenting, flexible …
Angina treatment: Stents, drugs, lifestyle changes — What's best?
2023年5月27日 · The stent allows blood to flow through the previously blocked artery (C). If your angina is stable, you might be able to control it with lifestyle changes and medicines. Unstable …
Carotid angioplasty and stenting - Mayo Clinic
2022年7月30日 · Stenting involves placing a small metal coil (stent) in the clogged artery. The stent helps prop the artery open and decreases the chance of it narrowing again. Carotid …
Coronary artery disease: Angioplasty or bypass surgery?
Usually a small metal coil called a stent is placed in the artery. The stent keeps the artery open. It also reduces the risk of renarrowing. If your arteries are narrowed or blocked in several areas, …
Learn about coronary angioplasty and stents - Mayo Clinic News …
2019年10月2日 · Stent placement. Most people who have angioplasty also have a stent placed in their blocked artery during the same procedure. The stent is usually inserted in the artery after …
Peripheral artery disease (PAD) - Diagnosis and treatment - Mayo …
2024年8月9日 · A small wire mesh tube, called a stent, may be placed in the artery to keep the artery open. Bypass surgery. This surgery creates a new path for blood to flow around a …
Coronary artery disease - Diagnosis and treatment - Mayo Clinic
2024年6月14日 · Coronary artery stent. To place a coronary artery stent, a balloon on the tip of the catheter is inflated to widen the blocked artery (A). Then a metal mesh stent is placed (B). …
Urethral stricture - Diagnosis and treatment - Mayo Clinic
2023年10月14日 · Implanted stent or long-term catheter. This treatment might be for people with a severe stricture who don't want surgery. A tube, called a stent, is put into the urethra to keep …
Ureteral obstruction - Diagnosis and treatment - Mayo Clinic
2024年1月26日 · The surgeon makes a cut into the damaged or blocked part of the ureter to widen the area and then places a hollow tube (stent) in the ureter to keep it open. This …
Esophageal cancer - Diagnosis and treatment - Mayo Clinic
2024年5月2日 · If your esophageal cancer has narrowed your esophagus, a surgeon may use an endoscope and special tools to place a metal tube called a stent. The stent holds the …