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- What is a Stent? - American Heart Association
What is a Stent? Quick Facts A stent is a flexible tube placed in an artery to increase blood flow to the heart Stents can help reduce the chance of a heart attack
- Stent: Purpose, Procedure, and Risks - Healthline
Stents are usually needed when plaque blocks a blood vessel Plaque is made of cholesterol and other substances that attach to the walls of a vessel You may need a stent during an emergency
- Coronary angioplasty and stents - Mayo Clinic
Angioplasty often is followed by the placement of a small wire mesh tube called a stent The stent helps prop the artery open and lowers the chance of the artery narrowing again Most stents are coated with medicine that helps keep the artery open
- How Serious Is Having a Stent Put In? - MedicineNet
Carotid angioplasty and carotid stenting are minimally invasive procedures that open clogged carotid arteries to restore blood flow to the brain They are often performed to treat or prevent strokes
- Types of Stents and Their Uses - WebMD
WebMD provides information about heart stents, why they’re used, and what types are available
- Stents - What Are Stents? | NHLBI, NIH
Stents can help treat weak coronary arteries in the heart and narrowed airways in the lungs Learn about the different types of stents and their applications
- When do you really need an angioplasty and stenting?
The doctor inflates the balloon to widen the clogged artery The doctor then puts in place a small wire mesh tube called a stent The stent provides scaffolding to help prevent the artery from narrowing again Some stents also release a medication into the artery to help keep it open
- Stent - Wikipedia
In medicine, a stent is a tube usually constructed of a metallic alloy or a polymer It is inserted into the lumen (hollow space) of an anatomic vessel or duct to keep the passageway open Stenting refers to the placement of a stent
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