Angioplasty & Vascular Stenting in Knoxville, TN
Angioplasty is a minimally invasive procedure that opens narrowed or blocked blood vessels that supply blood to the artery in your leg, neck, or kidneys. During angioplasty and stenting, dye is injected into your body to allow your vascular surgeon to see the blocked artery with X-ray images. A tiny balloon is inserted with a catheter up through a tiny incision in your groin. The balloon inflated to open the artery and improve blood flow.
A metal stent may be placed across the artery wall to keep the artery open. After the stent is placed the balloon is removed.
Angioplasty & Stenting FAQs
What is angioplasty and vascular stenting?
Angioplasty is a minimally invasive procedure that opens narrowed or blocked arteries using a balloon-tipped catheter to restore blood flow; a vascular stent is a small metal mesh tube often placed afterwards to keep the vessel open long-term.
Which conditions are treated with angioplasty and stenting?
These treatments are commonly used for peripheral artery disease (PAD), blockages or narrowing of arteries supplying the legs, arms, or organs, and other vascular conditions that impair blood flow due to plaque buildup or stenosis.
What are the benefits?
Because angioplasty and stenting are minimally invasive, the procedure often involves only a small puncture, typically requires local anesthesia, and usually allows a quicker recovery than traditional open surgery.
Is the recovery process fast?
Yes. Many patients can return to normal activity within 24–48 hours, making it an effective option for restoring blood flow with minimal downtime.
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