In angioplasty and stenting, a vascular surgeon or interventional radiologist inserts a catheter in the artery and inflates a balloon squashing the plaque to the artery wall. A stent or cage is then placed at the positioning to maintain the artery open up and stop re-narrowing. Asymptomatic Carotid Artery Stenosis https://joseono307xdh0.blogdun.com/profile