In angioplasty and stenting, a vascular surgeon or interventional radiologist inserts a catheter into your artery and inflates a balloon squashing the plaque into the artery wall. A stent or cage is then positioned at the site to keep the artery open up and stop re-narrowing. This is often because https://www.sgvascularctr.com/treating-carotid-artery-disease-an-overview-of-treatment-options-in-singapore/