Also in this examination, your provider injects distinction materials specifically into your arteries so which they can begin to see the artery specifics. Then he deploys the stent, and that is pushed into position by a balloon. The stent opens the artery and crushes the plaque against the artery wall. https://www.sgvascularctr.com/treating-carotid-artery-disease-an-overview-of-treatment-options-in-singapore/