Stents – Occasionally, the atherosclerotic plaque is quite cumbersome and narrows the artery lumen shortly once the balloon is deflated. In this kind of circumstances, a stent (wire mesh-like tube) is often inserted to maintain the lumen open. The stent remains inside the vessel and isn't taken off. While you https://sgvasculargrp.com/medical-condition/carotid-arterial-disease/