Stents – Sometimes, the atherosclerotic plaque is rather cumbersome and narrows the artery lumen almost immediately following the balloon is deflated. In this kind of scenarios, a stent (wire mesh-like tube) could be inserted to maintain the lumen open. The stent stays inside the vessel and is not taken off. https://messiahrtvww.wikicorrespondence.com/4500267/arterial_vein_disease_singapore_can_be_fun_for_anyone