Stents get the job done finest in huge arteries with significant move (iliac and renal); They can be significantly less helpful for more compact arteries and for prolonged occlusions. When atherosclerosis narrows the arteries, blood tends to clot from the narrowed spots, forming a thrombus, a variety of blood clot https://www.sgvascularctr.com/types-of-treatments-for-vascular-diseases/