Atherectomy. The blocked area In the artery is "shaved" absent by a very small unit on the tip of the catheter. Thrombolytic therapy, or clot-busting therapy, is reserved for more significant cases and includes the administration of remedies immediately in to the clot to speedily dissolve it and restore blood flow. https://sgvasculargrp.com/medical-condition/peripheral-arterial-disease/