Thrombectomy is a surgical procedure used to remove blood clots (thrombi) from blood vessels, often in the arteries or veins. The procedure is typically performed in cases of deep vein thrombosis (DVT), arterial occlusion, or pulmonary embolism, where blood flow is restricted by a clot.

Thrombectomy is usually done under local or general anesthesia and can be performed using various techniques, such as catheter-directed aspiration or mechanical removal of the clot. This procedure is effective in preventing tissue damage, improving circulation, and reducing the risk of complications like stroke or gangrene.

Thrombectomy is crucial for restoring blood flow and preventing serious complications caused by blood clots.