TCAR is a minimally invasive procedure, meaning your surgeon performs the surgery through smaller incisions rather than the single large incisions used in traditional open procedures.
Your surgeon will make a small incision in your neck, just above your collarbone, and insert a soft, flexible sheath into your carotid artery.
The sheath is connected to a special system outside your body that reverses your blood flow, moving blood away from your brain. The system filters your blood to remove any plaque fragments that may come loose during the procedure, and your blood re-enters your body through a second incision into one of your leg veins. Finally, your vascular surgeon inserts a stent, a small, expandable tube that is used to open up and support the narrowed artery.