stent
stent
- n a slender tube inserted inside a tubular body part (as a blood vessel) to provide support during and after surgical anastomosis
- Or it could expand into a stent, a device surgeons use to open blood vessels.
- After the balloon was deflated, the metal mesh of the stent was left in place to keep the artery open.
- A few days later, doctors propped open the dangerously clogged blood vessel with a stent, thereby preventing what could have been a heart attack.