Rotablation

Rotablation uses a tiny drill with a small rotating cutting blade which is used to open a blocked artery and revamp the flow of blood to or from the heart.

Often a stent is inserted in the artery to keep it from re-narrowing.

It has a diamond-tipped burr, powered by compressed air to break up calcified plaque (hard block) that is clogging the coronary artery.

The tip spins at a high speed and grinds away the plaque in artery walls, microscopic particles are washed away in bloodstream.

Once this has been done, a balloon can be inserted, and the angioplasty can proceed as normal.

Procedure

Rotablation uses a tiny drill powered by compressed air
  • To remove calcified deposits
  • Breaking up the plaque restores blood flow to the heart.
  • A catheter is introduced and advanced to the coronary artery.
  • Guide wire is used to cross the stenosis inside the coronary artery.
  • The drill head is used to remove plaque deposits.
  • Regular PCI is performed with stent and balloon.
  • Rotablation is a procedure done only by experienced interventional cardiologists.