- Implantation of defibrillators, devices that bring the heart back into normal rhythm using electric shocks.
- Implantation of cardiac resynchronization devices, such as pacemakers, which improves the heart's function for those patients with congestive heart failure.
- Ablation of diseased heart tissue through a catheter to treat several types of arrhythmias, such as:
- ventricular tachycardia
- supraventricular tachycardia
- atrial fibrillation
