The Celsius II Bi-Directional Ablation Catheter is used for cardiac mapping and treating abnormal heart rhythms. The surgeon steers the catheter through blood vessels to deliver energy that creates controlled lesions in the heart which correct arrhythmia. In addition to the look and feel, Morphix contributed to the patented mechanism which translates the push & pull of the plunger into directional & curvature changes to the catheter tip.