Irrigated Radiofrequency-Biophysics and Application to Surgical Ablation

Surgical ablation has become a routine procedure in many institutions and is a nearing standard of care for certain conditions. A variety of energy sources are available to the surgeon to induce cell death and create a line of conduction block. This article provides a brief review of the biophysics of irrigated radiofrequency and its application to monopolar and bipolar ablation.