Bipolar RFA Using Twin ICW Electrodes vs. Switching Monopolar RFA for Recurrent HCC

Bipolar RFA in which RF currents flow between two electrodes

Monopolar RFA using multiple electrodes with switching mode

Saline-enhanced twin internally cooled electrodes allow intratumoral injection of a saline solution during the application of the RF current that alters the tissue conductivity

A separable clustered electrode is similar to a clustered electrode, although it differs from a conventional clustered electrode in that each individual electrode is separable.