Three types of internal cooling mechanisms for cooling one or more electrodes of a surface tissue desiccation device are described. Each cooling mechanism is closed-ended thereby preventing the cooling fluid from being dispensed from an electrosurgical handset of the device and onto the surgical site. The cooling fluid re-circulates in a conduit or lumen assembly between a fluid source, such as a fluid reservoir, and the electrode(s) at a distal end of the electrosurgical handset. A method is also provided for performing an electrosurgical procedure using the surface tissue desiccation device. The method includes activating an energy source causing one or more electrodes to heat tissue and internally cooling at least a portion of the at least one electrode(s) via an internal cooling mechanism. The internal cooling mechanism keeps the electrode(s) in a cooled state during the electrosurgical procedure, such as surface tissue desiccation.
