Suh DH, et al. – An estimation was conducted of the level of appreciation, awareness of the special tips, and practice patterns of monopolar radiofrequency, among Korean dermatologists practicing a specific monopolar radiofrequency device. The data revealed that 66.2% of the enrollees reported having performed monopolar radiofrequency to extra–facial sites within the past year. The Total tip was most popular for all body sites and the Big tip was favored for the abdomen, thighs and buttock. This trial assisted the dermatologists to better utilize monopolar radiofrequency.