TABLE 3.

Data of equipment and procedure.

Group	Value
Technical success-n (%)	68 (100)
Procedural success-n (%)	60 (88.2)
Time of ablation (minutes)-median (IQR)	75.8 (30.0)
Ablation times-median (IQR)	8 (4)
Range of ablation (mm)-median (IQR)
Length	40 (9)
Width	40 (13)
Thickness	16 (4)
Maximum power (W)-mean ± SD	64 ± 18
Average power (W)-mean ± SD	43.61 ± 13.34
Total energy (kJ)-median (IQR)	186.02 (114.97)
Equipment error-n (%)
Device power cannot be turned on	0 (0.0)
No power output	0 (0.0)
No impedance reading	0 (0.0)
No RF connection	0 (0.0)
Cooling pump be stationary	0 (0.0)
No coolant flow or insufficient flow	0 (0.0)
Needle fracture	0 (0.0)
Power supply interruption	0 (0.0)
Needle bending-n (%)	7 (10.3)

IQR, interquartile range; RF, radiofrequency.