From: Global–local anaesthesia: combining paracervical block with intramyometrial prilocaine in the fundus significantly reduces patients' perception of pain during radio-frequency endometrial ablation (Novasure®) in an office setting
Results from 83 consecutive ablations September 2008 to September 2011
Pain score 0 (zero) 57 (69%)
Pain score 1 (one) 14 (17%)
Pain score 2 (two) 5 (6%)
Pain score 3 (three) 5 (6%)
Pain score 7 (seven) 2 (2%)