Fig. 5From: The effect of a lidocaine/prilocaine topical anesthetic on pain and discomfort associated with orthodontic elastomeric separator placementVerbal scale. A graphic representation showing the least painful side as reported by the subjects favoring either the topical anesthetic (TA Oraqix®) side or the placebo (Vaseline®) side or reporting no difference between both sides (no difference)Back to article page