Table 2. Pain score using a visual analog scale for maxillary infiltration anesthesia according to the use of DentalVibe or the conventional method (n = 30).

Pain	Method	Pain score
Needle insertion	DentalVibe	12.0 ± 15.5
	Control	38.1 ± 21.0
Anesthetic injection	DentalVibe	19.1 ± 16.1
	Control	48.9 ± 24.6

Scores are presented as mean ± standard deviation.