There is a constant search for new techniques to avoid the invasive and painful nature of injections. This paper shows how spectacular pain reduction is achieved with the new Dentapen. Patients were asked to rate the level of pain experienced during the injections. Read the full paper by following this link.
Fernández-Castellano, E.R.; et. al. Pain Experienced during Various Dental Procedures: Clinical Trial Comparing the Use of Traditional Syringes with the Controlled-Flow Delivery Dentapen® Technique. Medicina 2021, 57, 1335. https://doi.org/10.3390/medicina57121335