Training model for paediatric dentistry. Includes upper and lower jaw-like paedodontal model AK-6/2 with 20 deciduous teeth, 4 permanent molars, and syringe. Execution in hard thermosetting plastic material with elastic removable gingivae and integrated micro-electronics. 8 contact points in the upper jaw, 5 contact points in the lower jaw and 2 contact points in its raising branches, for training infiltration and intra-ligamentous techniques of anaesthesia. Audio signal after correct injection.