What Are The Steps To Fill A Tooth With Dental Filling? The dentist who does dental fillings near me will first use a local anaesthetic to numb the region around the tooth. They will then remove the damaged area with a drill, air abrasion tool, or laser. The instrument selection is influenced by the dentist's level of comfort, training, and investment in a certain piece of device, as well as the location and severity of the decay. Your dentist will...