Demand release ultrasonic root canal from a metal pin
In practice of dentist there are cases when canal lumen is blocked by anchor pin, cast metal tabs. Ultrasonic device allows you to quickly and efficiently remove foreign bodies from the lumen of the root canal. 95.5% pin designs without breaking the marginal integrity of the restorative material, and without destruction of dental hard tissues in the area fit only managed to extract using ultrasonic devices. Removing a pin designs can be ranked according to the degree of difficulty for the evaluation of the dentist at the reception.