Long-term smoking leads to yellowing of the teeth can be removed by scaling stains, as follows.
1. Scaling belongs to the basic periodontal treatment, can remove stains on the gums, plaque, tartar, etc., scaling methods can choose manual scaling, ultrasonic scaling, etc., need to pay attention to patients with infectious diseases, as well as patients with old pacemakers are not suitable for the use of ultrasonic scaling machine, must be manual scaling.
2. After cleaning with manual instruments or ultrasonic cleaning, sandblasting can be used to remove the soot and stains on the surface of the teeth by using high-speed airflow, water, polishing sand, etc., and to delay their re-adhesion.
It is recommended to visit a regular medical institution to receive professional treatment.