Scaling can remove tartar, soft tartar, food debris and plaque on the teeth, around the gums, between the teeth and in the periodontal pockets. The soft tartar on the teeth can be removed by daily brushing, but if there is tartar on the teeth, the tartar is usually combined with the teeth more closely and it is difficult to clean it completely by daily brushing and rinsing, and tartar is one of the main causes of periodontitis and gingivitis, so it is necessary to go to the hospital for scaling treatment, which is also called ultrasonic scaling and can completely remove Scaling, also called ultrasonic scaling, can thoroughly remove soft tartar and tartar from around the gums and periodontal pockets, creating a good oral hygiene environment to treat and prevent inflammation of the gums and periodontium. For patients with severe periodontal inflammation, doctors usually also recommend deep cleaning, mainly including periodontal scaling and root planing, to thoroughly remove deep tartar and plaque.