Will teeth cleaning damage tooth enamel? What is the principle of teeth cleaning?

Teeth washing actually helps us clean our teeth, so what is the principle of teeth washing? There are differences between teeth washing and teeth cleaning. Will teeth washing damage tooth enamel? Let’s take a look today!

Does teeth cleaning damage tooth enamel?

Generally no, teeth cleaning, commonly known as teeth washing, professional term supragingival scaling, refers to the use of scaling instruments to remove tartar, plaque and stains on the gums, and polish the tooth surface to delay the re-deposition of plaque and tartar. Plaque and tartar are the most important local irritants of periodontal disease, and scaling is an effective way to remove supragingival plaque and tartar.

Causes of bleeding during dental cleaning

Generally no, teeth cleaning, commonly known as teeth washing, professional term supragingival scaling, refers to the use of scaling instruments to remove tartar, plaque and stains on the gums, and polish the tooth surface to delay the re-deposition of plaque and tartar. Plaque and tartar are the most important local irritants of periodontal disease, and scaling is an effective way to remove supragingival plaque and tartar.

Misconceptions about teeth cleaning

Teeth cleaning misunderstanding 1: Teeth cleaning will make teeth whiter

Correct understanding: Teeth cleaning cannot make the teeth themselves whiter

Many people think that teeth will become whiter if they are cleaned during teeth cleaning. In fact, this is a misunderstanding. Teeth cleaning cannot make teeth whiter. It is only a health care measure to maintain periodontal health. However, after teeth cleaning, the dirt on the teeth is removed, so the teeth will look cleaner and the mouth will feel more relaxed and comfortable than before.

Teeth cleaning misunderstanding 2: Teeth cleaning will make the gaps between teeth bigger

Correct understanding: The gaps between teeth do not become larger due to teeth cleaning

Many people think that teeth cleaning will make the gaps between teeth bigger and bigger, but the actual situation is just the opposite. The gaps between teeth are not bigger because of teeth cleaning, but because the long-term action of tartar and bacteria on teeth and alveolar bone causes the gums and alveolar bone to shrink and the gaps between teeth to grow, but we usually don't notice it. Once the tartar is removed, the gaps between teeth are exposed, and we feel that the gaps between teeth have grown bigger. Therefore, we should clean our teeth in time to remove tartar and prevent the gums and alveolar bone from shrinking.

Teeth cleaning misunderstanding three: Teeth cleaning will damage the enamel on the surface of the teeth and cause damage to the teeth

Correct understanding: Small scratches on tooth enamel can repair themselves

There are often some calcification and hard deposits on our periodontal tissues - tartar. It is difficult to remove them even if we brush our teeth every day. Therefore, we need professional teeth cleaning. Currently, most teeth cleaning is ultrasonic teeth cleaning, which uses ultrasonic vibrations to shake off the tartar and polish the tooth surface to remove the damage of tartar to teeth and periodontal tissues.

Causes of dental calculus formation

1. As the concentration of carbon dioxide in saliva decreases, inorganic salts are precipitated on the surface of teeth.

2. It is formed when the phosphatase of degenerated cells hydrolyzes organic phosphorus to produce phosphorus that precipitates on the surface of teeth.

3. Because bacteria increase the pH value of saliva and make it alkaline, the protein in the saliva breaks down, releasing calcium salts that precipitate on the surface of the teeth.

4. It is related to the concentration of saliva. The higher the concentration, the easier it is to precipitate.