Is the filler as expensive as possible?

No, there are three kinds of filling materials: mercury, resin and metal salt cement powder. The choice of specific filling materials should be based on personal circumstances.

Dental experts pointed out that the selection of specific filling materials should be based on the specific situation of patients' dental caries, and the selection of filling materials should be based on the location, quantity and pathological degree of dental caries.

In the case of anterior teeth, the filling material should be beautiful, and in the case of posterior teeth, the filling material with high hardness and strong wear resistance should be selected. Therefore, which kind of filling material is good, it is best for a professional doctor to conduct a comprehensive examination according to the specific situation of dental caries.

Extended data:

The process of filling teeth:

1. First, clean the wound, remove the decayed tooth tissue, and then repair it with filling materials. If the decayed tooth tissue is not removed, it can't be repaired just like repairing it directly on a soft building that is about to collapse. Even if it is made up, it is not solid. It can only be established if it is worn out.

2. The traditional cavity filling method needs to grind away the decayed tooth tissue with a dental drill. Because there is no adhesion between the traditional cavity filling material and the tooth tissue, a cavity with a certain shape needs to be filled with a dental drill according to the design.

3. It is necessary to grind off some normal tooth tissues. The application of dental drill in the process of caries removal and hole preparation will stimulate sensitive dentin and pulp to feel sore, which is unbearable for many people, and the sound made by the high-speed rotation of dental drill is easy to cause children to be afraid. That's why people are afraid to see their teeth.

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