How many methods are there for filling teeth?

summary

A white tooth will undoubtedly attract people's attention, which is the reason why many stars have been pursuing. With the improvement of people's aesthetic concept, when teeth are damaged or decayed, they will choose to fill teeth. However, there are many ways to fill teeth. Now let's share some methods about filling teeth? The knowledge of.

How many methods are there for filling teeth?

First: Silver mercury filling: the main advantage of this method is that it is cheap. The disadvantage is that it can't be used in front teeth because of its metallic color; Due to the shrinkage of amalgam, there is no adhesive force between amalgam and teeth, and the edge of filling teeth is not close, so the worm teeth may occur again at the junction of amalgam and teeth after long-term use.

Second: inlay restoration: Silver mercury and resin are not ideal for large tooth defect. The ideal method is to use inlay to restore the defect teeth. It can restore the shape and function of the teeth, especially for the cavities damaged to the adjacent surface of the teeth.

Third: resin filling: the advantage is close to the color of teeth. The disadvantage is that it shrinks in the process of hardening and can only be applied to the filling of smaller worm teeth. If the wormhole is large, or involves the adjacent surface of the tooth, it is not suitable. Because it is easy to damage, fracture, resulting in recurrent teeth or plug.

matters needing attention

1. We must choose a better hospital. Don't go for a small hospital for a small price. It's very cumbersome to fill teeth. There are too many differences between good technology and poor technology. 2. If the tooth is decayed, don't think it's too small to deal with it. This is really my personal lesson. Originally, a little bit of filling was enough. As a result, I had to wear a nerve and put on a set of braces later. It doesn't cost much to fill a tooth, but it costs thousands of yuan to put on a set of braces. 3. Always take good care of your teeth! Those who have decayed their teeth know how hard it is. Those who have filled their teeth know how troublesome it is. They must brush their teeth frequently!