Experts pointed out that 90 years ago in relation to the incidence of 90%, now our children’s milk teeth incidence rates have declined, but the absolute value of this 78% is still very high, the child’s dental problem is not resolved in a very a big reason is that primary teeth has not been given [...]

Common sense to protect teeth
The surface of a normal tooth colored crown covered with a layer of enamel, the medical term is called enamel, the normal thickness of about 2-2.5 mm. Below is the dentin, the color yellow, or yellow. In general, the higher the degree of calcification, enamel more transparent and easier through the [...]