The price of fillings for children is usually around$150,$350,$450 and$900, and the charges are mainly based on the different materials and hardness, so parents are free to make their own choices. However, at present, children’s fillings may cost about 15% extra than adults’ fillings. It is stipulated by the newly issued document that children’s treatments and fillings should be charged 15% extra than adults’, and parents can make a discount according to the data just now. Children’s fillings, if you choose 150 yuan of materials, in fact, the effect is also very good, it is mainly glass ionic materials, containing fluoride ions, can be filled after the continuous release of fluoride ions, to prevent the further occurrence of caries, in fact, is very suitable for the subsidy of milk teeth. However, because the glass ion itself does not have adhesive properties, it is easy to fall off, and it may be necessary to repeat the filling for two or three times, and it is difficult for the child to cooperate completely.