1, glass ionomer cement: it is more suitable for bonding metal crowns and all-ceramic crowns, because this adhesive contains rich fluoride ions, so it can improve the hardness of abutment enamel.
2. Dual-curing resin cement: mainly used for all-ceramic veneer and ceramic crown. When in use, this glue can be coated on the parts that need to be bonded, and then under the irradiation of a light curing lamp. This glue will solidify quickly, thus achieving a relatively stable structure.
3, clove oil zinc oxide: used to bond temporary dental crowns, as temporary glue, the cost is relatively low, the stability is not strong, and it is convenient to remove temporary dental crowns after 1~2 weeks.
Methods of protecting teeth
1, be sure to brush your teeth to prevent dental caries and bacteria from accumulating on the surface of your teeth and damaging the gums and bones around your teeth. When you get old, your teeth will loosen and fall off.
2. Protecting teeth should also protect teeth from extra damage and wear. Don't eat hard food, don't open the bottle cap with your teeth, and don't have sand and bones in the rice. In addition, eat areca should be kept as little as possible, and teeth should not be worn unnecessarily. Teeth are the hardest organs of the body, which have the functions of biting, tearing, grinding food and assisting pronunciation. Teeth are divided into three parts: crown, neck and root. The crown is the part of the tooth that we can see, and it is the part of the tooth that protrudes from the gum.