At present, the family conditions of our country have been improved obviously, lifting the problem of food and clothing, and the diet is more and more diverse.
Children’s diet is also more inclined to a variety of snacks, sweets, resulting in our children’s dental caries rate is increasing.
A good treatment for children with dental caries is *** filling.
At present, there are many kinds of filling materials on the market. The advantages, disadvantages and application scope of filling materials with different properties are different.
So, for children dental caries, in the end should choose what kind of filling materials?
The following is to explain the selection of children’s filling materials.
1. Composite resin filling material Composite resin filling material has beautiful characteristics and is close to the natural color of teeth. It is suitable for repairing the front teeth and improving the shape, size and color of teeth.
Composition: Based on acrylic resin, adding glass, quartz and other particles for strengthening purposes.
2. Silver amalgam filling material Silver amalgam material is the best way to repair posterior tooth defects.
So far, amalgam is a safe and effective filling material. It is strong, does not wear out, easy to use and safe.
Other fillings, such as composite resins, are not as durable as amalgam and are not suitable for filling too large holes.
Silver amalgam is a mixture of metals of different composition, such as silver, copper, tin and mercury.
3. Glass ionomer cement filling material Glass ionomer cement material is mostly used for semi-material repair of deciduous teeth.
Features beautiful, close to the natural color of the tooth, but not as transparent as the tooth.
Glass ionic cement material can adhere to the tooth surface, release fluoride, prevent dental caries at the connection between the material and the tooth.
Glass ionomer cement is a compound mainly composed of aluminum glass and polyacrylic acid.
At present, most of the dental filling materials introduced by hospitals are originally imported nano-resin, which has the following advantages :1. Good durability: 3M’s unique nano-technology composite resin perfectly combines the polishing and durability of teeth, and the durability of polishing and use is very good.
2, super strength: beyond the expected strength and durability, when the surface is rubbed, the tooth is only worn to a nanoscale particle, and will not lose a larger particle like the traditional mixed microfiller.
3. Realistic color: restore the natural appearance of teeth, especially realistic color and texture.
Wide RANGE OF APPLICATIONS: NANO-RESIN FILLING HAS OUTSTANDING COMPRESSIVE AND tensile resistance and DURABILITY, MAKING it SUITABLE FOR MANY applications: BOTTOM filling, hole closure, and filling of small CLASS III and CLASS V holes.
The above mainly introduces the materials selected for children’s dental fillings, and the most commonly used dental filling materials are nanoresin.
