Common orthodontics can be divided into four types:

First, surgical orthodontics

Surgical orthodontics is also the most commonly used orthodontic method currently. The method of orthodontics is also the most commonly used method at present. Through the combined method of surgery and orthodontics, the torture of wearing braces for 2-3 years can be avoided.

Second, invisible correction

Invisible correction is relatively widely used. Invisible and transparent correction is a series of tailor-made and almost imperceptible corrections based on brand-new 3D computer technology. Complete the entire orthodontic treatment course with transparent dental trays. It can meet the aesthetic requirements of adults for braces and does not affect work and social life, but the indications are narrow.

Third, traditional fixed tooth correction

This is the most traditional method. The traditional principle of orthodontic deformity correction is to stick metal or ceramic brackets on the tooth surface, then buckle steel wires on the brackets, and apply force to the steel wires to move the teeth and rearrange them. This method generally requires tooth extraction. It takes a long time to correct adult buck teeth, and rebound may occur.

Fourth, porcelain teeth

Porcelain teeth are first made of alloy into a metal base, and then the surface is covered with low-melting porcelain powder similar to natural teeth. It is sintered and fused in a porcelain furnace, so it has the strength of metal and the beauty of a porcelain crown. Its characteristics are that it can restore the shape and function of the tooth, has strong fracture resistance, realistic color and appearance, smooth surface, strong wear resistance and no deformation, stable color, realistic shape, and natural color. This method should be chosen carefully.