Metal braces are a standard method of treating defects of the dental apparatus. Constructions of this type have a gray color, differ from the natural color of tooth enamel. The metal bracket is visible on the teeth, it looks unaesthetic, but this disadvantage is compensated by high efficiency.
Treatment with a metal bracket system is fast. They effectively cope with severe clinical cases associated with bite correction. Another advantage is that the price of metal braces is affordable.