Alignment correction methods, there are traditional metal brackets orthodontic methods, ceramic-type translucent orthodontic methods, lingual orthodontic methods and invisible orthodontics: 1, the traditional metal brackets orthodontic methods: like twelve or thirteen years old or eighteen years old before the patient relatively more choice, because it is the metal brackets glued to the teeth, many people feel that the teeth are glued to a black thing, more economical, more affordable. Relatively inexpensive; 2, translucent ceramic orthodontic methods: relatively good aesthetics, for the more aesthetic, higher demand for patients, you can choose ceramic orthodontic methods; 3, lingual brackets: for people who have joined the workforce is more suitable, the lingual side of the teeth paste brackets, through this orthodontic method to align the teeth; 4, invisible orthodontics: now more recommended It is a transparent braces, relatively strong aesthetics, the disadvantage is that the price is more expensive.