Orthodontic teeth do not need to change the wire every month, depending on the actual situation of the individual.
Orthodontic teeth if wearing braces with steel wire, in the process of orthodontic generally need to replace the wire, but not every month need to be replaced, generally 1 ~ 2 months or so for a change.
Specifically how often to change the wire depends on the actual situation, for example, when the wire has been deformed, the force can not achieve the corrective effect of the need to be replaced. If the braces are usually well protected, or the teeth move slowly, the time for wire replacement can be extended.
Orthodontic period need to be regularly to the hospital review, the doctor will be based on the actual situation of the individual to decide whether to replace the wire, also need to do a good job of oral hygiene during the orthodontic period, to prevent infection, affecting the effect of orthodontic.