The teeth, that is, orthodontic treatment, both good and bad for the teeth, judging is good or bad, according to the patient's teeth to decide, the specifics are as follows:
1, the benefits of orthodontic biggest role is to change the position of the teeth, so that the teeth can be lined up flat, for the back teeth to restore a good occlusion state. For crowding, teeth, teeth, bite state is not good patients, orthodontics is very good, can make the teeth back to neat, bite back to a good state, relative to crowding, aesthetic bad teeth, orthodontic effect is better.
2, disadvantages: orthodontics also has disadvantages, is prone to black triangle, gum recession and other periodontal problems. For patients with mild crowding of the teeth and not particularly good periodontal condition, the choice of orthodontics should be cautious.
The main process is to wear some orthodontic appliances on the teeth, through which force is applied to the teeth, applied to each tooth, and then the teeth produce movement, so that the abnormal teeth move to a normal position. So the process of teeth straightening is that the patient needs to wear an orthodontic appliance on the teeth, after wearing it, every cycle to the orthodontist to go to the follow-up, and then the doctor according to the movement of the teeth on a regular basis to give the teeth to increase the force, after the increase in force, the teeth will be with the orthodontist need to move the direction of the direction of the power to move, and finally adjusted to the teeth of the normal position, that is the whole process of teeth straightening.
Of course, the whole course of treatment is relatively long, about the routine is generally about two years, so it is a relatively long-term process, because the teeth in the bone to move, must be in line with the physiological development of the law of movement, can not be too fast teeth move too fast, too fast may cause certain sequelae, such as tooth loosening, teeth, root resorption, and other adverse reactions occur.