Permanent Retainer: main problems, Pros, Cons, Costs and secrets tips Removable

Permanent Retainer: main problems, Pros, Cons, Costs and secrets tips Removable Permanent retainer In the event that there is a large gap between the teeth on the patients’ upper and lower behind teeth, a permanent retainer may be helpful. When the orthodontic treatment is complete and the space has been close, we can use restraints in order … Read more