The placement of metal braces can be done in one visit to the orthodontist. The process starts with cleaning the teeth, after which the braces are attached to the teeth using special adhesive. Then, a wire is threaded through the braces, which will apply orthodontic pressure. During the treatment, the wire is periodically changed to adjust to the progress in teeth alignment. Patients typically visit the orthodontist every four to six weeks for adjustments to the braces and to ensure optimal progress. The optimal duration of wearing braces is between 18 and 24 months.