Improved superelastic Ni–Ti alloy wire for treating skeletal class III malocclusion combined with anterior crossbite: A case report

The application of ISW for treating skeletal class III malocclusion with anterior crossbite in a 17-year-old male patient resulted in exceptional outcomes. The treatment led to a marked improvement in the patient's facial profile and to proper overjet, overbite, and midline alignment. These results were maintained over a one-year follow-up, indicating that a minimally invasive orthodontic approach can effectively address complex skeletal discrepancies in adolescent patients. This case illustrates that with the careful use of advanced orthodontic techniques, major skeletal challenges can be resolved without resorting to surgical procedures.