Before / After

Class I. Comprehensive orthodontic treatment with rapid palatal expansion and with fixed appliances in both arches. No extractions were required.

Comprehensive treatment with fixed appliances in both arches in a patient of 55 years and 5 months of age. To obtain dental symmetry and to fix the residual crowding, we extracted 2 teeth. A bilateral sagittal split osteotomy for mandibular advancement surgery allowed the correction of the anterior-posterior discrepancy between the upper and lower teeth. […]

Class I, anterior and posterior crossbite on the left side. Congenital absence of the lower right second premolar. Retention of the lower right primary second molar. . The treatment included a rapid palatal expansion phase, the extraction of the upper right second premolar, of the upper left first premolar and of the lower right primary […]

Class II division 1, impacted upper right canine. Comprehensive treatment including extraction of 4 premolars, surgical ligature and orthodontic traction of the canine.

Class I. Comprehensive treatment with extraction of 4 premolars.

Class I. Excess of space, interincisive diastema.

Class I, severe arch length deficiency. Treatment with fixed appliances in both arches and extraction of premolars.

Class I, treatment without extraction.

Comprehensive treatment with 4 premolars extraction.

Class II division 1. Prominent teeth, impacted upper canine on the left, case treated in 28 months.