Cases treated

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.

This patient’s testimony is posted at this link (in French).

Class I, treatment without extraction.

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

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

Class I. Excess of space, interincisive diastema.

Class I. Comprehensive treatment with extraction of 4 premolars.

Comprehensive treatment with 4 premolars extraction.

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

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 second molar. There were no extractions of premolars on the lower left side.