DI, female, age 13
General dg.: Williams-Beuren syndrome
Dental dg.: mixed dentition, with retention of deciduous teeth, microdontia, teeth agenesis
Panoramic Xray (taken after extraction of 52) confirms agenesis (probably 14, 24).
Hypodontia and microdontia permits the upper deciduous canines to remain on the arch, while one upper premolar is missing on boths sides (14/15?; 24/25?).
Extraction of 62 and 55, 65 are planned in order to make place for the existing premolars to emerge. 53, 63 shall be kept.
After extractions patient did not show for follow-ups.