Scheuthauer-Marie-Sainton syndrome
A 35-year-old male patient reported with complaint of absence of teeth in upper and lower arches. His medical history was non-contributory. A detailed history ruled out any familial inheritance. His facial feature was characteristic with a sunken nasal bridge and frontal bossing. Brachycephalic head and hypertelorism were other salient features noticed on examination. He was able to adduct his shoulders when asked to bring his shoulders forward to the midline. This confirmed an anomaly in clavicle formation []; oral examination showed prolonged retention of deciduous teeth.\nThe patient was subjected to radiographic examinations of chest, skull, hand wrist, cephalometric, and panoramic radiographs. Panoramic radiographs revealed abnormally retained primary teeth, nine impacted permanent and supernumerary teeth (excluding second and third molars) []. Skull AP view showed open sutures with large wormian bones []. Lateral cephalogram showed shortening of cranial base anteriorly; in the posterior region The physiological mandibular angle was replaced by a rounded outer contour of the mandible. Supernumerary teeth were also seen []. Radiograph chest PA showed narrowing of thorax and ribs. Clavicles were absent []. Impacted teeth were removed and prosthetic rehabilitation was done.