Review Article
Delayed Eruption of Permanent Dentition and Maxillary Contraction in Patients with Cleidocranial Dysplasia: Review and Report of a Family
Table 12
Case 2: orthodontic diagnosis summary.
| Facial and functional findings | Dental findings | Skeletal findings |
| Brachycephalic | Mixed dentition with presence of 16, 17, 21, 26, 27, 31, 36, 37, 41, 46, 47 | Contraction of upper jaw | Concave profile with prognathic chin | 6 supernumerary teeth in the maxilla and 5 in the lower jaw | Class III skeletal relationship | Normotonic facial muscles and masticatory muscles | Class III molar relationship bilaterally | Reduced width of anterior cranial base | Nasal breathing | Class III deciduous canine relationship on the left (lower canine is missing on the right) | Reduced divergence (SN/ML) 16° | Normal swallowing | Centered dental midlines | Anterior rotation of maxilla | Normal insertion of labial and lingual frenulum | Overjet reduced | Counterclockwise rotation of maxilla and mandible | | Overbite reduced | Endoinclined lower incisors, proclined upper incisors with normal interincisor angle |
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