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Following on from this an orthopantomogram (OPG) demonstrated an impacted wisdom tooth in the left mandibular condyle with associated cystic expansion of the surrounding cortical bone (Fig.
An orthopantomogram confirmed the absence of both mandibular incisors and the presence of a mesiodens in the midline.
An orthopantomogram showed a widening of the inferior dental nerve canal and signs of bony resorption.
The maxillary central incisors, particularly 11, were diminutive and an orthopantomogram revealed that 25, 35 and 45 were absent (Figure 3) in addition to all second permanent molars (17, 27, 37 and 47).
Orthopantomogram and plain film periapical radiographs of the maxillary left incisors had been provided by the referring orthodontist which revealed a 2D representation of the double tooth (22) with a large apparent overlap of the dentine at the mid root level.
Radiographs taken in 1992 showed large pulp chambers and somewhat diffuse images of permanent teeth were observed on orthopantomogram radiographs (OPGs).
Orthopantomogram (OPT) examination revealed failure of eruption of multiple primary teeth, as all were visible on the radiograph (Figure 1).
The bone quality was evaluated on an orthopantomogram.