PMC6298261_01
Orthopantomogram showing inverted impacted left maxillary third molar in Case 1
SJMMS-4-32-g001.jpg
PMC6298261_01_SJMMS-4-32-g001.jpg
F1
As shown in Figure 1, the crown of the impacted molar was facing the maxillary sinus floor.
PMC6298261_02
Orthopantomogram showing inverted impacted left mandibular third molar in Case 2
SJMMS-4-32-g002.jpg
PMC6298261_02_SJMMS-4-32-g002.jpg
F2
In addition, OPG showed inverted 38 impaction with the crown quite close to the mandibular canal and the root apex near the alveolar crest [Figure 2].