PMC5849376_01
Intraoral view with prolonged retention of left superior deciduous canine
and greenish pigmentation of teeth.
0103-0582-rpp-2018-36-1-00012-gf1.jpg
PMC5849376_01_0103-0582-rpp-2018-36-1-00012-gf1.jpg
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Mixed dentures with greenish pigmentation in dental elements, as well as dental biofilm and prolonged retention of the left superior deciduous canine were observed upon intraoral examination (Figure 1).
Frontal three-dimensional image.
0103-0582-rpp-2018-36-1-00012-gf2.jpg
PMC5849376_01_0103-0582-rpp-2018-36-1-00012-gf2.jpg
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CT scan showed prolonged retention of the left superior deciduous canine (Figure 2) in frontal three-dimensional view, and sagittal sections showed peripheral hyperdense images of maxillary sinus (Figure 3).
(A) Sagittal view showing peripheral dystrophic calcification of maxillary
sinus; (B) Sagittal view showing peripheral dystrophic calcification of
maxillary sinus and onset of new calcification areas in its center; (C)
Panoramic view showing dystrophic calcifications of maxillary sinus.
0103-0582-rpp-2018-36-1-00012-gf3.jpg
PMC5849376_01_0103-0582-rpp-2018-36-1-00012-gf3.jpg
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CT scan showed prolonged retention of the left superior deciduous canine (Figure 2) in frontal three-dimensional view, and sagittal sections showed peripheral hyperdense images of maxillary sinus (Figure 3). Upon panoramic examination, peripheral dystrophic calcifications of maxillary sinus were seen (Figure 3).