1 within normal limit
2 second
Table 1: clinical evaluation of tooth no. #8 and three other teeth as
control.
Figure Legends
Figure 1: Periapical radiography. Note the periapical radiolucency with
impacted supernumerary tooth and fully developed (dens invagination)
tooth no. #8.
Figure 2: CBCT radiographies revealed type IIIb DI and supernumerary
impacted tooth. (A), sagittal aspect. (B), coronal view. (C), axial
view.
Figure 3: 2-dimensional radiographies. (A), using mueller bur to access
the mesial canal troughing the mesial part of the root; radiography was
taken to ensure the correct path. (B), post-treatment radiography. (C),
radiography at recall visit 3 months after treatment. (D), radiography
at 12-month follow up visit. Note that no internal resorption or peri
radicular lesion is visible.