Incidence and Anatomical Properties of Retromolar Canal in an Iranian Population: A Cone-Beam Computed Tomography Study

Figure 3

Some of the canals found in this study. (a), (b) Type Ia canals in two patients. Note the complicated relationship of the canal and third molar root in A. (c), (d) Two type Ib canals in two patients. (e), (f) Type II canals in two patients.

(a)

(b)

(c)

(d)

(e)

(f)