Diagnostic imaging: Morphological and eruptive disturbances in the permanent teeth

Table 2 Role of spiral computerized tomography in diagnosis of morphological disturbances of teeth

Ref.	Morphological disturbance	Tooth involved
Gopikrishna et al[79]	Unusual morphology of a single root and a single canal	Maxillary first molar
Ballal et al[77]	Fusion	Mandibular second molar with a paramolar
Metgud et al[78]	Single conical non bifurcated posterior root forms, taurodontism, dens invaginatus, labial lobes of the canines, pyramidal cusps of the premolars, dens evaginatii of the molar crowns, and localized reduction in tooth size	Entire dentition