Skip to main content
Fig. 4 | BMC Oral Health

Fig. 4

From: Prevalence of complex root canal morphology in the mandibular first and second premolars in Thai population: CBCT analysis

Fig. 4

AC Axial view of CBCT images show the location of radicular grooves in C-shaped root canals in A Mesial, B Mesiolingual, and C Lingual aspects of the root. D Sagittal view of CBCT images show a radiolucent longitudinal line between the mesial and distal part of the root. E Coronal view of CBCT images show single-rooted premolars with 1 root canal extending from the pulp chamber and dividing into 2 root canals. F Axial view of CBCT images show C-shaped root canals with a lingual radicular groove. (Arrows indicate radicular grooves; asterisks indicate where the root canal divides from 1 into 2 root canals)

Back to article page