Anatomy Research International / 2015 / Article / Tab 1

Research Article

Variations in the Root Form and Root Canal Morphology of Permanent Mandibular First Molars in a Sri Lankan Population

Table 1

Root canal morphology of the specimens.

IIIIIIIVVVIVIIVIIIA

Mesial root ()4 (1.03%) 57 (14.81%) 38 (9.87%) 140 (36.36%) 127 (32.99%) 1 (0.26%) 1 (0.26%) 0 14 (3.64%)
Distal root ()252 (65.28%)18 (4.66%)37 (9.59%)22 (5.70%)50 (12.95%)1 (0.26%)004 (1.04%)

A: additional canals configurations.

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