On Anterior Teeth,the Curvature of the CEJ is the Same

Question

On anterior teeth,the curvature of the CEJ is the same on mesial and distal surfaces.

Accepted Answer

A general rule of tooth identification is that the curvature of the cementoenamel junction (CEJ)is usually about 1 mm less on the distal surface of the tooth than on the mesial.This rule applies to anterior as well as posterior teeth.