Fig. 2. Method of measuring the three variables by Shifman and Chanannel. A, the lowest point of the roof of the pulp chamber; B, the highest point in the floor of the pulp chamber; Apex, the apex of the longest root; V1, height of pulp chamber; V2, roof of pulp chamber to root apex; V3, cementoenamel junctions to floor of the pulp chamber.
© Journal of Korean Academy of Oral Health
