PMC1334182_01
Intra-oral photograph showing the facial talon cusp and lingual displacement of the mandibular left central incisor.
1472-6831-5-9-1.jpg
PMC1334182_01_1472-6831-5-9-1.jpg
F1
The cusp projected from the cemento - enamel junction and curved towards the incisal edge of the incisor (Figure 1).
Peri-apical radiograph of the mandibular left central incisor showing the inverted V-shaped talon cusp.
1472-6831-5-9-2.jpg
PMC1334182_01_1472-6831-5-9-2.jpg
F2
A periapical radiograph revealed an inverted V-shaped radiopaque structure on the mandibular left central incisor (Figure 2).