Incisal Aspect Of Maxillary Central Incisor Flashcards
1
Q
crown outline
A
The crown outline is roughly triangular , with curved labial outline forming the base and the proximal sides converge toward the cingulum
2
Q
Mesiodistal outline
A
The crown is wider mesiodistally then labiolingually
3
Q
Incisal edge
A
The incisal edge is centrally situated in labiolingual direction
4
Q
Lingual fossa
A
The lingual fossa is seen as board concavity between the two marginal ridges and incisal to the cingulum