The dentino-enamel junction, abbreviated DEJ,[1] is the boundary between the enamel and the underlying dentin that form the solid architecture of a tooth.
It is also known as the amelo-dentinal junction,[2] or ADJ.
Incisor: Central incisor, Lateral incisor, Canine
Premolar: First premolar, Second premolar
Incisor Central incisor, Lateral incisor, Canine
Crown: Cusp (Cusp of Carabelli)
Pulp · Root canal (Apical foramen)
Cementoenamel junction · Enamel · Dental-enamel junction · Dentin · Dental papilla
Mammelon
M: TTH
anat/devp/phys
noco/cong/jaws/tumr, epon, injr
dent, proc (endo, orth, pros)