dens in dente
a developmental disturbance in tooth formation resulting from invagination of the epithelium associated with crown development into the area destined to become pulp space; after calcification there is an invagination of enamel and dentin into the pulp space, giving the radiographic appearance of a “tooth within a tooth.”
Synonym(s): dens invaginatus
Search Stedman's Medical Dictionary
Examples: glitazone, GI cocktail, etc.