Dentinogenesis Imperfecta

Medical Dictionary -> Dentinogenesis Imperfecta

Search:

Dentinogenesis Imperfecta

An autosomal dominant disorder of tooth development characterized by opalescent dentin resulting in discoloration of the teeth, ranging from dusky blue to brownish. The dentin is poorly formed with an abnormally low mineral content; the pulp canal is obliterated, but the enamel is normal. The teeth usually wear down rapidly, leaving short, brown stumps. (Dorland, 27th ed)