dentinogenesis imperfecta type 2 (MONDO_0007441, a Monarch Disease Ontology id) (DGI-2) is a rare, severe form of dentinogenesis imperfecta (DGI) and is characterized by weakness and discoloration of all teeth. Also known as: Capdepont teeth, DGI-2, DI-2, dentinogenesis imperfecta type 1, dentinogenesis imperfecta, Shields type 2, dentinogenesis imperfecta, Shields type II.