A 12-year-old male patient came with a complaint of yellow brown discoloration of his upper anterior teeth since 4-5 years. His parents were aware of discolored deciduous teeth. Family history was unremarkable. Patient had mixed dentition present with deciduous molar root pieces. On examination, brownish discoloration was present in 21, 11, 36, 46 and chalky white discoloration was present in relation with all other teeth. Incisal edges of 33, 34, 43, 44 were thin with dentin exposed. Enamel was softer in consistency with chipping of enamel on probing []. On the basis of clinical examination, provisional diagnosis of hypomaturation AI was made. Panoramic radiograph was advised which showed presence of a thin layer of enamel with radiodensity of enamel more than dentin and taurodontism of 16, 26 []. Final diagnosis of hypoplastic-hypomaturation-AI with taurodontism of 16, 26 was made.
A 14-year-old male patient came with a complaint of yellow discoloration of teeth since 5-6 years. Past dental history was suggestive of discolored deciduous teeth. Medical history and family history was unremarkable. Anterior as well as posterior teeth of all segments showed brownish discoloration []. Height of the crowns of upper and lower posterior teeth were reduced. Consistency of enamel and dentin was hard. Chipping of enamel was not present in any tooth. On the basis of clinical features, provisional diagnosis of hypoplastic type of AI was made. Panoramic radiograph advised to confirm the diagnosis which showed presence of a thin layer of enamel with radiodensity of enamel more than dentin []. On the basis of clinical and radiographic features, final diagnosis of AI of hypomaturation type was made.