Question 153 · LDEK · Developmental disorders of teeth
”Stains and abrasion on occlusal surfaces of first permanent molars and the incisal edges of permanent incisors; caries involving one or two surfaces, without damages of tooth cusps; often increased sensitivity to external stimuli, regular or irregular shape of teeth and restoration”. The description refers to:
- A. dentinogenesis imperfecta type II.
- B. mild form of fluorosis.
- C. moderate form of MIH.
- D. severe form of MIH.
- E. amelogenesis imperfecta type I.
Hint
Note the involvement limited to one or two surfaces without cusp destruction, and compare this with the mild and severe MIH grades.
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