Table 1: Witkop's classification of amelogenesis imperfecta
Type | Features of the enamel |
Hypoplastic | • Reduced crystal size • Insufficient amount • Ormal composition |
Hypocalcified | • Soft and fragile • Sufficient amount |
Hypomaturation | • Mottled • Opaque white to red brown coloration • Soft • Loose connection to the dentin |
Hypomaturation-hypoplastic | • Taurodontism |