A boy, aged 10, showed an abnormal eruption of an incisor in the right nasal cavity.
Including our case, there were 126 cases, involving 131 teeth, of dental abnormalities reported in the literature of this country.
Statistically, there were 8 men and 5 women, more cases involving supernumerary teeth than normal teeth, more teeth. Involving permanent than deciduous teeth, more involving the incisors than canines and more in the left nare than the right.
