Type of supernumerary* CLP non-CLP
n % n %
Supplemental 2 6.7 1 14.2
Conical 27 90.0 6 85.8
Tuberculate 1 3.3 0 0
CLP = cleft lip and palate.
* Adapted from Primosch (1981)
Table 9: Frequency of different supernumerary tooth types in CLP and non-CLP children.