| Authors | Sex | Race | Age | Site | Jaw | |
|---|---|---|---|---|---|---|
| Peters and Schock (1971)13 | F | B | Newborn | CI | L | Bilateral and symmetrical |
| Nomura et al14 (1996) | M | A | 4 | CI-M | U | Bilateral and symmetrical, kinky-hair disease |
| Aguilo et al9 | M | n/s | 6.2 | M | U/L | Bilateral and symmetrical Bilateral and symmetrical Bilateral and symmetrical |
| F | n/s | 6.11 | M | U | ||
| M | n/s | 6.11 | M | U/L | ||
| F | n/s | 6.9 | CI-M | U | ||
| F | n/s | 6.11 | LI | U | ||
| M | n/s | 8.8 | CI-LI | U | ||
| Boj and Garcia-Godoy (2000)15 | M | n/s | 1.3 | CI-M/M | U/L | Homolateral |
| Ricci et al (2008) | M | B | Newborn | CI | L | Bilateral and symmetrical |
| Karp and Milner (2009)16 | M | C | 1 | M | U/L | Homolateral |
| Zarakas et al12 | M | C | 2 months | CI | L | Bilateral and symmetrical |
| Present case | M | A | 22 months | M/M M/M | U/L U/L | Bilateral and symmetrical |
Source: Published courtesy of Zarakas et al.12
A, Asian; B, Black; C, Caucasian; CI, central incisor; F, female; L, lower; LI, lateral incisor; M, male; M, molar; n/s, not specified; U, upper.