Case Report
Use of a Modified Nance Appliance for Esthetic Rehabilitation of a Child Patient with Rare Nonfamilial and Nonsyndromic Oligodontia
Table 1
The prevalence of congenitally missing teeth in the different regions of Saudi Arabia.
| S No. | Author name & year | Prevalence | Region |
| 1 | Tariq Alswayyed et al. (2018) [22] | 33.7% | Riyadh | 2 | Tareq et al. (2017) [23] | 7.42% | Aseer | 3 | Sajjad et al. (2016) [24] | 6.1% | Al-Jouf | 4 | Yassin et al. (2016) [25] | 9.7% | Abha | 5 | Vani et al. (2015) [26] | 5.2% | Jazan | 6 | Al-Jabaa and Aldrees (2013) [27] | 20% | — | 7 | Ghaznawi et al. (1999) [28] | 9.41% | — | 8 | Salama and Abdel Megid (1994) [29] | 2.6% | — |
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