Comparison of Prevalence and Angulation of Impacted Third Molar among Erbil Population with That of Iraq Neighboring Countries
A Descriptive Retrospective Study
DOI:
https://doi.org/10.15218/edj.2018.02Keywords:
third molar impaction, Erbil, Iraq, middle east impaction prevalenceAbstract
Background and objectives: the problem of impacted teeth remain actual in all countries. Differences in ethnicity, culture and environment may play a role in its occurrence. The objective is to find the differences in prevalence of this problem between population of Erbil/Iraq and Iraqi neighboring countries.
Patients and methods: primary data of Erbil population and secondary data of Iraqi neighboring countries were used. A retrospective analysis done for all orthopantomograms in college of dentistry, then compared to published data of those countries.
Results: regarding the age and sex, there is no such significant differences between all included countries; considering dominant type of impaction, Kuwait was different from others by dominance of vertical impaction; Distoangular impaction in Erbil was twice of other countries.
Conclusion: there is no significant differences between Erbil population and Iraqi neighboring countries regarding the prevalence and angulation of impaction.
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