Odontomas are odontogenic tumours of the jaws; they are generally asymptomatic with an unknown aetiology. This study was conducted on non-syndromic children aged 9 to 14 years to explore the side effects deriving from the presence of these benign tumours, as retention, transmigration, ectopic eruption of permanent teeth and the permanence of primary teeth in the affected area.

中文翻译：

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幼儿中与牙瘤相关的乳牙保留/迁移的患病率和持久性。

牙瘤是颌骨的牙源性肿瘤；他们通常没有症状，病因不明。这项研究是针对 9 至 14 岁的非综合征儿童进行的，目的是探讨这些良性肿瘤的存在带来的副作用，如恒牙的固位、轮回、异位萌出和患处乳牙的永久性。