吴晓波;赵君;刘娜;郝新河;叶虎;

• 1:安徽医科大学合肥口腔临床学院
• 2:安徽医科大学第五临床医学院
• 3:合肥市口腔医院口腔颌面外科
• 4:安徽医科大学第一附属医院口腔科

摘要(Abstract)：

目的 通过CBCT观察分析安徽中部地区汉族人下颌管分支的发生率。方法 对2018年-2022年就诊于合肥市口腔医院行CBCT检查的412例患者共824侧下颌管进行观察,统计下颌管分支的发生率。结果 下颌管分支的发生率为29.94%。结论 合肥及周边地区汉族人下颌管分支的发生率较高,在下颌后牙区行手术时,应拍摄CBCT,以防损伤下颌管分支的并发症的出现。

关键词(KeyWords)： 正颌外科;下颌管分支;变异;发生率;CBCT

Abstract:

Keywords:

基金项目(Foundation): 2022年安徽医科大学校科研基金(2022xkj257)

作者(Authors): 吴晓波;赵君;刘娜;郝新河;叶虎;

DOI: 10.19593/j.issn.2095-0721.2023.01.009

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