在西沙特阿拉伯的小群体中,使用圆束计算机断层扫描来描述下切刀的根运河配置
Mohammed Howait1, Shatha Zahran1, Ayman M Abulhamael1
1Department of Endodontics, King Abdulaziz University, Jeddah, SAU.
Cureus
|June 20, 2024
概括
西沙特阿拉伯人的下前牙经常显示两个根通道,配置有所不同. 这项研究使用圆束计算断层扫描 (CBCT) 来分析牙解剖学,用于内牙治疗规划.
科学领域:
- 牙科 牙科是指牙科的专业.
- 口腔解剖学 口腔解剖学
- 牙周内科医院 牙周内科医院 牙周内科医院
背景情况:
- 了解下前牙解剖学对于成功的内牙治疗至关重要.
- 沙特阿拉伯人口根管形态的先前研究是有限的.
研究的目的:
- 为了研究下前牙的根和道形态在西沙特阿拉伯亚群.
- 分析运河配置,分离水平和双边对称性,使用圆束计算断层扫描 (CBCT).
主要方法:
- 分析了818名患者的CBCT扫描,检查了3193个下前牙.
- 收集的数据包括根号,通道号,通道配置 (I,III类型),分离水平和对称性.
- 此外,还评估了性别关联.
主要成果:
- 所有的牙都有一个根;大多数牙只有一个道.
- 两个通道的患病率是中央切口的20.1%,侧切口的23.2% (总体为21.7%).
- 最常见的是I型运河配置,其次是III型,观察到显著的双边对称性.
结论:
- 该研究提供了详细的根管解剖数据,用于下前牙在这个特定的沙特人口.
- 研究结果为内牙治疗规划和改善临床结果提供了宝贵的见解.
- 两种道的高患病率凸显了在根管治疗期间需要仔细检查的必要性.
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