在下第一个和尖的复杂根管形态中,语言间的根部流行:在印度人口中进行的CBCT分析
Komal Sheth1, K S Banga1, Ajinkya Pawar1,2
1Department of Conservative Dentistry and Endodontics, Nair Hospital Dental College, Mumbai Central, Mumbai, 400 008, India.
Scientific reports
|January 3, 2024
概括
这项研究发现,在印度成年人中,牙中的双舌根与复杂的切口根通道之间没有联系. 在6.62%的扫描中出现了下第一个的语言根,与切口解剖没有相关性.
科学领域:
- 牙科 牙科是指牙科的专业.
- 牙周内科医院 牙周内科医院 牙周内科医院
- 口腔解剖学 口腔解剖学
背景情况:
- 根管形态变异对于内牙治疗的成功至关重要.
- 在下第一个牙 (MFMs) 和复杂的下切口 (MI) 根管解剖学中的双舌根 (DLR) 带来了内牙挑战.
- 了解特定人群中这些解剖学变异之间的相关性对于可预测的治疗结果至关重要.
研究的目的:
- 为了研究在永久下第一个 (MFMs) 中脱舌根 (DLR) 的患病率与下切口 (MIs) 中相关的复杂根管形态之间的相关性.
- 为了分析印度人口中的这些解剖学变异,使用圆束计算断层扫描 (CBCT).
主要方法:
- 分析了400名个体的圆束计算机断层扫描 (CBCT) 扫描.
- 在MFMs中DLR的患病率和MI的根管解剖学被使用Vertucci的分类来评估.
- 统计分析,包括千平方测试,评估了DLR存在和MI通道配置之间的相关性,按年龄,性别和侧面分层.
主要成果:
- 在MFMs中DLR的患病率为6.62%,基于年龄或性别没有显著差异 (p>0.05).
- 在右侧 (7.8%) 的DLR比左侧 (5.5%) 更频繁.
- Vertucci I型是最常见的MI通道配置 (66.75%的中央,58.62%的侧切口);III型是最常见的复杂形态. 在MFMs中的DLR和复杂的MI根运河配置之间没有发现任何关联.
结论:
- 在被研究的印度人群中,在下第一个牙中存在双舌根和下切口中复杂的根管形态之间没有统计学意义上的关联.
- 这项研究表明,当在下第一个上存在双舌根时,下切口的复杂根管配置的可能性可能更低,尽管这需要进一步调查.
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