泰国人口下第一个和第二个牙中脱舌根的患病率和形态学研究:一个圆束计算机断层扫描分析分析
Sirintra Chungchatupornchai1, Raweewan Arayasantiparb2, Titalee Jirathanyanatt3
1Department of Operative Dentistry and Endodontics, Faculty of Dentistry, Mahidol University, 6 Yothi St., Rajthevi, Payathai, Bangkok, 10400, Thailand.
BMC oral health
|April 28, 2025
概括
在泰国下牙中出现双舌根发生在9.14%的牙中,并确定了特定的形态特征. 对这些变异的认识对于成功的内牙治疗至关重要.
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
- 人体解剖学 解剖学 解剖学
背景情况:
- 调查永久下牙中脱舌根的流行和形态.
- 专注于使用圆束计算机断层扫描 (CBCT) 的泰国人口.
研究的目的:
- 为了确定泰国下牙中脱舌根的频率.
- 描述这些根的形态,通道配置和孔位位置.
主要方法:
- 从2623名泰国患者的5228个永久下牙的回顾性分析.
- CBCT成像用于识别异语根,并分析它们的形态.
- 统计分析包括描述性统计和千平方测试.
主要成果:
- 异语根的患病率为9.14% (牙) 和14.94% (患者).
- 大多数被归类为卡尔森和亚历山德森型C和型III.
- 大多数牙显示Vertucci I型道配置;记录了特定的孔间距离和曲率测量.
结论:
- 提供了详细的洞察力,在泰国人口的distolingual根的流行和形态.
- 强调了手术前评估对内牙治疗成功的重要性.
- 这强调了认识到根形态变异的重要性.
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