在土耳其人口中,形光束计算断层扫描对顶道的评估
1Department of Oral and Macxillofacial Surgery, Faculty of Dentistry, Izmir Katip Celebi University, Izmir, Turkey. oya.torun@ikcu.edu.tr.
Surgical and radiologic anatomy : SRA
|July 22, 2025
概括
顶管道 (TCC) 是一个不常见的下管道变体. 这项研究发现TCC的患病率低但显著,女性对双边发生的倾向更高,突出了需要精确成像的需要.
科学领域:
- 人体解剖学 解剖学 解剖学
- 放射学 放射学是一门学科.
- 口腔和牙面部外科手术
背景情况:
- 脊形成了背口三角形的中间边界,在外科手术中至关重要.
- 顶运河 (TCC) 是一种不常见的下运河变体,经常传递口腔神经.
- 圆束计算断层扫描 (CBCT) 允许可视化TCC相对于顶的路径.
研究的目的:
- 为了评估顶道 (TCC) 的存在.
- 根据性别和下侧分析TCC的患病率.
- 评估TCC在外科手术中的临床影响.
主要方法:
- 1056名患者的CBCT扫描 (2020-2024) 的回顾性分析.
- 评估斜面和轴面截面,以确定TCC的存在和位置.
- 对跨性别和侧面的TCC患病率的统计分析.
主要成果:
- 在4.6%的女性和5.1%的男性中存在顶道 (TCC).
- 在左侧和右侧的TCC存在之间发现了统计学上显著的关联 (p=0.000).
- 与男性 (28.6%) 相比,女性的双边TCC患病率更高 (45.5%).
结论:
- 未被识别的TCC带来风险,包括神经损伤,出血和麻醉失败.
- 精确的成像对于在下手术前识别TCC至关重要.
- 了解TCC的患病率对于口腔和面外科医生来说至关重要.
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