辅助的轨道外孔位置使用形光束计算机断层扫描
Daesung An1, Kumar K C2, Chakorn Vorakulpipat1
1Department of Oral & Maxillofacial Surgery, Faculty of Dentistry, Mahidol University, Bangkok, Thailand.
Journal of dental anesthesia and pain medicine
|October 16, 2023
概括
在7.1%的患者中发现了辅助性阴道外孔 (AIOF),最常见的是作为单个单边开口,超介于阴道外孔. 这些解剖学变异没有显示出性别或侧面之间的显著差异.
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:
- 附加的内轨道孔 (AIOF) 可以改变内轨道神经和相关血管的典型路径.
- 了解AIOF变异对于手术程序和准确的解剖学解释至关重要.
研究的目的:
- 调查辅助性轨道外孔 (AIOF) 与轨道外孔 (IOF) 的患病率,数量和解剖位置.
- 使用形束计算断层扫描 (CBCT) 分析AIOF特征,并评估与人口统计因素的潜在相关性.
主要方法:
- 从2018年1月到2022年8月,对507名患者的CBCT扫描进行了回顾性分析.
- 评估AIOF的流行,数量,位置,直径和IOF的线性距离.
- 使用千平方,独立t测试和曼-惠特尼测试,对性别和侧面之间的AIOF特征进行统计比较.
主要成果:
- AIOF的患病率为7.1% (在507名患者中36名).
- AIOF最常见的是作为一个单一的,单边的孔.
- 与IOF相对的超中位位置是最常见的发现.
- 在AIOF参数和性别或侧面之间没有发现统计学意义上的关联.
结论:
- 附加性轨道外孔 (AIOF) 存在于人口中显著的百分比,通常是单一的,单边的开口.
- 超中位位置是AIOF最常见的解剖变异.
- 在评估的AIOF参数中没有观察到明显的性别或侧面差异.
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