脑孔和孔:一个危险的解剖学接近
Deniz Yanık1, Ahmet Mert Nalbantoğlu2
1Department of Endodontics, Faculty of Dentistry, Süleyman Demirel University, Isparta, Turkey.
概括
这项研究分析了300名患者的精神 (MF) 位置,使用形光束CT扫描. 大发足球最常见的是位于下前之间,靠近第二前前.
科学领域:
- 牙科 牙科是指牙科的专业.
- 口腔和面放射学 口腔和面放射学
- 人体解剖学 解剖学 解剖学
背景情况:
- 脑 (MF) 是下中一个关键的解剖学地标.
- 对于牙科手术来说,准确地了解MF的空间位置至关重要.
- 在MF位置的变化会影响手术结果和患者安全.
研究的目的:
- 为了评估一个人群中精神 (MF) 的空间位置.
- 分析MF的水平和相对位置与下前相比.
- 提供有关牙周内科和外科手术的解剖数据.
主要方法:
- 用300个圆束计算机断层扫描 (CBCT) 扫描进行分析.
- 评估横向的MF位置到三个定义的位置.
- 确定了MF的相对位置,使用了根和MF的坐标数据;统计分析包括Student的t-test和chi-square测试.
主要成果:
- 最常见的水平MF位置 (52%) 是2位,位于下前之间 (p <0.05).
- 发现MF与第一个前相比,明显更接近第二前的根顶部 (p < 0.05).
- 第二前根尖与MF之间的平均距离为5.27毫米 (范围:1.87毫米).
结论:
- 脑孔在下前之间常见的位置需要在牙科治疗过程中仔细考虑.
- 由于MF靠近第二前顶部,这凸显了内牙治疗或手术期间的潜在风险.
- 临床医生必须意识到这些解剖发现,以防止无意中神经损伤或溶液挤出并发症.
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