在III类患者中对上呼吸道进行三维评估,这些患者有不同的面部图案
Diego De Nordenflycht1, Tomás Corona2, Alejandro Figueroa3
1DDS, MSc. Associate Professor, Faculty of Dentistry, Universidad Andres Bello, Viña del Mar, Chile.
Journal of clinical and experimental dentistry
|November 7, 2023
概括
患有Angle III类恶性闭塞的成年人的面部图案不会显著影响上呼吸道的大小或体积. 这项圆束计算机断层扫描研究发现,不同面部类型的气道尺寸没有显著差异.
科学领域:
- 牙科 牙科是指牙科的专业.
- 矯正牙科 矯正牙科是一種矯正牙科.
- 放射学 放射学是一门学科.
背景情况:
- 骨III类缺陷是影响面部结构的复杂疾病.
- 了解上呼吸道 (UA) 形态对于诊断和管理这些患者至关重要.
- 面部图案可能会影响上呼吸道尺寸,但这需要进一步调查.
研究的目的:
- 在患有III级骨缺陷的成年人中对上呼吸道进行三维评估.
- 为了确定不同的垂直面部图案是否显著影响UA尺寸.
主要方法:
- 使用形束计算机断层扫描 (CBCT) 图像对59个成年III类骨进行横截面研究.
- 使用Vert指数评估的垂直面部图案.
- 测量了UA的最小横截面积和总体积,并进行了统计分析.
主要成果:
- 在面,中面和双面的受试者之间,UA的最小横截面积没有发现显著差异 (p=0.147).
- 同样,在不同面部图案的总UA体积中也没有观察到显著差异 (p=0.353).
- 虽然平均值表明胸口面部受试者呼吸道较大,但这些差异没有达到统计学意义.
结论:
- 垂直的面部图案似乎不是影响成年人骨III类恶性闭塞上空气道测量的重要因素.
- 这些发现有助于理解面部形态和呼吸道尺寸在这个患者群体之间的复杂相互作用.
- 进一步的研究可能会探索其他影响UA尺寸的因素,骨III类恶性闭塞.
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