使用圆束计算断层扫描分析宫腔边缘膜外静止和宫腔
Alexandre Pena Corrêa Bittencourt1, Alexandre Meireles Borba2, Ivan Onone Gialain2
1Universidade de Cuiabá and Centro Universitário Do Vale Do Araguaia, Barra do Garças, Brazil.
Journal of anatomy
|October 9, 2024
概括
宫腔边缘膜外 (PMAE) 和宫腔 (PT) 是常见的部疾病. 圆束计算机断层扫描 (CBCT) 显示了高患病率,PMAE的发生独立于PT.
科学领域:
- 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
- 病理学 病理学 病理学
背景情况:
- palatal torus (PT) 和 palatal marginal alveolar exostosis (PMAE) 是一个常见的骨生长. 这两种类型的骨生长都很常见.
- 了解它们的流行和特征对于牙科诊断至关重要.
研究的目的:
- 分析PT和PMAE的流行,位置,形态和特征.
- 使用CBCT评估PT和PMAE之间的相关性.
主要方法:
- 分析了385个部的圆束计算机断层扫描 (CBCT) 扫描.
- 根据位置和形态分类PT和PMAE.
- 评估了粘膜厚度和按性别和年龄的患病率.
主要成果:
- PT的流行率为38.70%,通常在中部 (52.35%) 和平形 (42.95%).
- PMAE的患病率为54.80%,经常是双边的 (56.40%) 在部区域 (62.42%) 作为结节 (36.97%).
- PMAE粘膜比PT粘膜更厚;PMAE发生是独立于PT的.
结论:
- CBCT显示PT和PMAE的高体内频率.
- PMAE和PT是独立发生的不同情况.
- 详细的CBCT分析有助于描述这些常见的 palatal 发现.
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