牙切口低矿化与牙发育异常之间是否存在关联? 一个病例控制研究研究
Betül Şen Yavuz1, Berkant Sezer2, Remziye Kaya3
1Department of Pediatric Dentistry, School of Dentistry, Marmara University, Istanbul, Türkiye.
BMC oral health
|October 21, 2023
概括
牙切口低矿化 (MIH) 与牙发育异常的总体频率没有联系. 然而,异常类型的分布,特别是形状异常,在患有和没有MIH的儿童之间有所不同.
科学领域:
- 儿科牙科 儿科牙科
- 牙科发展 牙科发展
- 口腔健康 口腔健康
背景情况:
- 摩尔切口低矿化 (MIH) 是儿童常见的面膜缺陷.
- 发育性牙异常包括牙大小,形状,数量和位置的变化.
- 了解MIH和其他牙异常之间的关系对于诊断和治疗至关重要.
研究的目的:
- 为了研究牙切口低矿化 (MIH) 与牙发育异常存在之间的关联.
- 为了比较患有和没有MIH的儿童发育性牙异常的频率和类型.
主要方法:
- 分析了429名患有MIH的儿童和437名没有MIH的儿童 (8-14岁) 的全景放射图.
- 12种类型的发育性牙异常被分为四组:大小,位置,形状和数量.
- 进行了统计分析,以比较异常频率和两组之间的分布.
主要成果:
- 在患有MIH和没有MIH的儿童之间,发育性牙异常的总体频率没有发现显著差异.
- 在两组之间异常类型 (大小,位置,形状,数量) 的分布中观察到统计学上显著的差异.
- 在这两组中,下牙是最常见的异常. 在形状异常的亚型中,特别是在女性中,发现了显著的差异.
结论:
- 虽然发育性牙异常的总体发生情况并不不同,但它们的特定类型和分布与切口的低矿化有关.
- 这些发现表明,MIH和其他牙异常背后的发育过程之间存在复杂的相互作用.
- 进一步的研究可能会阐明这些关联的病因联系和临床影响.
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