非龋性颈领病变：扫描电子显微镜研究。
Non-carious cervical lesions: a scanning electron microscopic study.
机构信息
School of Dentistry, The University of Adelaide, South Australia, Australia.
出版信息
Aust Dent J. 2010 Jun;55(2):138-42. doi: 10.1111/j.1834-7819.2010.01213.x.
BACKGROUND
Examining non-carious cervical lesions using scanning electron microscopy (SEM) provides an opportunity to clarify their complex aetiology. This study aimed to examine the morphological forms of non-carious cervical lesions found within a sample of extracted human permanent anterior teeth using scanning electron microscopy.
METHODS
Five examples of non-carious cervical lesions from each of eight different morphologic categories were replicated and examined using scanning electron microscopy.
RESULTS
In total, 40 non-carious cervical lesions were examined at magnifications ranging from 10x to 2605x magnification. Qualitative ultrastructural features evident in the lesions were described and classified according to their appearance. A total of 13 different qualitative features were observed throughout the sample of NCCLs.
CONCLUSIONS
SEM highlighted a broad range of microscopic features of NCCLs, providing valuable insights into their complex, multifactorial aetiology.
背景
使用扫描电子显微镜（SEM）检查非龋性颈领病变为阐明其复杂的病因提供了机会。本研究旨在使用扫描电子显微镜检查从提取的人类恒前牙样本中发现的非龋性颈领病变的形态学形式。
方法
对来自八个不同形态类别的每个类别的 5 个非龋性颈领病变的样本进行复制并使用扫描电子显微镜进行检查。
结果
总共在 10x 至 2605x 放大倍数下检查了 40 个非龋性颈领病变。对病变中明显的定性超微结构特征进行了描述，并根据其外观进行了分类。在整个非龋性颈领病变样本中观察到了总共 13 种不同的定性特征。
结论
SEM 突出显示了非龋性颈领病变的广泛微观特征，为其复杂的多因素病因提供了有价值的见解。
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