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一个圆束计算机断层扫描评估的外部侵入性吸收的未爆发的牙. 三个案件的报告

Emmanuel Mazinis¹, Vasilios Thomaidis²

¹Department of Endodontology, Dental School, Aristotle University of Thessaloniki, Aristotle University of Thessaloniki, Thessaloniki, Greece.

Journal of endodontics

|September 27, 2023

概括

在未爆发的牙中,外部侵入性再吸收 (EIR) 可能源于表面缺陷. 圆束计算机断层扫描 (CBCT) 通过可视化病变大小和与周围结构的关系来帮助诊断EIR.

科学领域:

牙科牙科是指牙科的专业.
口腔病理学口腔病理学
放射学放射学是一门学科.

背景情况:

牙吸收是一种生理或病理过程,可以分为内部或外部.
外部侵入性再吸收 (EIR) 描述了源自表面缺陷暴露牙的病变,其特点是缺乏细菌污染和完整的肉质.

研究的目的:

在未爆发的牙中呈现了三个侵袭性再吸收病例.
强调形束计算断层扫描 (CBCT) 在识别EIR的诊断重要性.
为了突出由于未爆发的牙表面缺陷造成的侵入性再吸收的潜力.

主要方法:

对三名患者的案例研究,在未爆发的牙中进行了侵入性吸收.
使用圆束计算断层扫描 (CBCT) 进行详细的可视化和分析.
组织学分析以确认一个病例.

主要成果:

CBCT提供了对再吸收病变大小及其与周围结构的关系的详细可视化.
在两个案例中,主要缺陷在质表面;在一个案例中,焦点不清楚.
组织学分析证实了第三个病例的侵入性再吸收的诊断.

结论:

由于任何表面缺陷,外部侵入性再吸收可能发生在未爆发的牙中.
CBCT对于改善未爆发牙中EIR的诊断至关重要.
对于检测和分类系统来说,进一步的研究与放射和组织学分析相关是必不可少的.

关键词:

外部宫再吸收宫再吸收圆束计算机断层扫描技术外部侵入性吸收再吸收组织病理学组织病理学没有突出的牙.

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