在未爆发的牙中发生爆发前的内吸收:一个形光束计算机断层扫描对患病率和相关因素的评估
Supak Ngamsom1, Tawepong Arayapisit2, Phanit Asavanamuang3
1Department of Oral and Maxillofacial Radiology, Faculty of Dentistry, Mahidol University, 6 Yothi rd, Thung Phaya Thai, Ratchathewi, Bangkok, 10400, Thailand.
Clinical oral investigations
|April 26, 2024
概括
爆发前内吸收 (PEIR) 影响13.6%的未爆发的牙,并与特定的牙位置和角度有关. 使用CBCT早期检测PEIR对于管理未爆发的牙至关重要.
科学领域:
- 牙科 牙科是指牙科的专业.
- 口腔辐射学 口腔辐射学
- 病理学 病理学 病理学
背景情况:
- 爆发前内吸收 (PEIR) 是未爆发的牙中被忽视的放射性光度.
- 圆束计算断层扫描 (CBCT) 为PEIR检测提供了先进的成像.
研究的目的:
- 为了确定PEIR在未爆发的牙中的患病率.
- 使用CBCT识别与PEIR相关的因素.
主要方法:
- 对590颗未爆发的牙的CBCT扫描进行了PEIR存在和特征的分析.
- 统计分析 (二元物流测试) 检查了PEIR和牙/患者因素之间的关联.
主要成果:
- 在13.6%的未爆发牙中发现了PEIR,其中19.2%的病例计划保留.
- PEIR的患病率和严重程度与横向,反向角和中央位置的牙相关,特别是在没有围冠空间的情况下.
结论:
- 应该怀疑PEIR在未爆发的牙中具有特定的角度和位置,特别是牙.
- 对于这些病例,建议对CBCT进行监测,并提出用于平面放射图的查协议.
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