一个洞察Odontogenic Keratocysts对周围结构的影响:基于圆束计算机断层扫描的病例分析
Varsha Ac1, Ajay Parihar1, Ashish Saxena2
1Department of Oral Medicine and Radiology, Government College of Dentistry, Indore, IND.
Cureus
|July 18, 2023
概括
圆束计算机断层扫描 (CBCT) 显示,口腔致囊 (OKC) 在外观和影响周围结构方面有所不同. 内部结构与患者的年龄和受影响的牙相关,指导诊断和治疗.
科学领域:
- 牙科 牙科是指牙科的专业.
- 口腔和面放射学 口腔和面放射学
- 病理学 病理学 病理学
背景情况:
- 牙生囊 (OKC) 是一种骨内病变,以攻击性行为而闻名.
- 准确的成像对于理解OKC特征及其影响至关重要.
研究的目的:
- 为了分析OKC的圆束计算机断层扫描 (CBCT) 成像特征.
- 评估OKC内部结构和对周围解剖结构的影响之间的关联.
主要方法:
- 对于32个由组织病理学诊断的OKC病例的CBCT扫描进行了回顾性分析.
- 分析的变量包括病变位置,内部结构 (单眼/多眼),以及对下膜神经通道,牙和皮质骨的影响.
主要成果:
- 有90.6%的OKC涉及下.
- 在内部结构,呈现的平均年龄 (p=0.005) 和牙受损的存在 (p=0.027) 之间发现了显著的关联.
- 内部结构与其他分析变量之间没有发现显著的关联.
结论:
- OKCs的放射特征是可变的,影响牙,下膜神经通道和皮层骨.
- 推CBCT用于评估OKC程度和皮质穿孔,因为它们的复发率很高.
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