使用形光束计算机断层扫描与全景射线扫描识别下膜通道:一个回顾性比较研究
Rawia Karameh1, Mahmoud F Abu-Ta'a1, Khaled R Beshtawi2
1Department of Dental Sciences, Faculty of Graduate Studies, Arab American University, Ramallah City, Palestine.
BMC oral health
|July 4, 2023
概括
这项研究比较了全景和CBCT成像,用于在巴勒斯坦人群中可视化下膜通道 (IAC). 与重新格式化的CBCT全景图相比,CBCT冠状图和传统的全景图像提供了优越的IAC可见性.
科学领域:
- 牙科 牙科是指牙科的专业.
- 放射学 放射学是一门学科.
- 人体解剖学 解剖学 解剖学
背景情况:
- 下膜通道 (IAC) 对于下麻醉和植入器手术至关重要.
- 对IAC的准确可视化对于手术规划和避免并发症至关重要.
研究的目的:
- 为了评估和比较下膜通道 (IAC) 在不同下区域的可见性.
- 评估全景 (传统和CBCT重新格式化) 和CBCT冠状图的诊断效果,用于IAC可视化.
主要方法:
- 分析了103名巴勒斯坦患者的病历,检查了206个方面.
- 在五个下部部位使用常规全景 (CP),CBCT重新格式化的全景 (CRP) 和CBCT冠状图 (CCV) 来评估IAC的可见性.
- 进行了统计分析,以比较可见度水平,并确定影响因素,如性别和年龄.
主要成果:
- 在X光学模式和IAC可见性之间发现了显著的关系.
- 在CP,CRP和CCV上,IAC分别在40.4%,30.9%和39.6%的病例中清晰可见.
- 与其他模式相比,CBCT冠状图的可见性明显更好 (7.2%的隐形/可见性差).
结论:
- 放射学模式显著影响IAC可视化质量.
- 与CBCT重新格式化的全景图景相比,CBCT的冠状图和传统的全景图像提供了优越的IAC可见性.
- 在远距离下方面,IAC可见性得到改善,性别是一个重要的因素,与年龄不同.
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