基于X射线成像的软组织仿真材料在牙大和面部放射学:一个范围审查
Parisa Soltani1,2, Hugh Devlin3,4, Ulkem Aydin5
1Department of Oral and Maxillofacial Radiology, Dental Implants Research Center, Dental Research Institute, School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran.
Oral radiology
|December 22, 2023
概括
这次审查确定了像烯酸树脂和这样的材料,可以模拟牙科成像中的软组织辐射密度. 这些发现有助于选择合适的仿真剂用于体外牙科放射性研究.
科学领域:
- 牙科放射学 牙科放射学
- 生物材料科学 生物材料科学
- 医疗成像医学成像
背景情况:
- 精确的软组织模拟对于体外牙科放射学研究至关重要.
- 复制临床条件需要具有与大面软组织相似的放射密度的材料.
研究的目的:
- 为了识别在牙大和面部放射学中使用的软组织仿真材料.
- 为了评估哪些材料在面部区域表现出类似于人类软组织的放射密度.
主要方法:
- 使用主要科学数据库 (Web of Science,Embase,Scopus,Google Scholar,PubMed) 进行了一个范围审查.
- 研究被选,选择,数据由独立研究人员提取,使用QUIN工具进行质量评估.
- 审查的重点是研究基于X射线成像的软组织模拟剂的体外研究.
主要成果:
- 包括13项研究,其中7项具有低偏差风险.
- 在软组织模拟剂中使用的最常见材料是烯酸树脂衍生物 (77%) 和 (62%).
- 计算机断层扫描 (CT) 和圆束计算机断层扫描 (CBCT) 是最常见的成像方式.
结论:
- 在CBCT研究中,弹性凝,带的聚钢和烯酸树脂显示出与软组织相似的放射密度.
- 对于口内放射学,充满烯酸树脂,,木材和水的聚甲基甲烯酸盒显示出适当的放射性对比度.
- 需要对标准化条件和客观指标进行进一步的研究,以确认各种牙科放射学模式的最佳仿真材料.
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