定位和准备错误影响了混合牙患者的牙全景放射图
David MacDonald1, Biljana Jonoska Stojkova2, Sabina Reitzik1
1Division of Oral and Maxillofacial Radiology, Faculty of Dentistry, University of British Columbia, Vancouver, Canada.
Imaging science in dentistry
|January 2, 2025
概括
儿童的数字牙科全景射线图 (DPR) 通常含有错误,但随着年龄的增长,该率会下降. 干燥运行和监测患者定位等策略可以改善儿科牙科成像的DPR质量.
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.
- 儿科成像学 儿科成像学
背景情况:
- 数字牙科全景射线图 (DPR) 在儿科牙科广泛使用.
- 关于儿科DPR中错误的频率和类型的最新研究有限.
- 评估DPR质量对于准确诊断混合牙儿童至关重要.
研究的目的:
- 评估临床上适用的数字牙科全景射线图 (DPR) 在6-12岁的混合牙儿童中的质量.
- 识别常见的错误并分析它们与患者年龄的关系.
- 提出潜在的解决方案,以减少儿科DPR中的错误率.
主要方法:
- 分析了来自儿科患者 (6-12岁) 的连续178个DPR的病例系列.
- 每张放射图都被系统地检查了10种预定义的错误类型.
- 使用统计分析,包括线性回归来评估随年龄的错误趋势.
主要成果:
- 近75%的DPR显示多个错误.
- 一个不显著的趋势显示,随着患者年龄的增加,错误较少.
- 特定错误经常同时发生,当分组时,错误发生率随年龄显著下降.
结论:
- 儿科患者的DPR错误的频率往往会随着年龄的增长而减少.
- 暴露前的策略,如患者教育和监测特定的定位错误 (例如,舌头或嘴唇),可以减轻常见的问题.
- 在DPR中观察到的不对称性应被记录下来,可能需要重新评估,因为它们可能代表真正的解剖变异.
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