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环境因素增加了不良姿势的风险在牙卫生学生
Trisha M Willie1, Yiyang Fang1, Nancy A Baker2
1Chan Division of Occupational Science and Occupational Therapy, University of Southern California, Los Angeles, California, USA.
Journal of dental education
|February 17, 2025
概括
牙卫生学生面临的肌肉骨疾病的高风险,由于环境因素,如工作位置和仪器. 优化人体工程学培训对于保护这些未来的专业人士至关重要.
科学领域:
- 职业健康 职业健康 职业健康 职业健康
- 人体工程学就是人体工程学.
- 牙卫生教育 牙卫生教育
背景情况:
- 牙科卫生学生容易患上与工作有关的肌肉骨疾病 (WMSDs),原因是长时间的尬姿势.
- 临床环境中的环境因素显著影响WMSDs发展的风险.
研究的目的:
- 为了调查环境因素和牙卫生学生的不良姿势之间的关联.
- 确定预测WMSDs更高风险的特定临床环境因素.
主要方法:
- 一项纵向队列研究,涉及1487次视频观察牙卫生学生在缩放活动期间.
- 使用上肢快速评估 (RULA) 来评估姿势和识别风险.
- 采用描述性分析和探索性预测建模.
主要成果:
- 牙卫生学生表现出高风险的RULA得分 (平均4.8),表明上肢MSDs的显著风险.
- 缩放仪器类型,患者时钟定位和坐着与站着与不良姿势有显著的关联 (p < 0.001).
- 最危险的组合涉及手动仪器,站立,并在时钟位置7和8工作.
结论:
- 环境因素,特别是工作位,对牙卫生学生的体位不良和WMSDs有很大影响.
- 迫切需要优化人体工程学培训,以应对环境因素的组合.
- 保护新兴牙科专业人员免受长期不良健康影响至关重要.
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