摘要
目的:为提高特殊环境工作人员口腔防护能力,减少电离辐射对特殊环境工作人员健康的损害。方法:参考国内外关于接触辐射人员的健康调查与防护设施、设备及措施文献资料,结合目前课题组对环境工作人员基线数据及防护成果,对特殊环境工作人员口腔损伤机制与防护进行系统全面探索与研究。结果:特殊环境工作人员在受到长期低剂量慢性电离辐射作用后,机体损伤与修复能力失去平衡,出现慢性口腔损伤,其表现主要有口腔黏膜疾病、急性龋病、口干症、牙周炎等口腔疾病。通过佩戴电离辐射面罩、口罩,使用各类防护药品以及规范的防护措施,可以减少或避免电离辐射对口腔的损伤。结论:特殊环境工作人员的口腔健康影响不容忽视,深入研究特殊环境工作人员损伤机制和防护,对保障特殊环境工作人员身体健康和遂行任务的完成具有重要的意义。
Objective: To further improve oral protection ability of radiation exposure persons and reduce damage of ionizing radiation. Methods: Based on the investigation and analysis of the results, we researched the damage mechanism and comprehensive protection system referred plenty of domestic and foreign materials of radiation exposure persons. Results: Bodies and repairing ability of radiation exposure persons could lose balance and chronic oral damage would appear such as oral mucosal diseases, acute caries. We could study mechanismof oral damage and protective measures of exposure persons to reduce or avoid oral damage of ionizing radiation. Conclusion: Oral health damage of exposure persons should not be ignored. The in-depth study of damage mechanism and protection in exposure persons had the important practical significance.
出处
《中国医学装备》
2012年第7期6-9,共4页
China Medical Equipment
基金
全军"十一五"科技攻关项目课题资助(06G099)"军事应激状态和特殊环境下的口腔卫生保障特点和技术方法研究"
全军医学科技"十二五"重点项目课题资助(BWS11J005)"特殊作业健康危害及防护措施研究"
关键词
口腔损伤
防护
辐射
特殊环境
Oral damage
Protective measure
Radiation
Special environment