Objectives: The objective of the study is to establish foundations for reinforcing radiation safety management system in dental medical institutions. Methods: This study investigated the status of radiation safety management system in dental medical institutions for a period of three months from September to November 2019. Results: Wearing exposure dosimeter of radiation workers was 78.1% and operate of dose limit of radiation workers was 60.7% in dental medical institution. Operating periodic education for radiation workers had significantly difference in the medical institutions (p<0.001), in region (p<0.05). Justification guideline had 55.0% in university hospital & general hospital and 25.2 % in dental clinic. The justification guideline and meeting for re-recording cause analysis showed positive correlation with the status of radiation safety management system. The radiographic image log showed strong correlation with the status of radiation safety management system (r=0.803, p<0.01). Conclusions: It is necessary to develop the radiation safety management education program and to establish a legal system for early settlement of radiation safety management system.
Ⅰ. 서론
Ⅱ. 연구방법
Ⅲ. 연구결과
Ⅳ. 고찰
Ⅴ. 결론
REFERENCES