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치과의료기관의 방사선안전관리시스템 실태

Research on the radiation safety management system in dental medical institution

DOI : 10.33615/jkohs.2020.8.4.68
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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

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