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논문 기본 정보

자료유형
학술저널
저자정보
김경아 (전북대학교)
저널정보
대한치과의사협회 대한치과의사협회지 대한치과의사협회지 Vol.62 No.2(Wn.657)
발행연도
2024.2
수록면
112 - 118 (7page)

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연구주제
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연구배경
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연구결과
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초록· 키워드

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All diagnostic X-ray equipments in dental clinics must undergo a radiation safety inspection upon initial installation and every three years thereafter. The objective of this study was to propose an appropriate inspection cycle based on the results of safety management inspection for dental diagnostic X-ray equipment.
The subject of this study was the radiation safety management inspection results of 774 X-ray equipments at 88 dental clinics. The period of use of the X-ray equipment was analyzed using the device type, inspection date, installation date, manufacturing date, approval date, date of discontinuation of use, transfer date, and disposal date. The X-ray equipment composition comprised 477 intraoral units, 143 panoramic units, 134 CBCT units, and 20 other radiographic units. In equipment suitability classification, out of 774 devices, 98.7% (764devices) were deemed suitable, and 1.3% (10 devices) were deemed unsuitable. Among the 10 unfit devices, one (0.8%) had a lifespan of 9 years, two (1.8%) had 12years, three (5.4%) had 15years, one (4.3%) had 18 years, two (18.2%) had 21years, and one (100%) had 27 years.

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ABSTRACT
Ⅰ. 서론
Ⅱ. 연구 대상 및 방법
Ⅲ. 연구 결과
Ⅳ. 총괄 및 고안
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