Browse > Article
http://dx.doi.org/10.7742/jksr.2012.6.5.421

A comparative study of educators vs, non-educators designed to improve dental radiographic quality control - Focusing on theories of dental radiographic and practical training and clinical practice education -  

Kim, Seung-Hee (Dept. of Dental Hygiene Gwangju Health College)
Hong, Su-Min (Dept. of Dental Hygiene Baekseok University)
Lee, Kwang-Ok (Dept. of Education Chosun University)
Publication Information
Journal of the Korean Society of Radiology / v.6, no.5, 2012 , pp. 421-426 More about this Journal
Abstract
The purpose of this study was to investigate the knowledge of dental hygiene students of the quality assurance of dental radiation such quality assurance and related educational experiences in an effort to accelerate the preparation of a curriculum for systematic quality-assurance. The subjects in this study were 453 dental hygiene students who participated in dental radiography courses. Varied statistical analyses such as frequency analyses, reliability, chi-square, and independent samples t-tests were conducted on the data collected, using SPSS 12.0. Scheffe test was also used after one-way ANOVA as post-hoc tests. Results showed that (a) the students' acknowledge level of Radiographic Quality Assurance was $7.71{\pm}1.7$ out of 12 on average. The more theory and practical classes students took, the higher points they got (p<0.001); (b) Most of the students experienced 1-3 lessons out of 13 in practical training and 26.3% of students did not take any practical lesson. ;(c)Students who did not take any practical training got 7.20 points out of 13, students who took 1-3 lessons got 7.84 points out of 13, students who took 4-5 lessons got 7.87 points out of 13, and students who took more than 6 lessons got 8.14 points out of 13 on average. The more practical classes they took the higher acknowledge level they were. Therefore it needs to provide adequate practical lessons to them.
Keywords
Radiographic Quality Assurance; Radiographic Quality Contral; Dental Radiographic;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 최영숙, 김진경, 장종화, 박용덕, "치과위생사의 방사선 촬영업무의 확대에 대한 문헌적 고찰", 한국치위생교육학회지 , Vol. 9, No. 2, pp.111-124, 2009.
2 Farman AG, Parks ET. "Radiation safety and quality assurance in US dental hygiene programs, 1990". Dentomaxillofac Radiol , Vol. 20, No. 3, pp.152-154, 1991.   DOI
3 의료기사 등에 관한 법률 시행령 제2조 6항. 대통령령 제22075호(개정 2010.3.15).
4 Vassileva J, Stoyanov D, "Quality control and patient dosimetry in dental cone beam CT. Radiat Prot Dosimetry", Vol. 139, No. 1-3, pp.310-312, 2010.   DOI   ScienceOn
5 Espelid I, Mejàre I, Weerheijm K, "EAPD guidelines for use of radiographs in children", Eur J Paediatr Dent, Vol. 4, No. 1, pp.40-48, 2003.
6 김희경, 김혜영, 박지일, 임희정, 홍수민, "일부 치과위생사의 방사선 질관리에 관한 지식, 태도 및 행위", 대한구강보건학회지, Vol. 34, No. 2, pp.273-281, 2010.
7 National Council on Radiation Protection and Measurements (NCRP). Radiation Protection in Dentistry: (Report No. 145). "Maryland: National Council on Radiation Protection and Measurements (NCRP)", pp.25-27, 2003.
8 이재서, 강병철, 윤숙자, "치과 방사선 촬영기의 표면선량 변화", 대한구강악안면방사선학회지, Vol. 35, No. 2, pp.87-90, 2005.
9 백창무, 채수인, 김정구. "방사선(학)과 학생 임상실습에 따른 스트레스 특성", Journal of the Korean Society of Radiology, Vol. 6, No 4, pp.291-298, 2012.   DOI   ScienceOn
10 정원균, 한경순, 유자혜, 김남희, 장선옥, 김해선 외 1인, "구강방사선학 원리와 임상", 제3판, 서울:대한나래출판사, pp.111-119, 2009.
11 연세대학교 치과대학 구강과학연구소, "구강영상학 제1판", 서울:고문사, pp.38-39, 2009.
12 강재경, "구강진단용 방사선의 이용실태 및 안전관리에 관한 연구", 치과연구, Vol. 30, No. 4, pp.67-77, 1991.