구강 스캐너 임상적용 경험에 따른 치과위생사의 인식 연구: 전통적 인상채득과의 비교를 중심으로
A study on the perception of dental hygienists according to the clinical application experience of digital intraoral scanners: focusing on the comparison with conventional impression
김명희, 황영선, 박항식,
소속 상세정보
김명희 ( Kim Myoung-Hee ) - Eulji University College of Health Science Department of Dental Hygiene
황영선 ( Hwang Young-Sun ) - Eulji University College of Health Science Department of Dental Hygiene
박항식 ( Park Hang-Sik ) - Eulji University Department of Liberal Arts
Abstract
Impression taking is one of the most frequently performed tasks within the legal scope of dental hygienists. This study aims to compare traditional impression and digital impression taking in various aspects with dental hygienists who have experience using digital intraoral scanners. A total of 61 subjects were included in this analysis. Traditional and digital impression taking were compared, and the perception of intraoral scanners was classified into four factors through exploratory factor analysis. After a normality test of the main variables was performed, a non-parametric test was performed. In terms of the adequacy of the size of the tool inserted into the oral cavity, traditional impression taking was more positive, and there was no significant difference in the precision of impression taking, fit of the prosthesis, and time efficiency. In contrast, the digital intraoral scanner was positive in terms of reducing nausea. In the comparison between the items of the digital intraoral scanner, relatively low satisfaction was shown in terms of convenience of use. This study compared traditional impression taking based on the experience of dental hygienists using oral scanners. It is hoped that this will be one step closer to universalization. In addition, appropriate training on how to use them should be provided.
키워드
Conventional impression; Digital impression; Intraoral scanner
원문 및 링크아웃 정보
등재저널 정보