Journal of dental hygiene science (치위생과학회지)

The Korean Society of Dental Hygiene Science (한국치위생과학회)
권호 표지

Comparative Study of Dental Plaque Reduction according to Various Mouthwashes Using Quantitative Light Induced Fluorescence-Digital

Quantitative Light Induced Fluorescence Digital을 이용한 수종의 구강양치액의 치면세균막 감소효과에 대한 비교연구

  • Lee, Sae-Rom (Department of Oral and Maxillofacial Radiology, School of Dentistry, Kyung Hee University) ;
  • Kim, Jae-Hong (Department of Health Science Specialized in Dental Laboratory Science and Engineering, Graduate School, Korea University) ;
  • Huh, Sungyoon (Department of Dental Hygiene, Shingu College)
  • 이새롬 (경희대학교 대학원 치의학과 영상치의학교실) ;
  • 김재홍 (고려대학교 일반대학원 보건과학과 치의기공전공) ;
  • 허성윤 (신구대학교 치위생과)
  • Received : 2013.10.05
  • Accepted : 2013.11.28
  • Published : 2013.12.31
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Abstract

This study was conducted to compare the dental plaque reduction using various mouthwashes with Quantitative Light induced Fluorescence-Digital (QLF-D). A survey on 20 students was carried out. The students who were at Shingu College. Experimental group was gargled 20 ml of Listerine during 30 seconds and 15 ml of Hexamedine during 60 seconds. Control group was gargled distilled water during 30 second. The data were analyzed with t-test using SPSS 20.0 program. The ratios of control group and experimental group were reduced. Degree of ${\Delta}R30$ and ${\Delta}R70$ Listerine group was a significant difference (p>0.05). Degree of Simple Plaque Score and ${\Delta}R30$ Hexamedine group was a significant difference (p>0.05). There was no significant difference in the distilled water gargle group (p<0.05). The result of this study has the effect of two mouthwashes reduced dental plaque. The evaluation data of this study will be used in clinical application and research about QLF-D.

본 연구는 시중에서 널리 사용되고 있는 구강양치액(Listerine, Hexamedin)을 선정하여 치면세균막의 제거 효과를 평가하기 위하여 20명의 실험참가자를 대상으로 반복적으로 동일한 대상자에게 적용하는 교차연구모형으로 구성하여 실험을 진행하였다. 치면세균막 측정은 최근에 주목받고 있는 QLF-D를 이용하여 치면세균막 제거효과를 정량적으로 평가하여 다음과 같은 결론을 도출하였다. 1. 이종의 구강양치액 모두 치면세균막이 감소하는 경향을 보였다. Listerine의 ${\Delta}R30$값과 ${\Delta}R70$값은 통계적으로 유의한 차이를 보였으며(p<0.05), Hexamedin는 경우에서는 SPS와 ${\Delta}R30$값은 통계적으로 유의한 차이를 보였다(p<0.05). 2. 측정결과를 종합한 결과 Hexamedin이 Listerine보다 치면세균막 제거 효과는 더 큰 폭으로 나타났다. 이상의 결과에서 구강양치액은 효과적인 치면세균막 조절 제재로 효과적임을 확인하였으며, QLF-D를 이용하여 치면세균막의 제거효과를 평가하는 새로운 방법이 시도되었다. 추후에 임상적용 시 유용한 치면세균막의 평가 도구로 활용할 수 있을 것으로 기대된다.

Keywords

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