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NTIS 바로가기JKSDH : Journal of Korean Society of Dental Hygiene = 한국치위생학회지, v.20 no.4, 2020년, pp.535 - 543
이성숙 (여주대학교 치위생과) , 박영민 (여주대학교 치위생과) , 김동애 (여주대학교 치위생과)
Objectives: The aim of this study was to investigated the surface roughness and change in the amount of adhesion of Streptococcus mutans to the commercial pit and fissure sealant containing cerium oxide nano particles(CNPs). Methods: The CNPs was incorporated into a commercial pit and fissure sealan...
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핵심어 | 질문 | 논문에서 추출한 답변 |
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치아우식증을 일으키는 중요한 원인균은 무엇인가? | 치아우식증은 치의학의 발달에도 불구하고 치주질환과 더불어 구강병의 양대 질환으로 다양한 연령층에서 문제점을 야기하고 있다[1]. 치아우식증은 구강 내 상주하는 세균 중 Streptococcus mutans(S. mutans)가 우식증을 일으키는 중요한 원인균으로 탄수화물 대사 작용으로 산을 생성하여 치아 표면에 부착하고 법랑질을 탈회하여 우식증을 유발한다[2,3]. 이러한 치아우식증을 예방하기 위해 치면세균막조절, 불소이용, 식이조절, 잇솔질교육, 치면열구전색재 수복 등 다양한 방법이 있으며 이 중에서 가장 효과적인 예방법이 치면열구전색재 수복이다[4,5]. | |
치아우식증을 예방하는 방법은 무엇이 있는가? | mutans)가 우식증을 일으키는 중요한 원인균으로 탄수화물 대사 작용으로 산을 생성하여 치아 표면에 부착하고 법랑질을 탈회하여 우식증을 유발한다[2,3]. 이러한 치아우식증을 예방하기 위해 치면세균막조절, 불소이용, 식이조절, 잇솔질교육, 치면열구전색재 수복 등 다양한 방법이 있으며 이 중에서 가장 효과적인 예방법이 치면열구전색재 수복이다[4,5]. 우식증의 발생 빈도가 높은 부위는 치아의 형태학적 특징인 깊은 소와와 열구가 존재하는 교합면 부위다. | |
치아우식증의 발생 빈도가 높은 부위는 어디인가? | 이러한 치아우식증을 예방하기 위해 치면세균막조절, 불소이용, 식이조절, 잇솔질교육, 치면열구전색재 수복 등 다양한 방법이 있으며 이 중에서 가장 효과적인 예방법이 치면열구전색재 수복이다[4,5]. 우식증의 발생 빈도가 높은 부위는 치아의 형태학적 특징인 깊은 소와와 열구가 존재하는 교합면 부위다. 이러한 특징은 구강 내 미생물과 음식물잔사 저류의 장소를 제공하고 단순한 기계적 방법으로 제거가 어려우며 국소적인 불소이용은 평활면에는 효과적이나 교합면 부위의 우식예방 효과에는 미흡하다[4,6]. |
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