Amalgam과 composite resin 수복물의 수명에 관한 연구
엄정문, 김승수, 이홍제,
소속 상세정보
엄정문 ( ) - 서울대학교
김승수 ( ) - 서울대학교
이홍제 ( ) - 서울대학교
KMID : 0362319930180020501
Abstract
The purpose of this study was to observe the longevity of amalgam and composite resin fillings in Korea. The number of placement of restorations was 760 amalgams and 415 composite resins. The amalgam restorations inserted because of primary
caries
were
61% and replacement of amalgam restorations were 39%, and composite restorations inserted because of primary caries were 62% and replacement of composite restorations were 38%. The median longevity of failed amalgam restorations was 3 years and
the
madian longevity of failed composite restorations was 2 years. The main reason of replacement of amalgam and composite resin restorations was secondary caries.
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원문 및 링크아웃 정보
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