대한치과보철학회지 (The Journal of Korean Academy of Prosthodontics)
- 제37권1호
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- Pages.51-70
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- 1999
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- 0301-2875(pISSN)
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- 2005-3789(eISSN)
치과용도재에 의한 법랑질 마모에 관한 연구
AN IN-VITRO WEAR STUDY OF DENTAL PORCELAINS AND HUMAN ENAMEL
- 이영국 (서울대학교 치과대학 치과보철학교실) ;
- 이선형 (서울대학교 치과대학 치과보철학교실) ;
-
양재호
(서울대학교 치과대학 치과보철학교실) ;
- 정헌영 (서울대학교 치과대학 치과보철학교실)
- Lee, Young-Kook (Department of Prosthodontics, Graduate School, Seoul National University) ;
- Lee, Sun-Hyung (Department of Prosthodontics, Graduate School, Seoul National University) ;
-
Yang, Jae-Ho
(Department of Prosthodontics, Graduate School, Seoul National University) ;
- Chung, Hun-Young (Department of Prosthodontics, Graduate School, Seoul National University)
- 발행 : 1999.02.01
초록
Dental porcelain is one of the materials of choice for restoration where esthetics is of concern, but has a considerable potentials of wear. The wear of enamel is variable when opposed by different porcelain systems and surface conditions, and the exposed dentine and opaque porcelain due to clinical failure is expected to have high potentials of wear. The purpose of this study was to investigate the wear effects of self-glazed, polished incisal porcelain. polished dentine and opaque porcelain against human enamel in the laboratory by use of a pin-on-disk type wear tester. 4 types of dental porcelain(