대한치과보철학회지 (The Journal of Korean Academy of Prosthodontics)
- 제36권3호
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- Pages.524-529
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- 1998
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- 0301-2875(pISSN)
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- 2005-3789(eISSN)
반복사용된 IPS-Empress ceramic의 물리적 성질에 관한 연구 Part II:굽힘강도에 관한 연구
PHYSICAL PROPERTIES OF THE REUSED IPS-EMPRESS CERAMIC. PART II : STUDY ON THE FLEXURE STRENGTH
- Jin, Tai-Ho (Department of prosthodontics, College of Dentistry, Wonkwang University) ;
- Kim, Hee-Jin (Department of prosthodontics, College of Dentistry, Wonkwang University)
- 발행 : 1998.06.01
초록
The purpose of this study was to investigate the possibility on recycling of IPS-Empress ceramic for the wide use of IPS-Empress ceramic in prosthodontic treatment. The frexure strength of first pressed, second pressed, and third pressed IPS-Empress ceramic were measured and compared. There was no ststistical difference among three groups, and the result of this study implied the recycled IPS-Empress ceramic has enough frexure strength for clinical use.
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