대한치과보철학회지 (The Journal of Korean Academy of Prosthodontics)

  • 제36권3호
  • /
  • Pages.524-529
  • /
  • 1998
  • /
  • 0301-2875(pISSN)
  • /
  • 2005-3789(eISSN)
대한치과보철학회 (The Korean Academy of Prosthodonitics)
권호 표지

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

  • 진태호 (원광대학교 치과대학 보철학교실) ;
  • 김희진 (원광대학교 치과대학 보철학교실)
  • 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
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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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