Proceedings of the Korean Society of Precision Engineering Conference (한국정밀공학회:학술대회논문집)

  • 2006.05a
  • /
  • Pages.521-522
  • /
  • 2006
  • /
  • 2005-8446(pISSN)
Korean Society for Precision Engineering (한국정밀공학회)
권호 표지

Stress Distribution of Occlusal Loading Applied on Cervical Region Using 3D Finite Element Analysis

교합하중에 의한 치경부 응력분포의 3차원 유한요소해석

  • 우성관 (부산대 대학원 기계설계공학과) ;
  • 김광훈 (부산대 대학원 기계설계공학과) ;
  • 손권 (부산대 기계공학부) ;
  • 박정길 (부산대 치과대학)
  • Published : 2006.05.01
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Abstract

Occlusal loading is considered as the main factor of noncarious cervical lesions. The goal of this study is to identify stress distribution using three dimensional finite element analysis, when occlusal loading is applied on the cervical lesion of human tooth. A finite element model was constructed from micro-CT image and three kinds of static force(500 N) were assumed. In all cases stress concentrates on the same area in the cement-enamel junction. This finding is consistent with published experimental results.

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