Structural Engineering and Mechanics

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Finite element analysis in static and dynamic behaviors of dental prosthesis

  • Djebbar, N. (Department of Mechanical Engineering, University of Sidi Bel Abbes) ;
  • Serier, B. (Department of Mechanical Engineering, University of Sidi Bel Abbes) ;
  • Bouiadjra, B. Bachir (Department of Mechanical Engineering, University of Sidi Bel Abbes)
  • Received : 2014.11.27
  • Accepted : 2015.04.03
  • Published : 2015.07.10
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Abstract

In recent years, implants have gained growing importance in all areas of medicine. The success of the treatment depends on many factors affecting the bone-implant, implant-abutment and abutment-prosthesis interfaces. In this paper, static and dynamic behaviors of the dental prosthesis are investigated. Three-dimensional finite element models of dental prosthesis were constructed. Dynamic loads in 5 sec applied on occlusal surface. Therefore, FEA was selected for use in this study to examine the effect of the static and dynamic loads on the stress distribution for an implant-supported fixed partial denture and supporting bone tissue.

Keywords

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