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Structural Engineering and Mechanics
  Volume 55, Number 1, July10 2015, pages 065-78
DOI: http://dx.doi.org/10.12989/sem.2015.55.1.065
 


Finite element analysis in static and dynamic behaviors of dental prosthesis
N. Djebbar, B. Serier and B. Bachir Bouiadjrab

 
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.
 
Key Words
    static and dynamic loading; finite element analysis; dental prosthesis
 
Address
N. Djebbar, B. Serier and B. Bachir Bouiadjrab: Department of Mechanical Engineering, University of Sidi Bel Abbes, BP 89, Cite Ben M\'hidi, Sidi Bel Abbes 22000, Algeria
 

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