Stress distribution of molars restored with minimal invasive and conventional technique: a 3-D finite element analysis
نویسندگان
چکیده
منابع مشابه
Finite Element Analysis of Molars Restored with Ceramic Crowns
With improvement in material properties of ceramic restorative materials, these materials have been used as the definitive restoration material instead of the dental alloy, even in the posterior region. The incomplete fit of full crown restorations remains a critical problem for dentists, leading many researchers to study this problem. The distribution and magnitude of stress at any point can b...
متن کاملEvaluation of stress distribution in endodontically treated teeth, restored with post and crown by finite element analysis
Evaluation of stress distribution in endodontically treated teeth, restored with post and crown by finite element analysis Dr. H. Kermanshah * - Dr. M. Mirzaee* - Dr. L. Ranjbar Omrani** *- Assistant Professor of Operative Dentistry Dept. - Faculty of Dentistry–Tehran University of Medical Sciences. **- Operative Dentistry Specialist. Background and Aim: Proper restoration of root canal treated...
متن کاملcomparison between conventional and alternative technique in extraction of maxillary molars
چکیده ندارد.
15 صفحه اولFinite element stress analysis of a restored axisymmetric first molar.
First molars with full gold crown preparations and a shoulder geometry were ideaIized by an axisymmetric model and analyzed by the photoelastic. as uell as the finite element method. The photoelastic model was constructed in two pieces, the restoration and the tooth with the preparation. The two pieces were then luted together and the model was loaded axisymmetrically with 100 lb; it was stress...
متن کاملFinite Element Stress Analysis of a Restored Axisymmetric
Experimental stress analysis of dental structures has been a topic of interest during the past quarter century. The object of such research was the determination of stress distribution and improvement of the mechanical strength of these structures. Most of the stress analysis of dental structures was carried out using the photoelastic technique.1-8 A more recent method of stress analysis, origi...
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ژورنال
عنوان ژورنال: Journal of Dental Rehabilitation and Applied Science
سال: 2018
ISSN: 2384-4353,2384-4272
DOI: 10.14368/jdras.2018.34.4.297