The stress component in transverse direction on the cole with porcelain crown was found to be most compatible with enamel when compared with other materials.
📌 3 Key Takeaways
🎯
Objective & Hypothesis:The stress distribution on a maudibular right second premolar tooth was investigated by using a three dimensional finite element model.
📊
Key Findings & Data:Three crowns cast in different materials were subjected to a simulated biting force of 100 N with six different postures.
💡
Conclusion & Impact:The stress component in transverse direction on the cole with porcelain crown was found to be most compatible with enamel when compared with other materials.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters
Abstract
The stress distribution on a maudibular right second premolar tooth was investigated by using a three dimensional finite element model. Three crowns cast in different materials were subjected to a simulated biting force of 100 N with six different postures. The distribution of compressive and tensile stresses on cole and apex was evaluated by using a computer program. The stress component in transverse direction on the cole with porcelain crown was found to be most compatible with enamel when compared with other materials.
🔖
Cite This Article
AYKUL, H., TOPARLI, M., SAYMAN, O., ARTUNÇ, C. (1997). Three dimensional stress analysis in the crowned human teeth. Mathematical and Computational Applications, Cilt: 2 - Sayı: 1, 13–20. https://ajindex.com/articles/280210
G. Cailletau, M. R. Rieger and J. E. Akin, A comparison of intracanal stresses in a post-restored tooth utilizing the finite ek"ment method, Journal of Endodontics 18,540-544,1992
K. J. Anusavice, B. Hoijatie and P. H Dehoff, Influence of metal thickness on stress distribution in metal-ceramic croVt'.llS,Journal of Dental Research 65,1173- 1178,1986
Anusavice and B. Hoijatie, Influence of incisal length of ceramic and loading orientation on stress distribution in ceramic crowns, Journal of Dental Research 67,1371-1375,1988
Adair and K. E. Hoekstra, Fit evaluation of a castable ceramic, IADR Prog & Abstl' 61,1982
L. B. Starling and S. D. Cook, An evaluation of stresses within ceramic tooth reconstructive matelials, lADR Prog & Abstr 62,1983
R A. Awadalla, M. Azarbal and R I. Yahia, Three dimensional finite element stress analysis of a cantilever fixed partial denture, Journal of Prosthetic Dentistry 68,243-248,1992
S. Darendeliler, R Darendeliler and T. Kinoglu, Analysis of a central maxillary incisor by using finite element method, Journal of Oral Rehabilitation 19,371- 383,1992. 8
S. Rees and P. If. Jacobsen, Stress generated by luting resins during cementation of composite and ceramic inlays, Journal of Oral Rehabilitation 19,115-122,1992
C. Rubin, N. Krislmamurtby and E. Capilouto, Stress analysis of the human tooth by using a three dimensional finite element mode~ Journal of Dental Research 62,82,1983
D. C. Holmes, A. M. Diu-Arnold and 1. M. Leary, Influence of post on stress distribution in dentin, Journal of Prosthetic Dentistry 75,140-147,1996
H. Aykul, Elasto-plai>1ic stress distribution in metal coated teeth, M. S. Thesis, DOh\1Z EyliH University, 1994
R. W. Tresher and G. E. Saito, The stress analysis of human teeth, J Biomech 6,443-449,1973
K. R. Williams and J. T. Edmunson, A finite element stress analysis of an endodontically rei>tored tooth. Engineer Med. 13,167-173,1984
D. T. Davy, G. L Giley and R. F. Krejci, Determinations of stress patterns in root filled teeth in corp orating various dowel designs, Journal of Dental Research 60,1301-1310,1981
R. C. Tirupathi and D. B. Ashok, Introduction to Finite Elements in Engineering, Prentice Hall, 1991
M. A. Major, Wheeler's Atlas afTooth Form, W. B. Saunders Company, 1984.