Finite Element Analysis of Mandible Reconstruction Plate in the Case of Symphysis Fracture

Jiří Valášek; Kamil Řehák; David Krpalek; Veronika Ebringerová; Zdeněk Florian

doi:10.4028/www.scientific.net/AMR.472-475.1524

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 472-475Finite Element Analysis of Mandible Reconstruction...

Finite Element Analysis of Mandible Reconstruction Plate in the Case of Symphysis Fracture

Abstract:

The presented work is focused on stress - strain analysis of a reconstruction plate. For this problem the computational modelling was chosen with using finite element method. Mandible was created based on the methods of Reverse Engineering and CT images. Using these methods a STL model of mandible with cortical and cancellous bone tissue was created. A volume model of lower jaw with applied reconstruction plate was created in CAD software. A Symphysis fracture of lower jaw was modeled in calculation program ANSYS. The cancellous bone tissue is modeled with different mechanical properties, which corresponds to the varying quality of this tissue. In this work an influence of varying quality of cancellous bone tissue to von Mises stress is observed.

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Advanced Manufacturing Technology, ICMSE 2012

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Periodical:

Advanced Materials Research (Volumes 472-475)

Pages:

1524-1527

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.472-475.1524

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Online since:

February 2012

Authors:

Jiří Valášek, Kamil Řehák, David Krpalek, Veronika Ebringerová, Zdeněk Florian

Keywords:

Finite Element Method (FEM), Mandible Fixation, Mandible Fracture, Reconstruction Plate

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References

[1] S. Sekou, S. Zhong, G. Xu, W. Wang, J. Zhou,: CAD-CAM Prosthesis in Maxillo-Facial Surgery, Advanced Materials Research Vols. 139-141 (2010) pp.1241-1244.

DOI: 10.4028/www.scientific.net/amr.139-141.1241

Google Scholar

[2] P. Marcián, O. Konečny, L. Borák, J. Valášek, K. Řehák, D. Krpalek, Z. Florian, On the Level of Computational Models in Biomechanics Depending on Gained Data from Ct/Mri and Micro- Ct, Mendel Jou. ser. 17 (2011) 255-267.

Google Scholar

[3] P. Marcián, Z. Majer, L. Řehořek, Z. Florian, I. Dlouhý,: Chapter 47: Estimation of the properties porous structures by experiment and modelling, DAAAM International Vienna ISBN: 978-3-901509-84-1, pp.573-584, Vienna (2011).

Google Scholar

[4] Information on http://www.synthes.com

Google Scholar

[5] Information on http://www.matweb.com

Google Scholar

[6] J. Valášek, P. Marcián, D. Krpalek, L. Borák, Z. Florian, O. Konečny, Material Properties of Bone Tissue Obtained from CT for Biomechanics Purposes, Mendel Jou. ser. 16 (2010) 483-490. [7] D.A. Curtis,: Modeling of jaw biomechanics in the reconstructed mandibulectomy patient, The Journal of Prosthetic Dentistry, Vol. 81 (1999), Issue 2, pp.167-173, ISSN: 0022-3913.

DOI: 10.1016/s0022-3913(99)70244-1

Google Scholar