Finite element vibration analysis of tibia fixed by Ilizarov apparatus

Leonid B. Maslov; Alexey L. Severin

doi:10.1117/12.456278

18 February 2002 Finite element vibration analysis of tibia fixed by Ilizarov apparatus

Leonid B. Maslov, Alexey L. Severin

Proceedings Volume 4627, Fifth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering; (2002) https://doi.org/10.1117/12.456278
Event: Fifth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering, 2001, St. Petersburg, Russian Federation

Abstract

Dynamic simulation of the biomechanical system consisting of the human tibia bone and external holding structure as the Ilisarov apparatus is considered. The finite element method implemented as the program code MechanicsFE3D_VEO on the basis of 20-nodal isoparametric elements is utilized. The numerical vibration analysis has allowed defining both the lowest resonance frequencies and forms of oscillations and amplitude-frequency characteristics of the system in the various points on the surface of the bone and holder. The obtained results can be used as theoretical fundament to developing resonance methods for physiological state diagnostics of the regenerating osseous tissue in fracture zone.

Citation Download Citation

Leonid B. Maslov and Alexey L. Severin "Finite element vibration analysis of tibia fixed by Ilizarov apparatus", Proc. SPIE 4627, Fifth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering, (18 February 2002); https://doi.org/10.1117/12.456278

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