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The kinematic and stiffness analysis of the human lumbar L4-L5 spinal segment with stabilization

Identyfikatory
Warianty tytułu
Konferencja
Biomechanika'06 / Międzynarodowa Konferencja (06-08.09.2006 ; Zakopane, Polska)
Języki publikacji
EN
Abstrakty
EN
The FEA modeling and experimental investigation of the human lumbar spinal segment with stabilization system are presented. For numerical simulations the geometry data of the vertebrae is acquired from the Computer Tomography measuring. The mechanical properties of tissues are assumed as nonlinear and hyperelastic. Experimental investigation is carried out on a new stabilization system. The aim of the study is to identify the influence of the stabilization fixator on change in kinematics and stiffness of the human lumbar spinal segment.
Słowa kluczowe
Rocznik
Tom
Strony
13--18
Opis fizyczny
Bibliogr. 21 poz.
Twórcy
autor
  • Department of Mechanics, University of Technology and Agriculture in Bydgoszcz
Bibliografia
  • [1] ABAQUS Manuals, ABAQUS, Inc. Providence, 2005.
  • [2] Adams M. A., Bogduk N., Burton K., Dolan P., The Biomechanics of Back Pain, Elsevier Science Limited, Churchill Livingstone, 2002.
  • [3] Albert T. J., Jones A. M., Balderston R. A.: Spinal instrumentation. The spine. Saunders Co. 1993
  • [4] Będziński R., Biomechanika inżynierska, Oficyna Wydawnicza Politechniki Wrocławskiej, Wrocław, 1997.
  • [5] Będziński R., Wall A.: "Wybrane zagadnienia biomechaniki kręgosłupa w aspekcie stabilizacji" w: "Uniwersalny system korekcyjno-stabilizujacy DERO do operacyjnego leczenia kręgosłupa" pod red. D. Zarzyckiego, Zielona Góra 1995.
  • [6] Eberłein R., Holzapfel G. A., Frohlich M., Multi-segment FEA of the human lumbar spine including the heterogeneity of the annulus fibrosus, Computational Mechanics 34, 2004, pp. 147-163.
  • [7] Glema A., Łodygowski A., Kakol W., Wierszycki M., Ogurkowska M. B., A Simplified Vertebrae Disk Model for Computations of Human Lumbar Spine Segment, Computational Mechanics WCCM VI, Sept. 5-10, Beijing, China, 2004.
  • [8] Granowski R., Ramotowski W., Bielawski J.: "Osteosynteza metodą ZESPÓL. Teoria i praktyka". PZWL, Warszawa 1988.
  • [9] Kakol W., Łodygowski T., Ogurkowska M. B., Wierszycki M., Numerical modeling of spinał motion segment, ABAQUS User's Conf., Munich, June 4-6, 2003.
  • [10] Kim Y.E., Cho S.Y., Choi H.Y., Analysis of Dural-SAC Occlusion in a Lumbar Spinal Motion Segment FE Model, Journal of Musculoskeletal Research, vol. 5, No 4, 2001, pp. 243-252.
  • [11] Neil J. L,, Demos T. C, Tensile and Compressive Properties of Vertebral Trabecular Bone, in Trans. 29 th Orthop. Res.Soc. 8, 1983, pp. 344.
  • [12] Ogurkowska M. B., Application of radiology and reology method for mechanical testing of the vertebral column, Doctor Thesis. University School of Physical Education, Poznań, 1992.
  • [13] Ogurkowska M. B., Rychlik M., Stankiewicz W., Nowak M., Roszak R., Glema A., Wierszycki M., Morzynski M., Łodygowski T., The interaction of the L4-L5 spinal segments by FEM analysis. Part 1. Methods of geometrical data acquisition and validation, Acta of Bioengineering and Biomechanics, 13th Conference of the European Society of Biomechanics, Vol. 4 Supp. 1, Wroclaw, Poland, 2002, pp. 98 - 99.
  • [14] Ogurkowska M. B., Rychlik M., Stankiewicz W., Nowak M., Roszak R., Glema A., Wierszycki M., Morzynski M., Łodygowski T., The interaction of the L4-L5 spinal segments by FEM analysis. Part 2. Virtual modeling of the structure, Acta of Bioengineering and Biomechanics, 13th Conference of the European Society of Biomechanics, Vol. 4 Supp. 1, Wroclaw, Poland, 2002, pp. 98 - 99.
  • [15] Rao A. A. and Dumas G. A., Influence of Materials Properties on the Mechanical Behavior of the L5-S1 Intervertebral Disc in Compression: A Nonlinear Finite Element Study, J. Biomed. Eng., Vol. 13, 1991, pp. 139-151.
  • [16] Skaggs D.L., Weidenbaum M., Regional variation in tensile properties and Biomechanics Composition of the Human Lumbar Annulus Fibrous, Spine Vol.9, 1994, pp. 120-134.
  • [17] Suwito W, Keller T. S. Geometric and Material Property Study of the Human Lumbar Spine Using the Finite Element Method, J. Spinal Disord. Vol. 5,1992, pp. 50-59.
  • [18] Swatrz D. E., Wittenberg R. H., Physical and mechanical properties of calf lumbosacral trabecular bone, J. Biomechanics Vol. 24, No.ll, 1991, pp. 1059-1068.
  • [19] Rychlik M., Morzynski M., Nowak M., Stankiewicz W., Łodygowski T., Ogurkowska M. B., Acquisition and transformation of biomedical objects to CAD systems, Strojnicky Casopis, No. 3/04, Bratislava 2004, pp. 121-135.
  • [20] Wierszycki M., Kąkol W., Łodygowski T. Numerical complexity of selected biomechanical problems, Journal of Theoretical and Applied Mechanics (submitted).
  • [21] Wilke H. J., Wenger., L.Claes.: "Testing criteria for spinal implants: recommendations for the standarization of in vitro stability testing of spinal implants". European Spine Journal, Springer - Verlag, 1998.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BSL7-0044-0002
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