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Finite element analysis of lower limb

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Języki publikacji
EN
Abstrakty
EN
This paper presents a finite element simulation of a human lower limb in a full extension after a knee joint arthroplasty. Aside a total knee endoprosthesis Medin Modulár (size 76, right knee) provided by Medin Orthopedics, a.s., Czech Republic, two long bones, femur and tibia were used. As for a load, more than 30 most important muscles of the lower limb and 8 knee ligaments were disigned. Compared with our former results, this model gives reduced stress and contact pressures values which were given by more realistic ankle and hip joint definition. Their distributions correspond our former findings.
Rocznik
Strony
15--17
Opis fizyczny
Bibliogr. 19 poz., wykr., zdj.
Twórcy
autor
  • Laboratory of Biomechanics, Faculty of Mechanical Engineering, CTU in Prague, Technicka 4, 166 07 Praha 6, Czech Republic
  • Laboratory of Biomechanics, Faculty of Mechanical Engineering, CTU in Prague, Technicka 4, 166 07 Praha 6, Czech Republic
autor
  • Laboratory of Biomechanics, Faculty of Mechanical Engineering, CTU in Prague, Technicka 4, 166 07 Praha 6, Czech Republic
Bibliografia
  • [1] Chu J.M.T. Penrose, „Development of an accurate three dimensional finite element knee model,“ Comp. Meth. in Biomech. and Biomed. Eng. 5, pp. 291-300, 2002.
  • [2] T.L.H. Donahue, et al., „A finite element model of the Human knee joint for the study of tibio-femoral contact,“ J. Biomech. Eng. 124, pp. 279-280, 2002.
  • [3] J.A. Heegaard, „A computer model to simulate patellar biomechanics following total kneee replacemnet: the effects of femoral component alignment,“ Clinical Biomech. 16, pp. 415-423, 2001.
  • [4] P. Beillas, et al, „A new method to investigate in vivo knee behavior using a finite element model of the lower limb,“ J Biomech. 37, pp. 1019-1030, 2004.
  • [5] A.C. Godest, „Simulation of a knee joint replacement during a gait cycle using explicit finite element analysis,“ J. Biomech. 35, pp. 267-275, 2002.
  • [6] J.P. Halloran, „Explicit finite element modeling of total knee replacement mechanics,“ J. Biomech. 38, pp. 323-331, 2004.
  • [7] Medin Orthopedics, a.s., http://www.endoimplant.cz
  • [8] L. Zach, S. Konvickova, P. Ruzicka, “FEM model of the total knee replacement – stress analysis (part 1),” in Proc. of the Workshop of Applied Mechanics 2004, Prague, pp. 360-368, June 2004.
  • [9] L. Zach, S. Konvickova, P. Ruzicka, “FEM model of the total knee replacement – stress analysis (part 2),” in Summer Workshop of Applied Mechanics - Book of Abstracts [CDROM], Prague, pp. 149-155.ISBN80-01-03200-0,June2005.
  • [10] L. Zach, S. Konvickova, P. Ruzicka, “FEM model of the total knee replacement – stress analysis (part 3),” in Winter Workshop of Applied Mechanics - Book of Abstracts [CDROM], Prague, pp. 26-28. ISBN 80-01-03455-0, February 2006.
  • [11] L. Zach, S. Konvickova, P. Ruzicka, “Static Finite Element Analysis of Lower Limb,” in Inžynieria Biomaterialów, vol. 10, no. 63, pp. 6-9. ISSN 1429-7248, 2007.
  • [12] L. Zach, S. Konvickova, P. Ruzicka, L. Cheze “Geometrical model of Lower Extremity,” in Summer Workshop of Applied Mechanics - Book of Abstracts [CDROM], Prague, pp. 136-137. ISBN 80-01-03453-4, October 2006.
  • [13] L. Zach, S. Konvickova, P. Ruzicka, “Finite element analyses and other tests of ceramic knee joint replacement (WDM system),” in Proc. IFMBE [CDROM], vol. 11. ISSN 1727-1983, Prague, 20-25 November 2005.
  • [14] National Library of Medcine, Visible Human Project [Online], http://www.nlm.nih.gov/research/visible/visible_human.html
  • [15] Viceconti, “Visible Human Male - Bone surfaces,” From The BEL Repository [Online], Available: http://www.tecno.ior.it/VRLAB/.
  • [16] S.C. White, et al., “A Three Dimensional Musculoskeletal Model for Gait Analysis. Anatomical Variability Estimates,“ J. Biomech. 22, pp. 885-893, 1989.
  • [17] R.A. Brand, et al., “A model of lower extremity muscular anatomy,“ J. Biomech. Eng., 104, pp. 304-310, 1982.
  • [18] R. Crowninshield, M.H. Pope, R.J. Johnson, „An Analytical Model of The Knee,“ J. Biomech. 9, pp. 397-405, 1976.
  • [19] M. Vilimek, „The challenges of musculotendon forces estimation in multiple muscle systems,“ [PhD Thesis]. Prague: Czech Technical university - Fac. of Mechanical Engineering, 2005. 108 p.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-0bb679bd-1d35-4b71-983b-889a2592e06e
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