Damage-based finite-element vertebroplasty simulations

@article{Kosmopoulos2003DamagebasedFV,
  title={Damage-based finite-element vertebroplasty simulations},
  author={Victor Kosmopoulos and Tony S. Keller},
  journal={European Spine Journal},
  year={2003},
  volume={13},
  pages={617-625}
}
The objectives of this study were to quantify the efficacy of vertebroplasty according to: (1) damage and (2) cement quantity (fill) and modulus. Vertebral body damage was numerically simulated using a previously validated two-dimensional finite-element model coupled with an elasto-plastic modulus reduction (EPMR) scheme. The effects of cement fill (% marrow replaced by cement, % MRC) and cement modulus on vertebral apparent modulus and trabecular bone tissue stress concentrations were… CONTINUE READING

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References

Publications referenced by this paper.
Showing 1-10 of 31 references

Experimental and numerical simulation of microdamage and failure of thoracic vertebral trabecular bone

  • V Kosmopoulos, TS Keller, G Baroud, T Steffen
  • Transactions of the Orthopaedic Research Society
  • 2003

Modeling of bone loss and fracture in osteoporosis

  • TS Keller, V Kosmopoulos, Liebschner MAK
  • 2003

The effect of cement augmentation on the load transfer in an osteoporotic functional spinal unit : finite - element analysis

  • A Polikeit, PN Lutz, SJ Ferguson
  • Spine
  • 2003

Biomechanical evaluation of injectable calcium phosphate cement for vertebroplasty

  • Lim T-H, GT Brebach, +5 authors HS An
  • Spine
  • 2002

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