Finite element analysis of forces of plane cutting of cortical bone

K. Alam, A. V. Mitrofanov, V. V. Silberschmidt

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53 Citations (Scopus)

Abstract

Bone cutting is an essential part of orthopaedic surgery when bone is fractured or damaged by a disease and is used for pins insertion and plates fixation. A finite element model of bone cutting is developed and compared with experimental results. The model allows the interaction between the bone and cutting tool to be studied, hence enabling the evaluation and optimization of the cutting procedure. Results of finite element simulations are obtained for the cutting force as a function of cutting parameters. A strong dependence of cutting parameters on the cutting force was found and described in this paper.

Original languageEnglish
Pages (from-to)738-743
Number of pages6
JournalComputational Materials Science
Volume46
Issue number3
DOIs
Publication statusPublished - Sep 2009

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Keywords

  • Bone cutting
  • Cutting force analysis
  • FE modelling
  • Material properties of bone

ASJC Scopus subject areas

  • Materials Science(all)
  • Chemistry(all)
  • Computer Science(all)
  • Physics and Astronomy(all)
  • Computational Mathematics
  • Mechanics of Materials

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