Prediction of human vertebral cancellous bone strength using non-linear, anatomically accurate, large-scale, finite element analysis

David P Fyhrie; Fu J. Hou

Prediction of human vertebral cancellous bone strength using non-linear, anatomically accurate, large-scale, finite element analysis

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The ultimate stress and strain of human vertebral cancellous bone specimens have been calculated using non-linear finite element analysis. Three-dimensional models are made from subsections of the microCT images of mechanically tested 8 mm cubes. The results of the model calculations are then compared to the experimental stress-strain behavior of an 8 mm cubical bone specimen. It is therefore, possible to model the shape of the failure curves; further, encouraging progress is made in the prediction of ultimate stress and strain. The results indicate that this method is appropriate for predicting and understanding the failure and post-failure behavior of human cancellous bone.

Original language	English (US)
Title of host publication	American Society of Mechanical Engineers, Bioengineering Division (Publication) BED
Place of Publication	New York, NY, United States
Publisher	ASME
Pages	301-302
Number of pages	2
Volume	29
State	Published - 1995
Externally published	Yes
Event	Proceedings of the 1995 Bioengineering Conference - Beever Creek, CO, USA Duration: Jun 28 1995 → Jul 2 1995

Other

Other	Proceedings of the 1995 Bioengineering Conference
City	Beever Creek, CO, USA
Period	6/28/95 → 7/2/95

ASJC Scopus subject areas

Engineering(all)

Cite this

Prediction of human vertebral cancellous bone strength using non-linear, anatomically accurate, large-scale, finite element analysis. / Fyhrie, David P; Hou, Fu J.

American Society of Mechanical Engineers, Bioengineering Division (Publication) BED. Vol. 29 New York, NY, United States : ASME, 1995. p. 301-302.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Fyhrie, DP & Hou, FJ 1995, Prediction of human vertebral cancellous bone strength using non-linear, anatomically accurate, large-scale, finite element analysis. in American Society of Mechanical Engineers, Bioengineering Division (Publication) BED. vol. 29, ASME, New York, NY, United States, pp. 301-302, Proceedings of the 1995 Bioengineering Conference, Beever Creek, CO, USA, 6/28/95.

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Prediction of human vertebral cancellous bone strength using non-linear, anatomically accurate, large-scale, finite element analysis

Abstract

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ASJC Scopus subject areas

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