An energy dissipation-based model for damage stimulated bone adaptation
- PMID: 9796679
- DOI: 10.1016/s0021-9290(98)00039-6
An energy dissipation-based model for damage stimulated bone adaptation
Abstract
Based on experimental observations, several researchers have proposed a role for damage processes in stimulating an adaptive response in bone. In the current study we propose a model for bone adaptation based on cyclic energy dissipation as a measure of bone damage creation. By reanalyzing the fatigue data of Pattin et al. (1996), we derive a uniaxial form of the damage based formulation applicable to cortical regions experiencing primarily longitudinal stresses. Because of the experimentally observed difference between damage formation under tension and compression (Pattin et al., 1996), this formulation naturally predicts a difference in the adaptive response to tensile and compressive loading. This feature distinguishes the new formulation from existing strain energy based adaptation theories which treat tensile and compressive strains identically. Thus, developmental adaptation in response to unequal generation of damage provides one possible explanation for the experimentally observed difference between peak tensile and compressive bone surface strains.
Similar articles
-
Cyclic mechanical property degradation during fatigue loading of cortical bone.J Biomech. 1996 Jan;29(1):69-79. doi: 10.1016/0021-9290(94)00156-1. J Biomech. 1996. PMID: 8839019
-
Microcrack growth parameters for compact bone deduced from stiffness variations.J Biomech. 1998 Jul;31(7):587-92. doi: 10.1016/s0021-9290(98)00050-5. J Biomech. 1998. PMID: 9796680
-
Bone strain gage data and theoretical models of functional adaptation.J Biomech. 1995 Apr;28(4):465-9. doi: 10.1016/0021-9290(94)00085-i. J Biomech. 1995. PMID: 7738056
-
Microdamage and bone mechanobiology.Technol Health Care. 2006;14(4-5):359-65. Technol Health Care. 2006. PMID: 17065757 Review.
-
[Bone adaptation to mechanical loading].Tidsskr Nor Laegeforen. 2002 Sep 10;122(21):2109-11. Tidsskr Nor Laegeforen. 2002. PMID: 12555647 Review. Norwegian.
Cited by
-
The effects of non-Newtonian fluid material midsole footwear on tibial shock acceleration and attenuation.Front Bioeng Biotechnol. 2023 Dec 13;11:1276864. doi: 10.3389/fbioe.2023.1276864. eCollection 2023. Front Bioeng Biotechnol. 2023. PMID: 38152288 Free PMC article.
-
Numerical modeling of long bone adaptation due to mechanical loading: correlation with experiments.Ann Biomed Eng. 2010 Mar;38(3):594-604. doi: 10.1007/s10439-009-9861-4. Epub 2009 Dec 15. Ann Biomed Eng. 2010. PMID: 20013156 Free PMC article.
-
Mechanobiochemical bone remodelling around an uncemented acetabular component: influence of bone orthotropy.Med Biol Eng Comput. 2024 Jun;62(6):1717-1732. doi: 10.1007/s11517-024-03023-0. Epub 2024 Feb 14. Med Biol Eng Comput. 2024. PMID: 38353834
-
Probabilistic failure analysis of bone using a finite element model of mineral-collagen composites.J Biomech. 2009 Feb 9;42(3):202-9. doi: 10.1016/j.jbiomech.2008.10.022. Epub 2008 Dec 5. J Biomech. 2009. PMID: 19058806 Free PMC article.
Publication types
MeSH terms
LinkOut - more resources
Full Text Sources
Other Literature Sources