How does tissue regeneration influence the mechanical behavior of additively manufactured porous biomaterials?

Journal Article (2017)
Author(s)

R. Hedayati (Amirkabir University of Technology, TU Delft - Biomaterials & Tissue Biomechanics)

Shahram Janbaz (TU Delft - Biomaterials & Tissue Biomechanics)

Mojtaba Sadighi (Amirkabir University of Technology)

M Aghdam (Amirkabir University of Technology)

Amir A. Zadpoor (TU Delft - Biomaterials & Tissue Biomechanics)

Research Group
Biomaterials & Tissue Biomechanics
Copyright
© 2017 R. Hedayati, S. Janbaz, M. Sadighi, M. Mohammadi-Aghdam, A.A. Zadpoor
DOI related publication
https://doi.org/10.1016/j.jmbbm.2016.10.003
More Info
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Publication Year
2017
Language
English
Copyright
© 2017 R. Hedayati, S. Janbaz, M. Sadighi, M. Mohammadi-Aghdam, A.A. Zadpoor
Research Group
Biomaterials & Tissue Biomechanics
Volume number
65
Pages (from-to)
831-841
Reuse Rights

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Abstract

Although the initial mechanical properties of additively manufactured porous biomaterials are intensively studied during the last few years, almost no information is available regarding the evolution of the mechanical properties of implant-bone complex as the tissue regeneration progresses. In this paper, we studied the effects of tissue regeneration on the static and fatigue behavior of selective laser melted porous titanium structures with three different porosities (i.e. 77, 81, and 85%). The porous structures were filled with four different polymeric materials with mechanical properties in the range of those observed for de novo bone (0.7 GPa

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