Abstract
In this work a three-dimensional model for bone remodelling is developed taking into account the hierarchical structure of bone. The process of bone tissue adaptation is mathematically described with respect to functional demands, both mechanical and biological factors, to obtain the bone apparent density distribution (at the macroscale) and the trabecular structure (at the microscale). Previous results show that some microstructures with maximum mechanical efficiency do not match porosity levels observed in real bone [Coelho, 2006]. In this work biological requirements, such as porosity constraints, are carefully considered for a better representation of bone tissue adaptation.
Original language | Unknown |
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Pages (from-to) | S125 |
Journal | Journal Of Biomechanics |
Volume | 41 Supplement 1 |
Issue number | July 2008 |
DOIs | |
Publication status | Published - 1 Jan 2008 |