Modeling of a non-local stimulus for bone remodeling process under cyclic load: Application to a dental implant using a bioresorbable porous material - Archive ouverte HAL Accéder directement au contenu
Pré-Publication, Document De Travail Année : 2016

Modeling of a non-local stimulus for bone remodeling process under cyclic load: Application to a dental implant using a bioresorbable porous material

Résumé

In this paper, a numerical method based on finite elements is used to study the phenomena of resorption and growth of bone tissue and resorption of the biomaterial in the neighborhood of a dental implant fixture of the type IntraMobil Zylinder (IMZ). The mechanical stimulus that drives these processes is a linear combination of strain energy and viscous dissipation. To simulate the implant, an axisymmetric model has been used from the point of view of the geometry; the material behavior is described in the poro-visco-elastic frame. The external action is represented by a load variable with sinusoidal law characterized by different frequencies. Investigated aspects are the influence of the load frequency and of the lazy zone on the remodeling process.
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Dates et versions

hal-01306436 , version 1 (23-04-2016)

Identifiants

  • HAL Id : hal-01306436 , version 1

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Ivan Giorgio, Ugo Andreaus, Daria Scerrato, Piero Braidotti. Modeling of a non-local stimulus for bone remodeling process under cyclic load: Application to a dental implant using a bioresorbable porous material. 2016. ⟨hal-01306436⟩
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