An integrated experimental and analytical approach for the analysis of the mechanical interaction between metal porous scaffolds and bone: implications for stress shielding in orthopedic implants

An integrated experimental and analytical approach for the analysis of the mechanical interaction between metal porous scaffolds and bone: implications for stress shielding in orthopedic implants

IntroductionMetal porous structures are becoming a standard design feature of orthopedic implants such as joint endoprostheses. The benefits of the pores are twofold: 1) help improve the cementless primary stabilization of the implant by increasing osteointegration and 2) reduce the overall stiffnes...

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Bibliographic Details
Main Authors: Roberto Ramaglia Amadasi, Giulia Rogati, Erica Liverani, Alberto Leardini, Paolo Caravaggi
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-04-01
Series:Frontiers in Bioengineering and Biotechnology
Subjects:
porous scaffolds
bone strain
digital image correlation
stress shielding
finite element analysis
CoCrMo
Online Access:https://www.frontiersin.org/articles/10.3389/fbioe.2025.1562367/full
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