A novel in silico method to quantify primary stability of screws in trabecular bone

ABSTRACT Insufficient primary stability of screws in bone leads to screw loosening and failure. Unlike conventional continuum finite‐element models, micro‐CT based finite‐element analysis (micro‐FE) is capable of capturing the patient‐specific bone micro‐architecture, providing accurate estimates of...

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Bibliographic Details
Published in:	Journal of orthopaedic research Vol. 35; no. 11; pp. 2415 - 2424
Main Authors:	Steiner, Juri A., Christen, Patrik, Affentranger, Remo, Ferguson, Stephen J., van Lenthe, Gerrit Harry
Format:	Journal Article
Language:	English
Published:	United States 01-11-2017
Subjects:	Aged Bone Screws Cancellous Bone - diagnostic imaging Computer Simulation FEA Finite Element Analysis Humans micro‐CT, primary implant stability Middle Aged Models, Theoretical primary implant stability specimen‐specific computer model validation X-Ray Microtomography FEA specimen-specific computer model validation primary implant stability micro-CT, primary implant stability
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