An Experimental and Computational Investigation of the Inelastic Behaviour of Trabecular Bone

摘要: Achieving sufficient initial implant stability is of paramount importance for orthopaedic device longevity. In order to improve the design of orthopaedic devices it is essential to gain a better understanding of the mechanical behaviour of the periprosthetic bone, both during and following implantation. The overall aim of this thesis is to provide a better understanding of the post yield behaviour of trabecular bone using experimental and computational analyses, and to investigate the importance of multiaxial trabecular bone plasticity in the implantation and failure of orthopaedic devices.