An investigation of the inelastic behaviour of trabecular bone during the press-fit implantation of a tibial component in total knee arthroplasty.

Kelly, N; Cawley, D T; Shannon, F J; McGarry, J P

Kelly, N; Cawley, D T; Shannon, F J; McGarry, J P.

Afiliação

Kelly N; Department of Mechanical and Biomedical Engineering, National University of Ireland, Galway, Ireland; National Centre for Biomedical Engineering Science, National University of Ireland, Galway, Ireland.

Med Eng Phys ; 35(11): 1599-606, 2013 Nov.

Article em En | MEDLINE | ID: mdl-23787107

Assuntos

Artroplastia do Joelho/métodos; Elasticidade; Implantação de Prótese/métodos; Tíbia/cirurgia; Teste de Materiais; Poliuretanos; Pressão

Palavras-chave

CFI; CFV; E; Finite element analysis; K; PU; Polyurethane foam; Press-fit implantation; Pressure dependent yielding; TKA; Total knee arthroplasty; Trabecular bone plasticity; VM; apparent Young's modulus; apparent yield stress; compression yield stress ratio; crushable foam with isotropic hardening; crushable foam with volumetric hardening; elastic Poisson's ratio; friction coefficient; plastic Poisson's ratio; polyurethane foam; total knee arthroplasty; von Mises; µ; ν(e); ν(p); σ(y)

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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Tíbia / Artroplastia do Joelho / Implantação de Prótese / Elasticidade Idioma: En Ano de publicação: 2013 Tipo de documento: Article

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