Literature DB >> 27408485

Assessment of failure of cemented polyethylene acetabular component due to bone remodeling: A finite element study.

Rajesh Ghosh1.   

Abstract

The aim of the study is to determine failure of the cemented polyethylene acetabular component, which might occur due to excessive bone resorption, cement-bone interface debonding and fatigue failure of the cement mantle. Three-dimensional finite element models of intact and implanted pelvic bone were developed and bone remodeling algorithm was implemented for present analysis. Soderberg fatigue failure diagram was used for fatigue assessment of the cement mantle. Hoffman failure criterion was considered for prediction of cement-bone interface debonding. Results indicate fatigue failure of the cement mantle and implant-bone interface debonding might not occur due to bone remodeling.

Entities:  

Keywords:  Acetabular component; Bone remodeling; Cement stress; Fatigue; Hip joint; Pelvic bone

Year:  2016        PMID： 27408485      PMCID： PMC4919252          DOI： 10.1016/j.jor.2016.03.001

Source DB:  PubMed          Journal:  J Orthop        ISSN： 0972-978X


  21 in total

1.  A subject-specific pelvic bone model and its application to cemented acetabular replacements.

Authors:  Qing-Hang Zhang; Ji-Yuan Wang; Colin Lupton; Phillip Heaton-Adegbile; Zi-Xue Guo; Qin Liu; Jie Tong
Journal:  J Biomech       Date:  2010-07-23       Impact factor: 2.712

2.  Bone remodelling around a cemented polyethylene cup. A longitudinal densitometry study.

Authors:  N R Shetty; A J Hamer; R M Kerry; I Stockley; R Eastell; J M Wilkinson
Journal:  J Bone Joint Surg Br       Date:  2006-04

3.  Configuration of anchorage holes affects fixation of the acetabular component in cemented total hip replacement--a finite element study.

Authors:  R Mootanah; J K Dowell; K Cheah; P Ingle; J C Shelton
Journal:  Comput Methods Biomech Biomed Engin       Date:  2007-09-21       Impact factor: 1.763

4.  Finite element analysis of a hemi-pelvis: the effect of inclusion of cartilage layer on acetabular stresses and strain.

Authors:  Rajesh Ghosh; Bidyut Pal; Debatri Ghosh; Sanjay Gupta
Journal:  Comput Methods Biomech Biomed Engin       Date:  2013-10-24       Impact factor: 1.763

5.  Experimental validation of numerically predicted strain and micromotion in intact and implanted composite hemi-pelvises.

Authors:  Rajesh Ghosh; Sanjay Gupta; Alexander Dickinson; Martin Browne
Journal:  Proc Inst Mech Eng H       Date:  2013-02       Impact factor: 1.617

6.  Bone remodelling around uncemented metallic and ceramic acetabular components.

Authors:  Rajesh Ghosh; Kaushik Mukherjee; Sanjay Gupta
Journal:  Proc Inst Mech Eng H       Date:  2013-03-06       Impact factor: 1.617

7.  Load transfer across the pelvic bone.

Authors:  M Dalstra; R Huiskes
Journal:  J Biomech       Date:  1995-06       Impact factor: 2.712

8.  Tensile strength of bovine trabecular bone.

Authors:  S J Kaplan; W C Hayes; J L Stone; G S Beaupré
Journal:  J Biomech       Date:  1985       Impact factor: 2.712

9.  Adaptive bone remodeling around bonded noncemented total hip arthroplasty: a comparison between animal experiments and computer simulation.

Authors:  H Weinans; R Huiskes; B van Rietbergen; D R Sumner; T M Turner; J O Galante
Journal:  J Orthop Res       Date:  1993-07       Impact factor: 3.494

10.  Fatigue in cemented acetabular replacements.

Authors:  J Tong; N P Zant; J-Y Wang; P Heaton-Adegbile; J G Hussell
Journal:  Int J Fatigue       Date:  2008-08       Impact factor: 5.186
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  1 in total

1.  Development of a Novel in Silico Model to Investigate the Influence of Radial Clearance on the Acetabular Cup Contact Pressure in Hip Implants.

Authors:  Saverio Affatato; Massimiliano Merola; Alessandro Ruggiero
Journal:  Materials (Basel)       Date:  2018-07-25       Impact factor: 3.623
  1 in total

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