Publication detail

Comparison of the computational and experimental modelling results of the hip joint endoprosthesis behaviour under pressing on the stem

FUIS, V., HLAVOŇ, P.

Original Title

Comparison of the computational and experimental modelling results of the hip joint endoprosthesis behaviour under pressing on the stem

English Title

Comparison of the computational and experimental modelling results of the hip joint endoprosthesis behaviour under pressing on the stem

Type

conference paper

Language

en

Original Abstract

This paper is concerned with the comparison of the computational and experimental results of the hip joint endoprosthesis ceramic head and stem cone self-adhesive connection. During the experiment according the ISO 7206-5 there were measured the tangential strain on the lower part of the head’s sphere and vertically head displacement. The system FEM ANSYS was used for the computational modelling of the system deformation and stresses. The measured shape deflections from ideal cone shapes (from IMS UMPIRE device) were implemented to the FEM model. The comparison of the computational and experimental data were realised for variants with the smooth and teethless stem.

English abstract

This paper is concerned with the comparison of the computational and experimental results of the hip joint endoprosthesis ceramic head and stem cone self-adhesive connection. During the experiment according the ISO 7206-5 there were measured the tangential strain on the lower part of the head’s sphere and vertically head displacement. The system FEM ANSYS was used for the computational modelling of the system deformation and stresses. The measured shape deflections from ideal cone shapes (from IMS UMPIRE device) were implemented to the FEM model. The comparison of the computational and experimental data were realised for variants with the smooth and teethless stem.

RIV year

2003

Released

03.06.2003

Publisher

Brno University of Technology, FME, Institute of Mechanics of Solids

Location

Milovy

ISBN

80-214-2314-5

Book

Experimental Stress Analysis 2003

Pages from

27

Pages to

28

Pages count

2

Documents

BibTex


@inproceedings{BUT8182,
  author="Vladimír {Fuis} and Pavel {Hlavoň}",
  title="Comparison of the computational and experimental modelling results of the hip joint endoprosthesis behaviour under pressing on the stem",
  annote="This paper is concerned with the comparison of the computational and experimental results of the hip joint endoprosthesis ceramic head and stem cone self-adhesive connection. During the experiment according the ISO 7206-5 there were measured the tangential strain on the lower part of the head’s sphere and vertically head displacement. The system FEM ANSYS was used for the computational modelling of the system deformation and stresses. The measured shape deflections from ideal cone shapes (from IMS UMPIRE device) were implemented to the FEM model.  The comparison of the computational and experimental data were realised for variants with the smooth and teethless stem.",
  address="Brno University of Technology, FME, Institute of Mechanics of Solids",
  booktitle="Experimental Stress Analysis 2003",
  chapter="8182",
  institution="Brno University of Technology, FME, Institute of Mechanics of Solids",
  year="2003",
  month="june",
  pages="27",
  publisher="Brno University of Technology, FME, Institute of Mechanics of Solids",
  type="conference paper"
}