Publication detail

Stress-Strain Analysis of Hip Joint after Application of Total Hip Arthroplasty with Consideration of Wear

EBRINGEROVÁ, V. MARCIÁN, P. VALÁŠEK, J. FLORIAN, Z.

Original Title

Stress-Strain Analysis of Hip Joint after Application of Total Hip Arthroplasty with Consideration of Wear

English Title

Stress-Strain Analysis of Hip Joint after Application of Total Hip Arthroplasty with Consideration of Wear

Type

journal article - other

Language

en

Original Abstract

The presented work deals with the creation of computational model of total hip arthroplasty and the subsequent performance stress-strain analysis. The models of geometry of the pelvis and femur were created on base of CT data. In this model were fitted both of components, i.e. femoral stem and acetabular liner. On this system was subsequently modeled the real load conditions. Just real loading of the prosthesis leads to wear and it has great influence on the deterioration of bone tissue. These properties were simulated under the acetabular component. The behavior of the whole system is assessed on base of stress-strain analysis. From comparison the obtained results with clinical study it is evident that the places that are dangerous in terms of establishment wear particles are identical. This whole issue is very topical today.

English abstract

The presented work deals with the creation of computational model of total hip arthroplasty and the subsequent performance stress-strain analysis. The models of geometry of the pelvis and femur were created on base of CT data. In this model were fitted both of components, i.e. femoral stem and acetabular liner. On this system was subsequently modeled the real load conditions. Just real loading of the prosthesis leads to wear and it has great influence on the deterioration of bone tissue. These properties were simulated under the acetabular component. The behavior of the whole system is assessed on base of stress-strain analysis. From comparison the obtained results with clinical study it is evident that the places that are dangerous in terms of establishment wear particles are identical. This whole issue is very topical today.

Keywords

Total hip endoprosthesis; Wear; Ultra High Molecular Weight Polyetylene

RIV year

2013

Released

03.01.2013

Publisher

Trans Tech Publication

Location

Switzerland

ISBN

1660-9336

Periodical

Applied Mechanics and Materials

Year of study

245

Number

1

State

CH

Pages from

80

Pages to

84

Pages count

5

Documents

BibTex


@article{BUT94879,
  author="Veronika {Ebringerová} and Petr {Marcián} and Jiří {Valášek} and Zdeněk {Florian}",
  title="Stress-Strain Analysis of Hip Joint after Application of Total Hip Arthroplasty with Consideration of Wear",
  annote="The presented work deals with the creation of computational model of total hip arthroplasty and the subsequent performance stress-strain analysis. The models of geometry of the pelvis and femur were created on base of CT data. In this model were fitted both of components, i.e. femoral stem and acetabular liner. On this system was subsequently modeled the real load conditions. Just real loading of the prosthesis leads to wear and it has great influence on the deterioration of bone tissue. These properties were simulated under the acetabular component. The behavior of the whole system is assessed on base of stress-strain analysis. From comparison the obtained results with clinical study it is evident that the places that are dangerous in terms of establishment wear particles are identical. This whole issue is very topical today.",
  address="Trans Tech Publication",
  chapter="94879",
  institution="Trans Tech Publication",
  number="1",
  volume="245",
  year="2013",
  month="january",
  pages="80--84",
  publisher="Trans Tech Publication",
  type="journal article - other"
}