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Biomechanics study of hip join
Ebringerová, Veronika ; Marcián, Petr (referee) ; Florian, Zdeněk (advisor)
This work deals with the description of physiological joint resultant force and the subsequent comparison with patology of the hip. Then here is described the basic anatomy of the hip. Finally, ANSYS software was used to display the results both contact pressure and total mechanical strain intensity.
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Strain stress analysis of hip joint with thinking of wear after total hip endoprothesis
Ebringerová, Veronika ; Valášek, Jiří (referee) ; Florian, Zdeněk (advisor)
The presented work deals with the creation of computational model of total hip endoprosthesis and the subsequent stress-strain analysis. The models of geometry of the pelvis and femur were created on base of CT data. In this model were fitted components od endoprosthesis, i.e. femoral stem and acetabular cup (metal and polyethylene pad) and also cement. On this system was subsequently modelled the rals loads conditions. Just the real loading of the prosthesis leads to the wear. It has a great influence on the quality of bone tissue, what is deteriorated. The deteriorated tissue was simulated under the acetabular component. The behaviour of the whole system is assessed on base of stress-strain analysis. This problems is very topical these days.
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Strain stress analysis of hip joint with thinking of wear after total hip endoprothesis
Ebringerová, Veronika ; Valášek, Jiří (referee) ; Florian, Zdeněk (advisor)
The presented work deals with the creation of computational model of total hip endoprosthesis and the subsequent stress-strain analysis. The models of geometry of the pelvis and femur were created on base of CT data. In this model were fitted components od endoprosthesis, i.e. femoral stem and acetabular cup (metal and polyethylene pad) and also cement. On this system was subsequently modelled the rals loads conditions. Just the real loading of the prosthesis leads to the wear. It has a great influence on the quality of bone tissue, what is deteriorated. The deteriorated tissue was simulated under the acetabular component. The behaviour of the whole system is assessed on base of stress-strain analysis. This problems is very topical these days.
|
|
|
Biomechanics study of hip join
Ebringerová, Veronika ; Marcián, Petr (referee) ; Florian, Zdeněk (advisor)
This work deals with the description of physiological joint resultant force and the subsequent comparison with patology of the hip. Then here is described the basic anatomy of the hip. Finally, ANSYS software was used to display the results both contact pressure and total mechanical strain intensity.
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