Deformačně-napěťová analýza povrchové náhrady kyčelního kloubu

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F09%3APU81420" target="_blank" >RIV/00216305:26210/09:PU81420 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Strain-Stress Analysis of the Surface Replacement of the Hip Joint

Popis výsledku v původním jazyce

Today is the surface hip replacement very often surgery because of new studies and improvements. For young and active people it's the best way to delay implantation of a conventional total hip replacement. The objective of this study was to perform finite-element analyses of computational model of the total surface replacement and physiological hip joint. We obtained strain-stress states from these analyses. All results were compared one another and then were confronted with results of the physiologicalhip joint. The three-dimensional computational model consists of these components: pelvic and femoral bone, muscles, artificial socket, and surface hip replacement. We were using FEM system ANSYS. The geometrical models of bones were generated by meansof computed tomography (CT) images. The FE model of bone reflects two types of the bone tissues (trabecular and cortical bone) and muscles which are important when standing on one leg. The model of the muscle corresponds to isometric cont

Název v anglickém jazyce

Strain-Stress Analysis of the Surface Replacement of the Hip Joint

Popis výsledku anglicky

Today is the surface hip replacement very often surgery because of new studies and improvements. For young and active people it's the best way to delay implantation of a conventional total hip replacement. The objective of this study was to perform finite-element analyses of computational model of the total surface replacement and physiological hip joint. We obtained strain-stress states from these analyses. All results were compared one another and then were confronted with results of the physiologicalhip joint. The three-dimensional computational model consists of these components: pelvic and femoral bone, muscles, artificial socket, and surface hip replacement. We were using FEM system ANSYS. The geometrical models of bones were generated by meansof computed tomography (CT) images. The FE model of bone reflects two types of the bone tissues (trabecular and cortical bone) and muscles which are important when standing on one leg. The model of the muscle corresponds to isometric cont

Druh

D - Stať ve sborníku

CEP obor

BO - Biofyzika

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2009

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Modelling and optimization of physical systems

ISBN

978-83-60102-52-7

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

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Název nakladatele

Katedra Mechaniki Stosowanej

Místo vydání

Gliwice

Místo konání akce

Wisla

Datum konání akce

29. 5. 2009

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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