Biomechanika rekonstrukce fraktúry zadné stěny acetabula

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Biomechanics of the Reconstruction of Posterior Wall Fracture of Acetabulum

Popis výsledku v původním jazyce

Traumatic fractures of the acetabulum present a serious orthopaedic problem. The mainstay of treatment of displaced acetabular fractures is operative management. However, only 72% of surgically treated acetabular fractures achieve good clinical outcome and the rate of posttraumatic arthritis is generally high, especially when the anatomy has not been restored completely. It is widely accepted that high hip contact stress may by the key factor influencing development of the arthrosis. Within this study,the effect of fracture fragment malreduction on the hip contact stress was studied. It was shown, that even a reduction that is considered as anatomic according to clinical grading may considerably increase peak contact stress and so contribute to post-traumatic arthritis development. The results show an importance of accurate reconstruction of the acetabular geometry in operative treatment of the acetabular fracture.

Název v anglickém jazyce

Biomechanics of the Reconstruction of Posterior Wall Fracture of Acetabulum

Popis výsledku anglicky

Traumatic fractures of the acetabulum present a serious orthopaedic problem. The mainstay of treatment of displaced acetabular fractures is operative management. However, only 72% of surgically treated acetabular fractures achieve good clinical outcome and the rate of posttraumatic arthritis is generally high, especially when the anatomy has not been restored completely. It is widely accepted that high hip contact stress may by the key factor influencing development of the arthrosis. Within this study,the effect of fracture fragment malreduction on the hip contact stress was studied. It was shown, that even a reduction that is considered as anatomic according to clinical grading may considerably increase peak contact stress and so contribute to post-traumatic arthritis development. The results show an importance of accurate reconstruction of the acetabular geometry in operative treatment of the acetabular fracture.

Druh

D - Stať ve sborníku

CEP obor

FI - Traumatologie a ortopedie

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2006

Kód důvěrnosti údajů

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

Název statě ve sborníku

Summer Workshop of Applied Mechanics 2006

ISBN

80-01-03453-4

ISSN

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e-ISSN

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Počet stran výsledku

2

Strana od-do

1-2

Název nakladatele

Fakulta strojní ČVUT

Místo vydání

Praha

Místo konání akce

FME CTU in Prague

Datum konání akce

6. 10. 2006

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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