Finite element model of extra-articular fracture treatment with distal femoral nail

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23640%2F16%3A43930050" target="_blank" >RIV/49777513:23640/16:43930050 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/49777513:23520/16:43930050 RIV/49777513:23210/16:43930050

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Finite element model of extra-articular fracture treatment with distal femoral nail

Popis výsledku v původním jazyce

One infrequent complication following total knee arthroplasty (TKA) is an extra-articular fracture of distal femur. This study concentrates on the simple extra-articular fracture (A1). The orthopedic surgeons use several types of implants for treatment of this type of fracture. The distal femoral nail (DFN) implant was chosen for the preliminary model. Two possibilities of locking of the nail in the femur were considered MINUS SIGN the proximal locking screw placed laterally and ventrally. The response of the DFN implant and femur under load was assesses by simulations using the finite element model of femur with implemented TKA and A1 fracture of distal femur. The femoral head was loaded by a force corresponding to the loading during standing on one foot. The von Mises stress distribution in the DFN implant and the displacement of the femur in all three main directions were analyzed for both options of proximal locking of the nail.

Název v anglickém jazyce

Finite element model of extra-articular fracture treatment with distal femoral nail

Popis výsledku anglicky

One infrequent complication following total knee arthroplasty (TKA) is an extra-articular fracture of distal femur. This study concentrates on the simple extra-articular fracture (A1). The orthopedic surgeons use several types of implants for treatment of this type of fracture. The distal femoral nail (DFN) implant was chosen for the preliminary model. Two possibilities of locking of the nail in the femur were considered MINUS SIGN the proximal locking screw placed laterally and ventrally. The response of the DFN implant and femur under load was assesses by simulations using the finite element model of femur with implemented TKA and A1 fracture of distal femur. The femoral head was loaded by a force corresponding to the loading during standing on one foot. The von Mises stress distribution in the DFN implant and the displacement of the femur in all three main directions were analyzed for both options of proximal locking of the nail.

Druh

O - Ostatní výsledky

CEP obor

FI - Traumatologie a ortopedie

OECD FORD obor

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Projekt

<a href="/cs/project/LO1506" target="_blank" >LO1506: Podpora udržitelnosti centra NTIS - Nové technologie pro informační společnost</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

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