The Influence of Screw Positions of Bone Fixation Screws on a TMJ Implant

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F10%3A00503606" target="_blank" >RIV/49777513:23520/10:00503606 - 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

The Influence of Screw Positions of Bone Fixation Screws on a TMJ Implant

Popis výsledku v původním jazyce

There are several diseases that can affect the human temporomandibular joint (TMJ), among which we highlight cancer, trauma or fracture, congenital malformation and osteochondritis. TMJ reconstruction was developed to improve mandibular function, reducedisability. Total replacement of the TMJ involves the removal of the non functional joint and placing an artificial one. Materials and geometry play an important key role in enhancing the long-term life of the artificial joint. The most applied TMJ implants are rigid plates fixed by screws. This study aims to describe the influence on the strain distribution of screw fixations in TMJ fixations. A 3D finite element model of an intact and an implanted mandible was analyzed. The mandible geometry was obtained through 3D digitalization by a laser scan process. The numerical finite element models and the implants were positioned in a CAD model. The loads were applied including the five most important muscular loads. Numerical results were su

Název v anglickém jazyce

The Influence of Screw Positions of Bone Fixation Screws on a TMJ Implant

Popis výsledku anglicky

There are several diseases that can affect the human temporomandibular joint (TMJ), among which we highlight cancer, trauma or fracture, congenital malformation and osteochondritis. TMJ reconstruction was developed to improve mandibular function, reducedisability. Total replacement of the TMJ involves the removal of the non functional joint and placing an artificial one. Materials and geometry play an important key role in enhancing the long-term life of the artificial joint. The most applied TMJ implants are rigid plates fixed by screws. This study aims to describe the influence on the strain distribution of screw fixations in TMJ fixations. A 3D finite element model of an intact and an implanted mandible was analyzed. The mandible geometry was obtained through 3D digitalization by a laser scan process. The numerical finite element models and the implants were positioned in a CAD model. The loads were applied including the five most important muscular loads. Numerical results were su

Druh

D - Stať ve sborníku

CEP obor

AQ - Bezpečnost a ochrana zdraví, člověk – stroj

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název statě ve sborníku

IFMBE Proceedings

ISBN

978-3-642-14515-5

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

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Název nakladatele

Springer

Místo vydání

Heidelberg

Místo konání akce

Singapore

Datum konání akce

1. 8. 2010

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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