Computed modeling of humeral mid-shaft fracture treated by bundle nailing

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11120%2F16%3A43911016" target="_blank" >RIV/00216208:11120/16:43911016 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/46747885:24210/16:00001232

Výsledek na webu

<a href="http://dx.doi.org/10.1080/10255842.2016.1142535" target="_blank" >http://dx.doi.org/10.1080/10255842.2016.1142535</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/10255842.2016.1142535" target="_blank" >10.1080/10255842.2016.1142535</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Computed modeling of humeral mid-shaft fracture treated by bundle nailing

Popis výsledku v původním jazyce

Elastic bundle nailing is a method for simple humeral mid-shaft fracture osteosynthesis. The aim of our subsequent numerical simulations was to find out torsional and bending stiffness of an elastic bundle nailed humerus. Parametrical 3D numerical model was developed. The diameter of nails was the varying parameter of 1.8, 2.5, 3 and 4 mm. From our results can be seen that the bending stiffness in bundle nailing technique does not depend on nail diameter. On the contrary the torsional stiffness does highly depend on nail diameter. The dependency of the maximal stress on a nail diameter during bending and torsion of the humerus is non-linear. It can be seen that the higher diameter is used the higher stress occurs. Achieved results allow us for the recommendation of optimal nail diameter for this method, which lies between 2 and 3 mm.

Název v anglickém jazyce

Computed modeling of humeral mid-shaft fracture treated by bundle nailing

Popis výsledku anglicky

Elastic bundle nailing is a method for simple humeral mid-shaft fracture osteosynthesis. The aim of our subsequent numerical simulations was to find out torsional and bending stiffness of an elastic bundle nailed humerus. Parametrical 3D numerical model was developed. The diameter of nails was the varying parameter of 1.8, 2.5, 3 and 4 mm. From our results can be seen that the bending stiffness in bundle nailing technique does not depend on nail diameter. On the contrary the torsional stiffness does highly depend on nail diameter. The dependency of the maximal stress on a nail diameter during bending and torsion of the humerus is non-linear. It can be seen that the higher diameter is used the higher stress occurs. Achieved results allow us for the recommendation of optimal nail diameter for this method, which lies between 2 and 3 mm.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

FI - Traumatologie a ortopedie

OECD FORD obor

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Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název periodika

Computer Methods in Biomechanics and Biomedical Engineering

ISSN

1025-5842

e-ISSN

—

Svazek periodika

19

Číslo periodika v rámci svazku

13

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

7

Strana od-do

1371-1377

Kód UT WoS článku

000381011100003

EID výsledku v databázi Scopus

2-s2.0-84958527461