Numerical analysis of the calcaneal nail C-NAIL

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00843989%3A_____%2F22%3AE0109668" target="_blank" >RIV/00843989:_____/22:E0109668 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61988987:17110/22:A2302FLW RIV/61989100:27360/22:10251698 RIV/61989100:27230/22:10251698

Výsledek na webu

<a href="https://www.mdpi.com/2076-3417/12/10/5265" target="_blank" >https://www.mdpi.com/2076-3417/12/10/5265</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/app12105265" target="_blank" >10.3390/app12105265</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Numerical analysis of the calcaneal nail C-NAIL

Popis výsledku v původním jazyce

The presented article investigates the biomechanics of the calcaneal nail C-NAIL (TM) by numerical calculations and, partially, experimentally. This nail is widely used in trauma and orthopaedics. A numerical model of implants directly interacting with the bone tissue model obtained from CT scans was calculated. The material properties of the bone tissue can be described by several models; in this work, a non-homogeneous material model with isotropic elements and prescribed elastic modulus was used to provide a more accurate model of the applied force distribution on the individual parts of the implants. The critical areas of the nail and its fixtures were investigated using finite element strength calculations to verify their strength and reliability, contributing to the safety and faster and easier treatment of patients. These analyses suggest that the strength of the calcaneal nail C-NAIL, as well as the stabilization of bone fragments resulting from its use, are sufficient for clinical practice.

Název v anglickém jazyce

Numerical analysis of the calcaneal nail C-NAIL

Popis výsledku anglicky

The presented article investigates the biomechanics of the calcaneal nail C-NAIL (TM) by numerical calculations and, partially, experimentally. This nail is widely used in trauma and orthopaedics. A numerical model of implants directly interacting with the bone tissue model obtained from CT scans was calculated. The material properties of the bone tissue can be described by several models; in this work, a non-homogeneous material model with isotropic elements and prescribed elastic modulus was used to provide a more accurate model of the applied force distribution on the individual parts of the implants. The critical areas of the nail and its fixtures were investigated using finite element strength calculations to verify their strength and reliability, contributing to the safety and faster and easier treatment of patients. These analyses suggest that the strength of the calcaneal nail C-NAIL, as well as the stabilization of bone fragments resulting from its use, are sufficient for clinical practice.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

30211 - Orthopaedics

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název periodika

Applied sciences

ISSN

2076-3417

e-ISSN

2076-3417

Svazek periodika

12

Číslo periodika v rámci svazku

5265)

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

14

Strana od-do

1-14

Kód UT WoS článku

000802444300001

EID výsledku v databázi Scopus

2-s2.0-85132560479