Tresca Stress Simulation of Metal-on-Metal Total Hip Arthroplasty during Normal Walking Activity

The selection of biomaterials for bearing in total hip arthroplasty is very important to avoid various risks of primary postoperative failure for patients. The current investigation attempts to analyze the Tresca stress of metal-on-metal bearings with three different materials, namely, cobalt chromi...

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Autores principales: Ammarullah, Muhammad Imam, Afif, Ilham Yustar, Maula, Mohamad Izzur, Winarni, Tri Indah, Tauviqirrahman, Mohammad, Akbar, Imam, Basri, Hasan, van der Heide, Emile, Jamari, J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
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Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8703798/
https://www.ncbi.nlm.nih.gov/pubmed/34947150
http://dx.doi.org/10.3390/ma14247554
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author Ammarullah, Muhammad Imam
Afif, Ilham Yustar
Maula, Mohamad Izzur
Winarni, Tri Indah
Tauviqirrahman, Mohammad
Akbar, Imam
Basri, Hasan
van der Heide, Emile
Jamari, J.
author_facet Ammarullah, Muhammad Imam
Afif, Ilham Yustar
Maula, Mohamad Izzur
Winarni, Tri Indah
Tauviqirrahman, Mohammad
Akbar, Imam
Basri, Hasan
van der Heide, Emile
Jamari, J.
author_sort Ammarullah, Muhammad Imam
collection PubMed
description The selection of biomaterials for bearing in total hip arthroplasty is very important to avoid various risks of primary postoperative failure for patients. The current investigation attempts to analyze the Tresca stress of metal-on-metal bearings with three different materials, namely, cobalt chromium molybdenum (CoCrMo), stainless steel 316L (SS 316L), and titanium alloy (Ti6Al4V). We used computational simulations using a 2D axisymmetric finite element model to predict Tresca stresses under physiological conditions of the human hip joint during normal walking. The simulation results show that Ti6Al4V-on-Ti6Al4V has the best performance to reduce Tresca stress by 45.76% and 39.15%, respectively, compared to CoCrMo-on-CoCrMo and SS 316L-on-SS 316L.
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spelling pubmed-87037982021-12-25 Tresca Stress Simulation of Metal-on-Metal Total Hip Arthroplasty during Normal Walking Activity Ammarullah, Muhammad Imam Afif, Ilham Yustar Maula, Mohamad Izzur Winarni, Tri Indah Tauviqirrahman, Mohammad Akbar, Imam Basri, Hasan van der Heide, Emile Jamari, J. Materials (Basel) Article The selection of biomaterials for bearing in total hip arthroplasty is very important to avoid various risks of primary postoperative failure for patients. The current investigation attempts to analyze the Tresca stress of metal-on-metal bearings with three different materials, namely, cobalt chromium molybdenum (CoCrMo), stainless steel 316L (SS 316L), and titanium alloy (Ti6Al4V). We used computational simulations using a 2D axisymmetric finite element model to predict Tresca stresses under physiological conditions of the human hip joint during normal walking. The simulation results show that Ti6Al4V-on-Ti6Al4V has the best performance to reduce Tresca stress by 45.76% and 39.15%, respectively, compared to CoCrMo-on-CoCrMo and SS 316L-on-SS 316L. MDPI 2021-12-09 /pmc/articles/PMC8703798/ /pubmed/34947150 http://dx.doi.org/10.3390/ma14247554 Text en © 2021 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Ammarullah, Muhammad Imam
Afif, Ilham Yustar
Maula, Mohamad Izzur
Winarni, Tri Indah
Tauviqirrahman, Mohammad
Akbar, Imam
Basri, Hasan
van der Heide, Emile
Jamari, J.
Tresca Stress Simulation of Metal-on-Metal Total Hip Arthroplasty during Normal Walking Activity
title Tresca Stress Simulation of Metal-on-Metal Total Hip Arthroplasty during Normal Walking Activity
title_full Tresca Stress Simulation of Metal-on-Metal Total Hip Arthroplasty during Normal Walking Activity
title_fullStr Tresca Stress Simulation of Metal-on-Metal Total Hip Arthroplasty during Normal Walking Activity
title_full_unstemmed Tresca Stress Simulation of Metal-on-Metal Total Hip Arthroplasty during Normal Walking Activity
title_short Tresca Stress Simulation of Metal-on-Metal Total Hip Arthroplasty during Normal Walking Activity
title_sort tresca stress simulation of metal-on-metal total hip arthroplasty during normal walking activity
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8703798/
https://www.ncbi.nlm.nih.gov/pubmed/34947150
http://dx.doi.org/10.3390/ma14247554
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