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Biomechanical effects of different numbers and locations of screw-in clavicle hook plates
Purpose: We sought to analyze the biomechanical effects which both different numbers and locations of screws have on three different clavicle hook plates, as well as any possible causes of sub-acromial bone erosion and peri-implant clavicular fractures. Methods: This study built thirteen groups of f...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9500396/ https://www.ncbi.nlm.nih.gov/pubmed/36159681 http://dx.doi.org/10.3389/fbioe.2022.949802 |
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author | Wang, Cheng-Chi Lee, Cheng-Hung Chen, Kun-Hui Pan, Chien-Chou Tsai, Ming-Tzu Su, Kuo-Chih |
author_facet | Wang, Cheng-Chi Lee, Cheng-Hung Chen, Kun-Hui Pan, Chien-Chou Tsai, Ming-Tzu Su, Kuo-Chih |
author_sort | Wang, Cheng-Chi |
collection | PubMed |
description | Purpose: We sought to analyze the biomechanical effects which both different numbers and locations of screws have on three different clavicle hook plates, as well as any possible causes of sub-acromial bone erosion and peri-implant clavicular fractures. Methods: This study built thirteen groups of finite element models using three different clavicle hook plates (short plates, long plates, and posterior hook offset plates) in varying numbers and locations of the screws. The von Mises stress distribution of the clavicle and hook plate, as well as the reaction force of the acromion was evaluated. Results: The results show that inserting screws in all available screw holes on the hook plate produces a relatively large reaction force on the acromion, particularly in the axial direction of the bone plate. The fewer the screws implanted into the clavicle hook plate, the larger the area of high-stress distribution there is in the middle of the clavicle, and also, the higher the stress distribution on the clavicle hook plate. Conclusion: This study provides orthopedic physicians with the biomechanical analysis of different numbers and locations of screws in clavicle hook plates to help minimize surgical complications. |
format | Online Article Text |
id | pubmed-9500396 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | Frontiers Media S.A. |
record_format | MEDLINE/PubMed |
spelling | pubmed-95003962022-09-24 Biomechanical effects of different numbers and locations of screw-in clavicle hook plates Wang, Cheng-Chi Lee, Cheng-Hung Chen, Kun-Hui Pan, Chien-Chou Tsai, Ming-Tzu Su, Kuo-Chih Front Bioeng Biotechnol Bioengineering and Biotechnology Purpose: We sought to analyze the biomechanical effects which both different numbers and locations of screws have on three different clavicle hook plates, as well as any possible causes of sub-acromial bone erosion and peri-implant clavicular fractures. Methods: This study built thirteen groups of finite element models using three different clavicle hook plates (short plates, long plates, and posterior hook offset plates) in varying numbers and locations of the screws. The von Mises stress distribution of the clavicle and hook plate, as well as the reaction force of the acromion was evaluated. Results: The results show that inserting screws in all available screw holes on the hook plate produces a relatively large reaction force on the acromion, particularly in the axial direction of the bone plate. The fewer the screws implanted into the clavicle hook plate, the larger the area of high-stress distribution there is in the middle of the clavicle, and also, the higher the stress distribution on the clavicle hook plate. Conclusion: This study provides orthopedic physicians with the biomechanical analysis of different numbers and locations of screws in clavicle hook plates to help minimize surgical complications. Frontiers Media S.A. 2022-09-09 /pmc/articles/PMC9500396/ /pubmed/36159681 http://dx.doi.org/10.3389/fbioe.2022.949802 Text en Copyright © 2022 Wang, Lee, Chen, Pan, Tsai and Su. https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. |
spellingShingle | Bioengineering and Biotechnology Wang, Cheng-Chi Lee, Cheng-Hung Chen, Kun-Hui Pan, Chien-Chou Tsai, Ming-Tzu Su, Kuo-Chih Biomechanical effects of different numbers and locations of screw-in clavicle hook plates |
title | Biomechanical effects of different numbers and locations of screw-in clavicle hook plates |
title_full | Biomechanical effects of different numbers and locations of screw-in clavicle hook plates |
title_fullStr | Biomechanical effects of different numbers and locations of screw-in clavicle hook plates |
title_full_unstemmed | Biomechanical effects of different numbers and locations of screw-in clavicle hook plates |
title_short | Biomechanical effects of different numbers and locations of screw-in clavicle hook plates |
title_sort | biomechanical effects of different numbers and locations of screw-in clavicle hook plates |
topic | Bioengineering and Biotechnology |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9500396/ https://www.ncbi.nlm.nih.gov/pubmed/36159681 http://dx.doi.org/10.3389/fbioe.2022.949802 |
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