Morphological symmetry of the radius and ulna-Can contralateral forearm bones utilize as a reliable template for the opposite side?

The most important precondition for correction of the affected forearm using data from the contralateral side is that the left and right bone features must be similar, in order to develop patient-specific instruments (PSIs) and/or utilize computer-assisted orthopedic surgery (CAOS). The forearm has...

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Autores principales:	Eunah Hong, Dai-Soon Kwak, In-Beom Kim
Formato:	article
Lenguaje:	EN
Publicado:	Public Library of Science (PLoS) 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/f6a18d32183b46ed82e6a16f7222f60b
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spelling	oai:doaj.org-article:f6a18d32183b46ed82e6a16f7222f60b2021-12-02T20:17:18ZMorphological symmetry of the radius and ulna-Can contralateral forearm bones utilize as a reliable template for the opposite side?1932-620310.1371/journal.pone.0258232https://doaj.org/article/f6a18d32183b46ed82e6a16f7222f60b2021-01-01T00:00:00Zhttps://doi.org/10.1371/journal.pone.0258232https://doaj.org/toc/1932-6203The most important precondition for correction of the affected forearm using data from the contralateral side is that the left and right bone features must be similar, in order to develop patient-specific instruments (PSIs) and/or utilize computer-assisted orthopedic surgery (CAOS). The forearm has complex anatomical structure, and most people use their dominant hand more than their less dominant hand, sometimes resulting in asymmetry of the upper limbs. The aim of this study is to investigate differences of the bilateral forearm bones through a quantitative comparison of whole bone parameters including length, volume, bowing, and twisting parameters, and regional shape differences of the forearm bones. In total, 132 bilateral 3D radii and ulnae 3D models were obtained from CT images, whole bone parameters and regional shape were analyzed. Statistically significant differences in whole bone parameters were not shown. Regionally, the radius shows asymmetry in the upper section of the central part to the upper section of the distal part. The ulna shows asymmetry in the lower section of the proximal part to the lower section of the central part. Utilizing contralateral side forearm bones to correct the affected side may be feasible despite regional differences in the forearm bones of around 0.5 mm.Eunah HongDai-Soon KwakIn-Beom KimPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 16, Iss 10, p e0258232 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Eunah Hong Dai-Soon Kwak In-Beom Kim Morphological symmetry of the radius and ulna-Can contralateral forearm bones utilize as a reliable template for the opposite side?
description	The most important precondition for correction of the affected forearm using data from the contralateral side is that the left and right bone features must be similar, in order to develop patient-specific instruments (PSIs) and/or utilize computer-assisted orthopedic surgery (CAOS). The forearm has complex anatomical structure, and most people use their dominant hand more than their less dominant hand, sometimes resulting in asymmetry of the upper limbs. The aim of this study is to investigate differences of the bilateral forearm bones through a quantitative comparison of whole bone parameters including length, volume, bowing, and twisting parameters, and regional shape differences of the forearm bones. In total, 132 bilateral 3D radii and ulnae 3D models were obtained from CT images, whole bone parameters and regional shape were analyzed. Statistically significant differences in whole bone parameters were not shown. Regionally, the radius shows asymmetry in the upper section of the central part to the upper section of the distal part. The ulna shows asymmetry in the lower section of the proximal part to the lower section of the central part. Utilizing contralateral side forearm bones to correct the affected side may be feasible despite regional differences in the forearm bones of around 0.5 mm.
format	article
author	Eunah Hong Dai-Soon Kwak In-Beom Kim
author_facet	Eunah Hong Dai-Soon Kwak In-Beom Kim
author_sort	Eunah Hong
title	Morphological symmetry of the radius and ulna-Can contralateral forearm bones utilize as a reliable template for the opposite side?
title_short	Morphological symmetry of the radius and ulna-Can contralateral forearm bones utilize as a reliable template for the opposite side?
title_full	Morphological symmetry of the radius and ulna-Can contralateral forearm bones utilize as a reliable template for the opposite side?
title_fullStr	Morphological symmetry of the radius and ulna-Can contralateral forearm bones utilize as a reliable template for the opposite side?
title_full_unstemmed	Morphological symmetry of the radius and ulna-Can contralateral forearm bones utilize as a reliable template for the opposite side?
title_sort	morphological symmetry of the radius and ulna-can contralateral forearm bones utilize as a reliable template for the opposite side?
publisher	Public Library of Science (PLoS)
publishDate	2021
url	https://doaj.org/article/f6a18d32183b46ed82e6a16f7222f60b
work_keys_str_mv	AT eunahhong morphologicalsymmetryoftheradiusandulnacancontralateralforearmbonesutilizeasareliabletemplatefortheoppositeside AT daisoonkwak morphologicalsymmetryoftheradiusandulnacancontralateralforearmbonesutilizeasareliabletemplatefortheoppositeside AT inbeomkim morphologicalsymmetryoftheradiusandulnacancontralateralforearmbonesutilizeasareliabletemplatefortheoppositeside
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Morphological symmetry of the radius and ulna-Can contralateral forearm bones utilize as a reliable template for the opposite side?

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