Effectiveness of 2D radiographs in detecting CBCT-based incidental findings in orthodontic patients

Abstract Some craniofacial diseases or anatomical variations are found in radiographic images taken for other purposes. These incidental findings (IFs) can be detected in orthodontic patients, as various radiographs are required for orthodontic diagnosis. The radiographic data of 1020-orthodontic pa...

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Autores principales:	Jin-Young Choi, Song Hee Oh, Seong-Hun Kim, Hyo-Won Ahn, Yoon-Goo Kang, Yong-Suk Choi, Yoon-Ah Kook, Gerald Nelson
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/3407c58c77f54d47b531ffc7f8c6116f
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spelling	oai:doaj.org-article:3407c58c77f54d47b531ffc7f8c6116f2021-12-02T17:15:17ZEffectiveness of 2D radiographs in detecting CBCT-based incidental findings in orthodontic patients10.1038/s41598-021-88795-32045-2322https://doaj.org/article/3407c58c77f54d47b531ffc7f8c6116f2021-04-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-88795-3https://doaj.org/toc/2045-2322Abstract Some craniofacial diseases or anatomical variations are found in radiographic images taken for other purposes. These incidental findings (IFs) can be detected in orthodontic patients, as various radiographs are required for orthodontic diagnosis. The radiographic data of 1020-orthodontic patients were interpreted to evaluate the rates of IFs in three-dimensional (3D) cone-beam-computed tomography (CBCT) with a large field of view (FOV) and investigate the effectiveness and accuracy of two-dimensional (2D) radiographs for detecting IFs compared to CBCT. Prevalence and accuracy in five areas was measured for sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV). The accuracies of various 2D-radiograph were compared through a proportion test. A total of 709-cases (69.5%) of 1020-subjects showed one or more IFs in CBCT images. Nasal cavity was the most affected area. Based on the CBCT images as a gold standard, different accuracies of various 2D-radiographs were observed in each area of the findings. The highest accuracy was confirmed in soft tissue calcifications with comprehensive radiographs. For detecting nasal septum deviations, postero-anterior cephalograms were the most accurate 2D radiograph. In cases the IFs were not determined because of its ambiguity in 2D radiographs, considering them as an absence of findings increased the accuracy.Jin-Young ChoiSong Hee OhSeong-Hun KimHyo-Won AhnYoon-Goo KangYong-Suk ChoiYoon-Ah KookGerald NelsonNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Jin-Young Choi Song Hee Oh Seong-Hun Kim Hyo-Won Ahn Yoon-Goo Kang Yong-Suk Choi Yoon-Ah Kook Gerald Nelson Effectiveness of 2D radiographs in detecting CBCT-based incidental findings in orthodontic patients
description	Abstract Some craniofacial diseases or anatomical variations are found in radiographic images taken for other purposes. These incidental findings (IFs) can be detected in orthodontic patients, as various radiographs are required for orthodontic diagnosis. The radiographic data of 1020-orthodontic patients were interpreted to evaluate the rates of IFs in three-dimensional (3D) cone-beam-computed tomography (CBCT) with a large field of view (FOV) and investigate the effectiveness and accuracy of two-dimensional (2D) radiographs for detecting IFs compared to CBCT. Prevalence and accuracy in five areas was measured for sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV). The accuracies of various 2D-radiograph were compared through a proportion test. A total of 709-cases (69.5%) of 1020-subjects showed one or more IFs in CBCT images. Nasal cavity was the most affected area. Based on the CBCT images as a gold standard, different accuracies of various 2D-radiographs were observed in each area of the findings. The highest accuracy was confirmed in soft tissue calcifications with comprehensive radiographs. For detecting nasal septum deviations, postero-anterior cephalograms were the most accurate 2D radiograph. In cases the IFs were not determined because of its ambiguity in 2D radiographs, considering them as an absence of findings increased the accuracy.
format	article
author	Jin-Young Choi Song Hee Oh Seong-Hun Kim Hyo-Won Ahn Yoon-Goo Kang Yong-Suk Choi Yoon-Ah Kook Gerald Nelson
author_facet	Jin-Young Choi Song Hee Oh Seong-Hun Kim Hyo-Won Ahn Yoon-Goo Kang Yong-Suk Choi Yoon-Ah Kook Gerald Nelson
author_sort	Jin-Young Choi
title	Effectiveness of 2D radiographs in detecting CBCT-based incidental findings in orthodontic patients
title_short	Effectiveness of 2D radiographs in detecting CBCT-based incidental findings in orthodontic patients
title_full	Effectiveness of 2D radiographs in detecting CBCT-based incidental findings in orthodontic patients
title_fullStr	Effectiveness of 2D radiographs in detecting CBCT-based incidental findings in orthodontic patients
title_full_unstemmed	Effectiveness of 2D radiographs in detecting CBCT-based incidental findings in orthodontic patients
title_sort	effectiveness of 2d radiographs in detecting cbct-based incidental findings in orthodontic patients
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/3407c58c77f54d47b531ffc7f8c6116f
work_keys_str_mv	AT jinyoungchoi effectivenessof2dradiographsindetectingcbctbasedincidentalfindingsinorthodonticpatients AT songheeoh effectivenessof2dradiographsindetectingcbctbasedincidentalfindingsinorthodonticpatients AT seonghunkim effectivenessof2dradiographsindetectingcbctbasedincidentalfindingsinorthodonticpatients AT hyowonahn effectivenessof2dradiographsindetectingcbctbasedincidentalfindingsinorthodonticpatients AT yoongookang effectivenessof2dradiographsindetectingcbctbasedincidentalfindingsinorthodonticpatients AT yongsukchoi effectivenessof2dradiographsindetectingcbctbasedincidentalfindingsinorthodonticpatients AT yoonahkook effectivenessof2dradiographsindetectingcbctbasedincidentalfindingsinorthodonticpatients AT geraldnelson effectivenessof2dradiographsindetectingcbctbasedincidentalfindingsinorthodonticpatients
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Effectiveness of 2D radiographs in detecting CBCT-based incidental findings in orthodontic patients

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