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A pilot study to assess the morphology and progression of non-carious cervical lesions
http://hdl.handle.net/10069/37977
http://hdl.handle.net/10069/37977cb8b2267-ddff-4a3d-bf46-7c454e26bb5e
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JD57_51.pdf (855.8 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||||||||||||
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公開日 | 2018-03-02 | |||||||||||||||||||||
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タイトル | A pilot study to assess the morphology and progression of non-carious cervical lesions | |||||||||||||||||||||
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言語 | eng | |||||||||||||||||||||
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主題Scheme | Other | |||||||||||||||||||||
主題 | Non-carious cervical lesion | |||||||||||||||||||||
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主題Scheme | Other | |||||||||||||||||||||
主題 | Morphology | |||||||||||||||||||||
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主題Scheme | Other | |||||||||||||||||||||
主題 | Progression | |||||||||||||||||||||
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主題Scheme | Other | |||||||||||||||||||||
主題 | Longitudinal study | |||||||||||||||||||||
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主題Scheme | Other | |||||||||||||||||||||
主題 | Swept-source optical coherence tomography | |||||||||||||||||||||
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資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||||||||
資源タイプ | journal article | |||||||||||||||||||||
著者 |
Sugita, Iori
× Sugita, Iori
× Nakashima, Syozi
× Ikeda, Asaomi
× Burrow, Michael F.
× Nikaido, Toru
× Kubo, Shisei
× Tagami, Junji
× Sumi, Yasunori
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内容記述タイプ | Abstract | |||||||||||||||||||||
内容記述 | Objective: This longitudinal pilot study aimed to morphologically and quantitatively investigate the progress of non-carious cervical lesions (NCCLs) by using swept-source optical coherence tomography (SS-OCT). Methods: The samples examined comprised sets of NCCL epoxy resin replicas obtained from 10 lesions in 6 patients who attended annual dental visits over 4 or 5 years. SS-OCT images of the replicas were analyzed in terms of the maximum depth (Dmax) and corresponding vertical width (VW) ? using an image analyzer to estimate progression of the NCCLs over time. Results: It was found that differences between wedge- and saucer-shaped lesions were morphologically distinguished well by the OCT images. There were significant differences in dimensions among Dmax, VW and horizontal width (HW). HW was the largest and Dmax was the smallest. Although no significant differences in absolute values of annual progression rates were found among Dmax, VW and HW, the percentage increase in Dmax was significantly greater compared to VW and HW. The ratios of Dmax to corresponding VW ranged from 0.49 to 1.01 for the wedge-shaped lesions and from 0.13 to 0.44 for saucer-shaped lesions, respectively. Conclusions: The dimensional analysis demonstrated notable progression with large variations. The wedge-shaped lesions appeared to show greater Dmax values compared to the saucer-shaped lesions. Clinical significance: With respect to the depth, the wedge-shaped lesions may progress at a greater rate compared to the saucer-shaped lesions. | |||||||||||||||||||||
書誌情報 |
Journal of Dentistry 巻 57, p. 51-56, 発行日 2017-02 |
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出版者 | Elsevier Ltd. | |||||||||||||||||||||
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収録物識別子タイプ | ISSN | |||||||||||||||||||||
収録物識別子 | 03005712 | |||||||||||||||||||||
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関連タイプ | isVersionOf | |||||||||||||||||||||
識別子タイプ | DOI | |||||||||||||||||||||
関連識別子 | 10.1016/j.jdent.2016.12.004 | |||||||||||||||||||||
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権利情報 | c 2016 Elsevier Ltd. | |||||||||||||||||||||
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権利情報 | This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ | |||||||||||||||||||||
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出版タイプ | AM | |||||||||||||||||||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||||||||||||||
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内容記述タイプ | Other | |||||||||||||||||||||
内容記述 | Journal of Dentistry, 57, pp.51-56; 2017 |