Morphological changes in salivary cells during the use of fixed orthodontic appliances
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概要
- 論文の詳細を見る
We developed a new approach for examining inflammation in the periodontal tissues and oral mucous membranes of patients resulting from the use of fixed orthodontic appliances. We examined the morphological changes in salivary cells. The epithelial cells of orthodontic patients exhibited changes in the cytoplasm-to-nucleus ratio. The epithelial cells were mainly neutrophils. The percentage of dead neutrophils increased in the orthodontic patients over time. These results indicated that orthodontic patients develop changes in the composition and morphology of salivary cells, the intensity of which depends on the treatment time. Salivary cells are biomarkers reflecting changes in the intraoral environment resulting from the use of the appliances.
- 2013-04-00
著者
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Uchihashi Kenji
Department of Physiology, Osaka Dental University
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Kojima Tomoko
Graduate School of Dentistry (Orthodontics), Osaka Dental University
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Kojima Tomoko
Graduate School Of Dentistry (orthodontics) Osaka Dental University
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Matsumoto Naoyuki
Department Of Biological Safety National Institute For Agro-environmental Sciences
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Nishikawa Yasuo
Department of Electronic Engineering, Faculty of Engineering, Tokyo Institute of Polytechnics,
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Uchihashi Kenji
Department of Physiology and Graduate School of Dentistry, Osaka Dental University
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Matsumoto Naoyuki
Department and Faculty of Engineering, Graduate School, Chiba Institute of Technology
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