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嚥下時の咬筋筋活動が睡眠時bruxismの発現に及ぼす影響
https://ohu-lib.repo.nii.ac.jp/records/2158
https://ohu-lib.repo.nii.ac.jp/records/21586c35af6a-4443-4789-a08d-407977a13694
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00000731681.pdf (812.9 kB)
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| Item type | 紀要論文(ELS)_JAIRO Cloud（WEKO3）対応_596d4a9f(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2003-06-30 | |||||
| タイトル | ||||||
| タイトル | 嚥下時の咬筋筋活動が睡眠時bruxismの発現に及ぼす影響 | |||||
| タイトル | ||||||
| タイトル | Influence of Masseter Activity during Swallowing on Inducement of Nocturnal Bruxism | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | bruxism | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | swallowing | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | masseter activity polysomnography | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | departmental bulletin paper | |||||
| ページ属性 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | P(論文) | |||||
| 記事種別(日) | ||||||
| 値 | 原著論文 | |||||
| 記事種別(英) | ||||||
| 言語 | en | |||||
| 値 | Original Article | |||||
| 著者名(日) |
岡本, 真利
× 岡本, 真利 |
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| 著者名よみ |
オカモト, マサトシ
× オカモト, マサトシ |
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| 著者名(英) |
OKAMOTO, Masatoshi
× OKAMOTO, Masatoshi |
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| 著者所属(日) | ||||||
| 値 | 奥羽大学大学院歯学研究科 | |||||
| 著者所属(英) | ||||||
| 言語 | en | |||||
| 値 | Ohu University Graduate School of Dentistry | |||||
| 抄録(英) | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Bruxism during sleep may be attributable not only to attrition and periodontal disease of the teeth, but also to temporomandibular disorder. Detailed mechanisms for bruxism have not yet been established. Thus, this study was carried out in order to find out if masseter activity during swallowing has an effect on the inducement of nocturnal bruxism. Chronic recordings of the electromyogram (EMG), electroencephalogram (EEG), electrocardiogram (EGG), electro-oculogram (EOG), and respiration (RESP) during one night were made on five bruxiser (averaged age, 25.6) in a laboratory. Bruxism is usually to be defined as above 20% MVC of masseter EMG activities, and it's activity below 20% MVC was done as swallowing. The results were as follows : 1. The masseter activities of swallowing before bruxism were observed at 64.6% of all bruxisms. 2. Appearance rate of bruxism followed on swallowing was the highest at the stage 3 among sleep phases. 3. Bruxism was classified into three types, grinding, clenching and mixed types of the both. The grinding type of bruxism was observed in 49% of all bruxisms. Appearance rate of bruxism followed on swallowing was higher both in grinding and mixed types. 4. Certain changes of respiration were observed in 73% of bruxism just after swallowing. 5. HR and CVR-R tended to vary during bruxism. These results indicate that swallowing may not be necessary for bruxism, but might often induce bruxism when respiration was obstructed during deglutition. | |||||
| 雑誌書誌ID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN1010214X | |||||
| 書誌情報 |
奥羽大学歯学誌 巻 30, 号 2, p. 179-187, 発行日 2003-06-30 |
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