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咀嚼能力の発達と歯科矯正との関わり
http://hdl.handle.net/10232/350
http://hdl.handle.net/10232/3506f24915b-f164-46a8-a678-da256dc05d01
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00000165779.pdf (891.3 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||||
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| 公開日 | 2015-05-01 | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | 咀嚼能力の発達と歯科矯正との関わり | |||||||||||||
| タイトル言語 | ja | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | Development of masticatory performance and its relation to orthodontics | |||||||||||||
| タイトル言語 | en | |||||||||||||
| 著者 |
広瀬, 寿秀
× 広瀬, 寿秀
× 伊藤, 学而
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| 言語 | ||||||||||||||
| 言語 | jpn | |||||||||||||
| キーワード | ||||||||||||||
| 主題言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | masticatory performance | |||||||||||||
| キーワード | ||||||||||||||
| 主題言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | chewing gum test | |||||||||||||
| キーワード | ||||||||||||||
| 主題言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | masticatory organ | |||||||||||||
| キーワード | ||||||||||||||
| 主題言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | orthodontics | |||||||||||||
| 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 | |||||||||||||
| 要約 | ||||||||||||||
| 内容記述タイプ | Other | |||||||||||||
| 内容記述 | To achieve efficient masticatory function is said to be one of the major objectives in orthodontics. However, evaluation of masticatory function is not usually done before and after the orthodontic treatment. Among the several masticatory tests, the chewing gum test is thought to be one of the easiest and most suitable ones for measuring masticatory performance even for children. Based on the several studies using this test, development of masticatory performance and its relation to orthodontics was discussed. In the chewing gum test, masticatory performance is calculated as the amount of sugar elution per seconds (in 70 mastications). This performance was correlated with occlusal areas at molars and the mandibular size and form, which might be related with chewing force. Masticatory performance of 3 years old was about 45% of adult and gradually increased afterwards. Rapid increase occurred at two phases; one from 3 to 4 years old, and the other from 10 to 13 years old. Masticatory performance varied in different types of malocclusion. Upper protrusion showed no difference with normal occlusion. However, crowding and anterior cross bite showed lO% lower than that of normal occlusion : which recovered to the normal level after orthodontic treatment. Surgically operated anterior cross bite showed a decreased performance during the active treatment but a increased performance at out of retention. As other physical execises, development of masticatory performance reflects the development of mascle, tissue, bone and oral function. Slightly lower performance in those with malocclusion has no great meaning for food ingestion, but has great meaning for development of masticatory organ. Also, masticatory performance should be taken into orthodontic practice for better treatment results and its stability. | |||||||||||||
| 内容記述言語 | en | |||||||||||||
| 収録雑誌名 |
ja : 鹿児島大学歯学部紀要 巻 14, p. 1-11, 発行日 1994-03-25 |
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| 作成日 | ||||||||||||||
| 日付 | 1994-03-25 | |||||||||||||
| 日付タイプ | Issued | |||||||||||||
| ISSN | ||||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||||
| ISSN | 03897834 | |||||||||||||
| NII書誌ID（雑誌） | ||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||
| NC ID | AN0035442X | |||||||||||||
| 出版タイプ | ||||||||||||||
| 出版タイプ | VoR | |||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||
| NDC | ||||||||||||||
| 主題Scheme | NDC | |||||||||||||
| 主題 | 497 | |||||||||||||
| NIIsubject | ||||||||||||||
| 主題言語 | ja | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | 歯学 | |||||||||||||
| 公開者・出版者 | ||||||||||||||
| 出版者 | 鹿児島大学 | |||||||||||||
| 出版者言語 | ja | |||||||||||||
| 公開者・出版者 | ||||||||||||||
| 出版者 | Kagoshima University | |||||||||||||
| 出版者言語 | en | |||||||||||||
