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従来法の製作過程にデジタル歯科技術を取り入れて成型したマウスガードの適合性
https://osaka-dent.repo.nii.ac.jp/records/375
https://osaka-dent.repo.nii.ac.jp/records/3755a104c8c-d167-4f44-98df-27ef76453b9a
| 名前 / ファイル | ライセンス | アクション |
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論文内容要旨・審査結果要旨 (207.6 kB)
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学位論文 (604 KB)
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| Item type | 学位論文 / Thesis or Dissertation(1) | |||||||||||
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| 公開日 | 2023-04-05 | |||||||||||
| 本文言語 | ||||||||||||
| 言語 | eng | |||||||||||
| タイトル | ||||||||||||
| タイトル | Thermoforming accuracy of mouthguards incorporating digital dental technology into the conventional fabrication procedure | |||||||||||
| 言語 | en | |||||||||||
| タイトル | ||||||||||||
| タイトル | 従来法の製作過程にデジタル歯科技術を取り入れて成型したマウスガードの適合性 | |||||||||||
| 言語 | ja | |||||||||||
| 著者 |
新井, 是英
× 新井, 是英
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| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | Mouthguard | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | 3D printer | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | Intraoral scanner | |||||||||||
| 資源タイプ | ||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_db06 | |||||||||||
| 資源タイプ | doctoral thesis | |||||||||||
| アクセス権 | ||||||||||||
| アクセス権 | open access | |||||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||
| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | The fit of mouthguards fabricated using working models produced by a 3D printer based on impressions taken with an intraoral scanner were compared with the fit of those fabricated by conventional methods, i.e. mouthguards formed on plaster models using a pressure thermoforming machine. A maxillary dentition model was used as the master model. A total of 20 working models were replicated with hard plaster. The master model was scanned using an intraoral scanner, and 10 working models were produced using a 3D printer. A pressure thermoforming machine was used for 10 of the working models, and a vacuum former was used for the other 10. Mouthguard sheets were formed on 10 plaster models and 10 3D printer models using a pressure thermoforming machine. Similarly, the mouthguard sheets were formed on 10 plaster models using a vacuum former. The fit of the mouthguards fabricated by thermoforming on the working model fabricated by the 3D printer was not comparable to that of those fabricated by the conventional method. However, it was better than that of the mouthguards fabricated using the vacuum former. We concluded that, the fit of the mouthguards fabricated by thermoforming on a working model fabricated by a 3D printer is clinically acceptable. | |||||||||||
| 言語 | en | |||||||||||
| 学位名 | ||||||||||||
| 言語 | ja | |||||||||||
| 学位名 | 博士（歯学） | |||||||||||
| 学位授与機関 | ||||||||||||
| 学位授与機関識別子Scheme | kakenhi | |||||||||||
| 学位授与機関識別子 | 34408 | |||||||||||
| 言語 | ja | |||||||||||
| 学位授与機関名 | 大阪歯科大学 | |||||||||||
| 言語 | en | |||||||||||
| 学位授与機関名 | Osaka Dental University | |||||||||||
| 学位授与年月日 | ||||||||||||
| 学位授与年月日 | 2023-03-03 | |||||||||||
| 学位授与番号 | ||||||||||||
| 学位授与番号 | 甲第967号 | |||||||||||
| 権利 | ||||||||||||
| 言語 | en | |||||||||||
| 権利情報 | © 2023 The Author(s) | |||||||||||
| 関連情報 | ||||||||||||
| 識別子タイプ | DOI | |||||||||||
| DOI | https://doi.org/10.18905/jodu.57.1_41 | |||||||||||
| 関連情報 | ||||||||||||
| 掲載情報 | Journal of Osaka Dental University. 2023, 57(1), p. 41-46. | |||||||||||
