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片側性唇顎口蓋裂を伴う患者における健側と顎裂側の上顎中切歯の評価 : 歯根長と矯正学的歯の移動との関連
http://hdl.handle.net/10232/00031996
http://hdl.handle.net/10232/0003199659a602a0-0088-4528-a0c1-d2a16c176ebb
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Diss_丸谷_佳菜子_ISK656_2022 (271.0 kB)
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Abstract_丸谷_佳菜子_4515800137_2022 (166.3 kB)
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Result_Marutani_Kanako_isk_656_2022 (226.9 kB)
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Comments_Marutani_Kanako_isk_656_2022 (133.1 kB)
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| Item type | 学位論文 / Thesis or Dissertation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2022-05-30 | |||||
| タイトル | ||||||
| タイトル | Evaluation of maxillary central incisors on the noncleft and cleft sides in patients with unilateral cleft lip and palate-Part 1 : Relationship between root length and orthodontic tooth movement | |||||
| タイトル言語 | en | |||||
| タイトル | ||||||
| タイトル | 片側性唇顎口蓋裂を伴う患者における健側と顎裂側の上顎中切歯の評価 : 歯根長と矯正学的歯の移動との関連 | |||||
| タイトル言語 | ja | |||||
| 著者 |
丸谷, 佳菜子
× 丸谷, 佳菜子 |
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| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Root lengths of maxillary central incisors | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | UCLP | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | orthodontic tooth movement | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Long-term follow-up | |||||
| 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 | |||||
| 要約 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Objectives: To measure the root lengths of maxillary central incisors (U1) and evaluate the relationship among U1 root length, tooth movement, and type of treatment appliance in patients with unilateral cleft lip and palate over a long-term follow-up period. Materials and Methods: Occlusal radiographs of 30 patients with unilateral cleft lip and palate, acquired less than 6 months before secondary alveolar bone grafting (SBG, T1) and after edgewise treatment (T2), were measured for U1 root length (R1 and R2, root lengths at T1 and T2, respectively). Frontal and lateral cephalometric radiographs acquired at eruption of U1 (T0), T1, and T2 were evaluated to determine the inclination and position of U1. Results: The average values of R1 and R2 on the cleft side were significantly lower than those on the noncleft side. Frontal cephalometric analysis revealed that the horizontal distance of the root apex from the median vertical line at T0 on the cleft side was significantly smaller than that on the noncleft side and was correlated with short U1 root length on the cleft side. On the other hand, R1 in patients treated with maxillary protraction appliances between T0 and T1 was significantly shorter than that in patients without maxillary protraction appliances. However, none of the changes in cephalometric measurements were correlated with root length. Conclusions: In patients with unilateral cleft lip and palate, the short root length of cleft-adjacent central incisors might be associated with the horizontal position of the root apex. In addition, orthodontic treatment with a maxillary protraction appliance before secondary alveolar bone grafting might be associated with short U1 root length. Aya Maeda-Iino, Kanako Marutani, Minami Furukawa, Shoko Nakagawa, Sangho Kwon, Toshiro Kibe, Masahiro Tezuka, Norifumi Nakamura, Shouichi Miyawaki Evaluation of maxillary central incisors on the noncleft and cleft sides in patients with unilateral cleft lip and palate—Part 1: Relationship between root length and orthodontic tooth movement Angle Orthodontist (2017) 87 (6): 855–862. https://doi.org/10.2319/031317-188.1 |
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| 内容記述言語 | en | |||||
| 作成日 | ||||||
| 日付 | 2022-04-12 | |||||
| 日付タイプ | Collected | |||||
| 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 | 490 | |||||
| ファイル（説明） | ||||||
| 内容記述 | 博士論文全文, 博士論文要旨, 最終試験結果の要旨, 論文審査の要旨 | |||||
| 公開者・出版者 | ||||||
| 出版者 | EHASO | |||||
| 出版者言語 | en | |||||
| 公開者・出版者 | ||||||
| 出版者 | 鹿児島大学 | |||||
| 出版者言語 | ja | |||||
| 備考 | ||||||
| 備考言語 | ja | |||||
| 備考 | 【指導教員:宮脇正一】 | |||||
| date.appl | ||||||
| appl | 【学位申請日】2022-02-02 | |||||
| 学位名 | ||||||
| 学位名の言語 | ja | |||||
| 学位名 | 博士(歯学) | |||||
| 学位名 | ||||||
| 学位名の言語 | en | |||||
| 学位名 | Doctor of Philosophy in Dental Science | |||||
| 学位授与機関名 | ||||||
| 学位授与機関識別子Scheme | kakenhi | |||||
| 学位授与機関識別子 | 17701 | |||||
| 学位授与機関名の言語 | ja | |||||
| 学位授与機関名 | 鹿児島大学 | |||||
| 学位授与年月日 | ||||||
| 学位授与年月日 | 2022-04-20 | |||||
| 学位授与番号 | ||||||
| 学位授与番号 | 甲総研第656号 | |||||
