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Morphological study on the mental region of Japanese adults
https://osaka-dent.repo.nii.ac.jp/records/380
https://osaka-dent.repo.nii.ac.jp/records/3806d6f5411-f85b-4909-9813-02898081508b
| 名前 / ファイル | ライセンス | アクション |
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学位論文 (248.1 kB)
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論文内容要旨・審査結果要旨 (227.9 kB)
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| Item type | 学位論文 / Thesis or Dissertation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2023-04-05 | |||||
| 本文言語 | ||||||
| 言語 | eng | |||||
| タイトル | ||||||
| タイトル | Morphological study on the mental region of Japanese adults | |||||
| 著者 |
岩村, 博満
× 岩村, 博満× Iwamura, Hiromitsu |
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| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Cephalometric analysis｜Mandibular symphysis｜Orthodontic treatment｜Skeletal Class I craniofacial morphology | |||||
| 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 | We used cephalograms to investigate the correlation between the craniofacial morphology of skeletal Class I craniofacial morphology in Japanese adults and the mandibular symphysis, measuring the angles between the mandibular plane and symphysis, and the angles between the symphysis and mandibular central incisor. We observed the correlations between ∠SNA and Thickness Point B and Thickness Pogonion; between ∠SNB and Thickness Point B and Thickness Pogonion; between ∠ANB and Idm - Me; between FMA and Idm - Me, Thickness Point B, and Thickness Pogonion; between IMPA and ∠Idm - X to MP, ∠L1 to Idm – X, Thickness Point B and Thickness Pogonion; and between Gn-Cd and Idm - Me and Thickness Pogonion. In females, correlations were observed between ∠SNA and Thickness Point B and Thickness Pogonion (mm); between ∠SNB and ∠Idm - Me to MP, Thickness Point B, and Thickness Pogonion; between FMA and ∠Idm - Me to MP, ∠Idm - X to MP, ∠X - Me to MP, Idm - Me, and Thickness Point B; between IMPA and ∠Idm - Me to MP, ∠Idm - X to MP, ∠L1 to Idm – X, and Thickness Point B; and between Gn-Cd and Idm - Me. These results suggested the importance of monitoring movement of the mandibular anterior teeth during orthodontic treatment because skeletal differences affect the inclination of these teeth and the morphology of the symphysis. | |||||
| 学位名 | ||||||
| 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 | |||||
| 学位授与機関名 | 大阪歯科大学 | |||||
| 学位授与年月日 | ||||||
| 学位授与年月日 | 2023-03-22 | |||||
| 学位授与番号 | ||||||
| 学位授与番号 | 乙第1652号 | |||||
