Steiner cephalometric analysis for Chinese adults with high angle craniofacial morphology

• Material Type: 博士論文
• Title: Steiner cephalometric analysis for Chinese adults with high angle craniofacial morphology
• Author/Editor: 呉, 瑜玲
• Author Heading: 呉, 瑜玲
• Degree grantor/type: 大阪歯科大学
• Date Granted: 2021-12-22
• Dissertation Number: 乙第1640号
• Degree Type: 博士（歯学）
• Text Language Code: eng
• Subject Heading: Cephalometric radiography｜Steiner analysis｜Chinese adults｜High angle craniofacial morphology
• Target Audience: 一般
• Note (General): We examined the facial characteristics of Chinese adults with high angle craniofacial morphology using Steiner and Downs analyses. Twenty-one males and 56 females were selected from a clinic in Tainan City, Taiwan. Angular and linear measurements were determined. In comparison with pre-existing measurement values for Chinese adults with maxillary protrusion, the L1 to NB (angle), ∠Occl to SN, and ∠GoGn to SN were significantly larger, while the SNA angle, SNB angle, SND angle, U1 to NA (mm), L1 to NB (mm), Interincisal angle, and SL were significantly smaller. Compared to measurement values of Chinese children in Hellman’s developmental stage IIIC with maxillary protrusion, the SNA angle, SNB angle, ANB angle, SND angle, L1 to NB (angle), ∠Occl to SN, ∠GoGn to SN, and SL were significantly larger among subjects in the present study; while the U1 to NA (mm), U1 to NA (angle), L1 to NB (mm), Interincisal angle, and SE were significantly smaller. These results demonstrate that marked clockwise rotation of the mandible in the skeletal patterns was presumed to be the result of increased vertical growth. In regard to denture patterns, there was increasing labial inclination of the mandibular anterior teeth and the clockwise rotation of the occlusal plane as the dental compensation for the skeletal changes.; 2021年度
• Access Restrictions: インターネット公開
• Rights (production): CC BY-NC-ND
• Data Provider (Database): 国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）; https://irdb.nii.ac.jp
• Original Data Provider (Database): 大阪歯科大学 : 大阪歯科大学学術リポジトリ

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