Research for orthodontic risk factors concerned with treatment results in young and adult patient

与年轻和成年患者治疗结果相关的正畸危险因素的研究

• 批准号: 09672118
• 负责人: HIRAIDE Takatoshi
• 金额: $ 1.92万
• 依托单位: Showa University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 1997
• 资助国家: 日本
• 起止时间: 1997 至 1999
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-09672118/
• 关键词: Orthodontic treatment; Risk factor; Treatment in growth period; Treatment result; Treatment in young; Treatment in adult; Extraction cases; Nonextraction case; 青年者の矯正治療; 上下顎骨の成長危険因子; 治療期間

Research in 1997: We researched 1,005 orthodontic treated cases, which were consisted of skeletal, dental, treatment methods and patients age classifications. Materials were skeletal Class I(346 cases), Class II(361 cases) and Class III(298 cases).Research in 1998: The mandibular growth potential, growth direction and mandibular plane angle, were selected as risk factors in orthodontic treatments.Research in 1999: We summarized risk factors in orthodontic treatment for young and adult patients. As a results of that, main factors were mandibular clockwise growth direction and starting age of treatment. Many risk factors were found in Skeletal Class II adult patients with extraction method. These findings suggested that would be able to use as a safety orthodontic treatment guideline. More detailed suggestions were shown in reports.

1997年研究：本文对1,005例正畸治疗病例进行研究，包括骨骼、牙齿、治疗方法和患者年龄分类。1998年的研究：选择下颌骨生长势、生长方向和下颌平面角作为正畸治疗的危险因素; 1999年的研究：总结了青少年和成人正畸治疗的危险因素。结果表明，影响下颌顺时针生长方向的主要因素是治疗开始年龄。拔牙法发现成人骨性II类患者存在多种危险因素。本研究结果可作为一种安全的正畸治疗指南。报告中提出了更详细的建议。

项目成果

平出隆俊: "歯科矯正学サイドリーダー"学建書院. 108 (1999)

平出隆俊：“正畸学方面的领导者”学研书院 108 (1999)。

能村俊吾、平出隆俊他: "同一症例における非抜歯および抜歯による治療結果の比較"昭和歯学会誌. 19・3. 246-255 (1999)

Shungo Nomura、Takatoshi Hiraide 等：“同一病例中不拔牙和拔牙的治疗结果比较”昭和牙科学会杂志 19・3（1999 年）。

富田史彦、平出隆俊、他: "矯正治療成績の良否に影響を与える治療関連因子"昭和歯学会誌. 19・1. 63-73 (1999)

富田文彦、平出隆俊等：“影响正畸治疗结果质量的治疗相关因素”昭和牙科学会杂志 19・1（1999 年）。

The risk factors in orthodontic treatment

正畸治疗的危险因素

• 发表时间: 1999
• 期刊: Jiur.Showa Dent.Soci. 19,1
• 作者: F.Tomita;T.Hiraide
• 通讯作者: T.Hiraide

Orthodontics side reader

正畸侧面读卡器

• 发表时间: 1999
• 期刊: Gakkenn, Tokyo
• 作者: F.Tomita;T.Hiraide;T.Hiraide
• 通讯作者: T.Hiraide