矯正歯科におけるランダム化比較試験に関する科学測定学的研究動向と特徴
Ning Wang1, Yang Yu2, Linjun Shi3,4
1Department of Orthodontics, Changsha Stomatological Hospital, School of Dental Medicine, Hunan University of Chinese Medicine, Changsha, Hunan, China.
Journal of dental sciences
|January 26, 2026
まとめ
本研究は矯正歯科におけるランダム化比較試験(RCT)を分析し、研究の焦点が加速治療と新技術へと移行していることを明らかにした。開発途上国は、レーザー療法や疼痛管理などの特定の分野に distinct な関心を示している。
科学分野:
- 矯正歯科
- エビデンスに基づく歯科
- 科学測定学
背景:
- ランダム化比較試験(RCT)は、矯正歯科研究において最もエビデンスレベルが高いものである。
- 科学測定学的特徴と研究動向を理解することは、この分野を進歩させるために不可欠である。
研究 の 目的:
- 矯正歯科におけるRCTの科学測定学的特徴を分析する。
- 矯正歯科RCTにおける時系列的および地域的な研究動向を特定する。
主な方法:
- Scopusデータベースから矯正歯科におけるRCT報告を包括的に検索した。
- 出版動向を2020年以前と2020年以降(2020年1月~2025年7月)の期間に分けて分析した。
主要な成果:
- 1343件のRCT報告が特定され、総引用数は27,314件、h指数は74であった。研究された主な病状には、歯列不正、疼痛、口腔衛生が含まれる。2020年以降の傾向として、加速矯正、光バイオモジュレーション、疼痛管理への関心が高まっている。開発途上国は、加速矯正、レーザー療法、開咬やホワイトスポット病変などの病状管理に特に 관심 を示している。
結論:
- この科学測定学的分析は、矯正歯科におけるRCTの包括的な概要を提供する。
- 本研究の結果は、将来の研究の方向性を導き、国際協力を促進することができる。
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