Three-dimensional retrospective analysis of root resorption and incisive canal changes following maxillary incisor retraction in class I and class II extraction cases: a comparison of clear aligners and fixed appliances

Abstract This study aimed to compare the effects of clear aligners and fixed appliances on root resorption, incisive canal (IC) morphology, and the spatial relationship between the maxillary central incisors (U1) and the IC following incisor retraction in dental/skeletal Class I and II extraction ca...

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发表在:	Scientific Reports
Main Authors:	Remsh Khaled Al-Rokhami, Karim Ahmed Sakran, Naseem Ali Al-Worafi, Maher Al-balaa, Ahmed Algahefi, Zhihua Li
格式:	文件
语言:	英语
出版:	Nature Portfolio 2025-07-01
主题:	Maxillary central incisors Incisive Canal Clear aligners Fixed appliances Tooth movement/Retraction Root resorption
在线阅读:	https://doi.org/10.1038/s41598-025-10210-y