Root resorption of maxillary incisors retracted with and without skeletal anchorage

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• 作者：Sé ; rgio Estelita Barros^a ; ^{sergioestelita@yahoo.com.br} ; Guilherme Janson^b ; Kelly Chiqueto^c ; Vitor Oliveira Baldo^b ; Taiana Oliveira Baldo^b
• 刊名：American Journal of Orthodontics and Dentofacial Orthopedics
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：151
• 期：2
• 页码：397-406
• 全文大小：750 K
• 卷排序：151

文摘

Incisors retracted with skeletal and conventional anchorage had similar root resorption. Skeletal anchorage showed slightly greater horizontal apex displacement of the inciors. Retraction with mini-implants had more incisors with moderate to severe root resorption. Extreme root resorption is uncommon in both anchorage methods. No incisors were free of root resorption in either anchorage method.