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Title: Evaluation of maxillary first molar rotation during direct miniscrew-supported maxillary canine retraction: a before-and-after study
Authors: AlShazly, Reem M.
Participants: Almohammad, Ahmad F.
ElSayed, Hend Salah
EL-Beialy, Amr Ragab
Issue Date: 2021
Series/Report no.: Bulletin of the National Research Centre, Volume 44 (2021), Article number: 160
Abstract: Extraction of the first premolar followed by canine retraction into the extraction space is a common treatment in orthodontics. Molar rotation occurs when they are used as anchorage units for the canine distalization. The aim of this single-arm clinical trial was to evaluate the maxillary first molar rotation during maxillary canine retraction with elastic power chains and direct miniscrew anchorage. The mean difference between pre-retraction and post-retraction molar rotation was 1.89° ± 0.6 which was statistically insignificant.
ISSN: 2522-8307
Appears in Collections:Tài liệu mở




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