Comparative study on the influence of two kinds of different self ⁃locking brackets on the dental arch shape change in non⁃extraction patients

Comparative study on the influence of two kinds of different self ⁃locking brackets on the dental arch shape change in non⁃extraction patients

Objective By analyzing changes of dental arch width and length during the aligning and leveling period (non ⁃ extraction case) with two kinds of self ⁃locking bracket, compare the difference between the active self ⁃locking bracket with the passive bracket. Methods The data of dental arch perimete...

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Bibliographic Details
Main Authors: LIU Ai⁃qing, CHEN Zao, ZHANG Ji⁃dong, YUAN qiang
Format: Article
Language:zho
Published: Editorial Department of Journal of Prevention and Treatment for Stomatological Diseases 2017-02-01
Series:口腔疾病防治
Subjects:
Self⁃locking bracket
Arch width and length
Arch perimeter
Arch expansion
Canine
Online Access:http://www.kqjbfz.com/EN/10.12016/j.issn.2096-1456.2017.02.008

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