Dentoskeletal and soft tissue changes in class II subdivision treatment with asymmetric extraction protocols
Abstract Background This study cephalometrically compared the dentoskeletal and soft tissue changes consequent to one and three-premolar extraction protocols of class II subdivision malocclusion treatment. Methods A sample of 126 lateral cephalometric radiographs from 63 patients was selected and di...
Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2017-12-01
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Series: | Progress in Orthodontics |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s40510-017-0193-x |