Survival of maxillary and mandibular bonded retainers 10 to 15 years after orthodontic treatment: a retrospective observational study
Abstract Background The long-term evidence regarding failures of fixed retainers is limited and the aim of this cohort study was to assess the long-term risk of failure of one type of maxillary and two types of mandibular fixed lingual retainers. Trial design Retrospective cohort study. Methods Eigh...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2019-07-01
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Series: | Progress in Orthodontics |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s40510-019-0279-8 |