Short-term efficacy of vacuum-formed maintainer for deciduous second molar space maintenance in the mixed dentition: A single-centre, randomized controlled clinical trial.
Sérgio Estelita BarrosSimone Pinheiro SiqueiraGuilherme JansonKelly ChiquetoPublished in: Orthodontics & craniofacial research (2021)
The results of this study suggested that both tested devices were effective in maintaining space after early extraction of the deciduous second molar over a period of 6 months.
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