One Year Skeletal and Dental Arch Changes Following Rapid Maxillary Expansion Treatment in Children (ERM)
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ClinicalTrials.gov Identifier: NCT01765062
Recruitment Status :
First Posted : January 10, 2013
Last Update Posted : January 10, 2013
State University of Maringá
Information provided by (Responsible Party):
André Barbisan de Souza, DDS, State University of Maringá
Many author have exposed the rapid and slow expansion, the diversity of activation and containment protocols and the follow-up time, justify the need for more studies to evaluate the effects to the ERM for the long-term.
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Ages Eligible for Study:
5 Years to 11 Years (Child)
Sexes Eligible for Study:
Accepts Healthy Volunteers:
cross-bite with maxillary atresia
patients had undergone orthodontic treatment or had a syndrome