PubMed and the Cochrane Controlled Clinical Trials Register were searched. Reference lists from retrieved articles were also searched by hand for additional studies. For inclusion, an article had to ...

Introduction: Posterior unilateral crossbite is an asymmetric malocclusion developing early, during childhood, originating from a skeletal or dental malrelationship. Children with this malocclusion ...

Background: The increased prevalence of malocclusions represents a secular trend attributed to the interaction of genetic and environmental factors. The analysis of factors related to the causes of ...