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Comparison of the treatment effects of different rapid maxillary expansion devices on the maxilla and the mandible. Part 1: Evaluation of dentoalveolar changes

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dc.creator CANAN, Selin
dc.creator ŞENIŞIK, Neslihan Ebru
dc.date 2017-05-31T21:00:00Z
dc.date.accessioned 2020-10-06T09:32:35Z
dc.date.available 2020-10-06T09:32:35Z
dc.identifier 23f8fd9b-391c-4c09-aaa1-f0c90e122f2c
dc.identifier 10.1016/j.ajodo.2016.11.022
dc.identifier https://avesis.sdu.edu.tr/publication/details/23f8fd9b-391c-4c09-aaa1-f0c90e122f2c/oai
dc.identifier.uri http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/55480
dc.description Introduction: The aim of this study was to compare the dentoalveolar treatment effects of 3 rapid maxillary expansion (RME) appliances, supported by different tissues, on the maxilla and the mandible. Methods: Patients were assessed for eligibility, and those who met the requirements and agreed to participate were enrolled in the study. Participants were randomly allocated into 3 groups, depending on the type of expansion. The tooth-borne group (n = 16; ages, 12.63 +/- 1.36 years) had RME with a tooth-borne appliance; the bone-borne group (n = 16; ages, 12.92 +/- 1.07 years) had RME with a bone-borne appliance; and the hybrid group (n = 15; ages, 13.41 +/- 0.88 years) had RME with hybrid appliances. Dentoalveolar effects were evaluated by digitally superimposed 3-dimensional scans of maxillary dental casts on a coordinate system and linear interdental width measurements of mandibular dental casts in the pretreatment, posttreatment, and postretention periods. For intragroup and intergroup comparisons, 1-way analysis of variance for repeated measures and multivariate analysis of variance were performed, respectively. Results: Similar dentoalveolar treatment effects were achieved in all groups with the exception of a small amount of expansion on the right side in the bone-borne group. Conclusions: All 3 expanders led to the expansion of maxillary dentoalveolar structures with mild relapse. However, the amount of expansion of the bone-borne expander on the right side was statistically lower. Spontaneous interdental expansion was observed in the mandibular dentitions in all groups.
dc.language eng
dc.rights info:eu-repo/semantics/closedAccess
dc.title Comparison of the treatment effects of different rapid maxillary expansion devices on the maxilla and the mandible. Part 1: Evaluation of dentoalveolar changes
dc.type info:eu-repo/semantics/article


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