{"title":"Evaluation of nasal airway resistance in a cohort of children with primary snoring and maxillary deficiency.","authors":"Valeria Luzzi, Maria DE Filippo, Rosanna Guarnieri, Miriam Fioravanti, Mariana Guaragna, Beatrice Marasca, Valentina Pirro, Federica Altieri, Iole Vozza, Artnora Ndokaj, Giulia Brindisi, Ersilia Barbato, Antonella Polimeni, Annamaria Zicari","doi":"10.23736/S2724-6329.22.04727-1","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>The aim of this study was to test whether rapid palatal expansion is effective to improve nasal airway patency in a sample of pediatric patients with primary snoring.</p><p><strong>Methods: </strong>A group of 21 subjects, 11 girls (52%) and 10 boys (48%), with a mean age of 7.1 years (SD=1.3; range 4-9 years) were treated with a rapid maxillary expansion (RME) device. Nasal airway resistance was assessed via rhinomanometric exam before (pre-) and 6 months after (post-) the rapid palatal expansion treatment.</p><p><strong>Results: </strong>Data analysis showed a statistically significant increase in the mean scores of the results of the rhinomanometric exam between the pre- and post-measurements with a significant reduction in total inspiratory and expiratory air resistance values after rapid palatal expansion.</p><p><strong>Conclusions: </strong>Our results show that RME treatment is associated with an improvement in nasal airway resistance due to a substantial reduction in nasal resistance associated with the orthopedic action of the orthodontic device.</p>","PeriodicalId":18709,"journal":{"name":"Minerva dental and oral science","volume":"72 1","pages":"54-59"},"PeriodicalIF":1.1000,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Minerva dental and oral science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23736/S2724-6329.22.04727-1","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"DENTISTRY, ORAL SURGERY & MEDICINE","Score":null,"Total":0}
引用次数: 0
Abstract
Background: The aim of this study was to test whether rapid palatal expansion is effective to improve nasal airway patency in a sample of pediatric patients with primary snoring.
Methods: A group of 21 subjects, 11 girls (52%) and 10 boys (48%), with a mean age of 7.1 years (SD=1.3; range 4-9 years) were treated with a rapid maxillary expansion (RME) device. Nasal airway resistance was assessed via rhinomanometric exam before (pre-) and 6 months after (post-) the rapid palatal expansion treatment.
Results: Data analysis showed a statistically significant increase in the mean scores of the results of the rhinomanometric exam between the pre- and post-measurements with a significant reduction in total inspiratory and expiratory air resistance values after rapid palatal expansion.
Conclusions: Our results show that RME treatment is associated with an improvement in nasal airway resistance due to a substantial reduction in nasal resistance associated with the orthopedic action of the orthodontic device.