G. Faleri , L. Di Vece , M. Picciotti , L. Salerni , G. Corallo , C. Goracci , T. Doldo
{"title":"Rinomanometria ed espansione palatale: studio clinico prospettico. Dati preliminari","authors":"G. Faleri , L. Di Vece , M. Picciotti , L. Salerni , G. Corallo , C. Goracci , T. Doldo","doi":"10.1016/j.mor.2012.06.002","DOIUrl":null,"url":null,"abstract":"<div><h3>Objectives</h3><p>To evaluate the effect of palatal expansion on nasal airway resistance in patients with maxillary transversal constriction using rhinomanometry.</p></div><div><h3>Materials and methods</h3><p>Twenty patients (12 females and 8 males) aged 7–11 years with monolateral or bilateral crossbite or with transversal maxillary constriction without crossbite, underwent rhinomanometric examination before (T0) and 9 months after rapid palatal expansion (T1). Total airway flow and nasal resistance were assessed during inspiration and expiration.</p></div><div><h3>Results</h3><p>Nasal airway resistance decreased significantly after rapid maxillary expansion (<em>P</em> <!--><<!--> <!-->.05).</p></div><div><h3>Conclusions</h3><p>Rhinomanometric examination detects an improvement in nasal resistance after rapid palatal expansion.</p></div>","PeriodicalId":76176,"journal":{"name":"Mondo ortodontico","volume":"37 5","pages":"Pages 36-40"},"PeriodicalIF":0.0000,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.mor.2012.06.002","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Mondo ortodontico","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S039120001200091X","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
Objectives
To evaluate the effect of palatal expansion on nasal airway resistance in patients with maxillary transversal constriction using rhinomanometry.
Materials and methods
Twenty patients (12 females and 8 males) aged 7–11 years with monolateral or bilateral crossbite or with transversal maxillary constriction without crossbite, underwent rhinomanometric examination before (T0) and 9 months after rapid palatal expansion (T1). Total airway flow and nasal resistance were assessed during inspiration and expiration.
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