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Pharyngeal airway effects of Herbst and skeletal anchored Forsus FRD EZ appliances

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dc.contributor.author Buyuk, Suleyman Kutalmis
dc.contributor.author Celikoglu, Mevlut
dc.contributor.author Ekizer, Abdullah
dc.contributor.author Unal, Tuba
dc.date.accessioned 2022-08-16T05:43:17Z
dc.date.available 2022-08-16T05:43:17Z
dc.date.issued 2016
dc.identifier.uri http://doi.org/10.1016/j.ijporl.2016.08.020
dc.identifier.uri https://www.sciencedirect.com/science/article/pii/S0165587616302774?via%3Dihub
dc.identifier.uri http://earsiv.odu.edu.tr:8080/xmlui/handle/11489/1610
dc.description.abstract Background and objective: To evaluate the skeletal and pharyngeal airway effects of skeletal anchored Forsus FRD EZ appliance using bilateral miniplates inserted on mandibular symphyses and to compare the findings with a well matched control group treated using a Herbst appliance. Methods: Thirty patients with skeletal Class II malocclusion due to mandibular retrusion were divided into two groups. Group 1 consisted of 15 patients (8 females and 7 males; mean age: 13.11 +/- 1.29 years) treated using the Herbst appliance and Group 2 consisted of 15 patients (9 females and 7 males; 12.84 +/- 1.27 years) treated using the skeletal anchored Forsus FRD EZ appliance. Treatment changes were assessed by means of linear, angular, and area measurements. Results: The groups were well matched regarding to the chronological ages, gender distribution and initial cephalometric values (P > 0.05). In both groups, skeletal Class II malocclusion was corrected by decrease in SNA and increase in SNB, Co-Gn, VRL-B and VRL-Pog measurements. Those changes caused a significant correction in the maxillo-mandibular relationship. Upper and lower pharyngeal airway dimensions were increased in both group, while the increase in the lower pharyngeal dimension was found to be statistically significant in the skeletal anchored Forsus FRD EZ group (P < 0.05). Oropharyngeal area measurements significantly increased in both groups (P < 0.001 and P < 0.01, respectively). Comparison of the groups showed that both groups had similar changes with no statistically significant differences (P > 0.05). Conclusion: Skeletal changes produced by both appliances caused significant pharyngeal airway changes. (C) 2016 Elsevier Ireland Ltd. All rights reserved. en_US
dc.language.iso eng en_US
dc.publisher ELSEVIER IRELAND LTD, ELSEVIER HOUSE, BROOKVALE PLAZA, EAST PARK SHANNON, CO, CLARE, 00000, IRELAND en_US
dc.relation.isversionof 10.1016/j.ijporl.2016.08.020 en_US
dc.rights info:eu-repo/semantics/openAccess en_US
dc.subject CLASS-II-MALOCCLUSION; BEAM-COMPUTED-TOMOGRAPHY; OBSTRUCTIVE SLEEP-APNEA; FUNCTIONAL APPLIANCES; TWIN-BLOCK; CLEFT-LIP; PATTERNS; POSITION; VOLUME; METAANALYSIS en_US
dc.subject Pharyngeal airway; Fixed functional treatment; Herbst en_US
dc.title Pharyngeal airway effects of Herbst and skeletal anchored Forsus FRD EZ appliances en_US
dc.type article en_US
dc.relation.journal INTERNATIONAL JOURNAL OF PEDIATRIC OTORHINOLARYNGOLOGY en_US
dc.contributor.department Ordu Üniversitesi en_US
dc.contributor.authorID 0000-0003-3269-8610 en_US
dc.identifier.volume 90 en_US
dc.identifier.startpage 23 en_US
dc.identifier.endpage 28 en_US


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