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Comparison of cone-beam computed tomography and panoramic radiographs in detecting maxillary sinus septa

PURPOSE: The purpose of this retrospective study was to compare the performance of cone-beam computed tomography (CBCT) and panoramic radiography in detecting the presence and location of maxillary sinus septa. MATERIALS AND METHODS: This study included radiographic examination of 104 maxillary sinu...

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Autores principales: Toraman Alkurt, Meryem, Peker, Ilkay, Degerli, Serife, Cebeci, Ali Rıza İlker, Sadik, Elif
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Istanbul University Faculty of Dentisty 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5573509/
https://www.ncbi.nlm.nih.gov/pubmed/28955570
http://dx.doi.org/10.17096/jiufd.84476
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author Toraman Alkurt, Meryem
Peker, Ilkay
Degerli, Serife
Cebeci, Ali Rıza İlker
Sadik, Elif
author_facet Toraman Alkurt, Meryem
Peker, Ilkay
Degerli, Serife
Cebeci, Ali Rıza İlker
Sadik, Elif
author_sort Toraman Alkurt, Meryem
collection PubMed
description PURPOSE: The purpose of this retrospective study was to compare the performance of cone-beam computed tomography (CBCT) and panoramic radiography in detecting the presence and location of maxillary sinus septa. MATERIALS AND METHODS: This study included radiographic examination of 104 maxillary sinuses of 52 individuals (26 females, 50% and 26 males, 50%) whose panoramic radiographs and CBCT images were obtained for several dental causes which were examined by the consensus of four dentomaxillofacial radiologists. The posterior maxillary segments in proximity of maxillary sinus were classified as edentulous and dentate maxillary segments. The location of maxillary sinus septa was classified as primary septa and secondary septa according to the presence of maxillary tooth at the affected site. The maxillary sinus septa were divided into three categories (anterior, middle and posterior) according to its relation with posterior maxillary teeth. Data were statistically analyzed with chi-square and Fisher’s exact tests. RESULTS: The septa were found in 23.1% and 29.8% of the maxillary sinuses on panoramic radiography and CBCT images, respectively. The majority of maxillary sinus septa were observed in dentate posterior maxillary segments on both panoramic (45.8%) radiography and CBCT (64.5%) images. Statistically significant differences (p<0.001) were found between panoramic radiography and CBCT images for presence, location and neighborhood with the posterior maxillary teeth of maxillary sinus septa. CONCLUSION: The results of this study demonstrated the low reliability of panoramic radiography images in the detection of maxillary sinus septa. CBCT images can provide valuable information to the clinicians about the presence and location of maxillary sinus septa.
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spelling pubmed-55735092017-09-27 Comparison of cone-beam computed tomography and panoramic radiographs in detecting maxillary sinus septa Toraman Alkurt, Meryem Peker, Ilkay Degerli, Serife Cebeci, Ali Rıza İlker Sadik, Elif J Istanb Univ Fac Dent Articles PURPOSE: The purpose of this retrospective study was to compare the performance of cone-beam computed tomography (CBCT) and panoramic radiography in detecting the presence and location of maxillary sinus septa. MATERIALS AND METHODS: This study included radiographic examination of 104 maxillary sinuses of 52 individuals (26 females, 50% and 26 males, 50%) whose panoramic radiographs and CBCT images were obtained for several dental causes which were examined by the consensus of four dentomaxillofacial radiologists. The posterior maxillary segments in proximity of maxillary sinus were classified as edentulous and dentate maxillary segments. The location of maxillary sinus septa was classified as primary septa and secondary septa according to the presence of maxillary tooth at the affected site. The maxillary sinus septa were divided into three categories (anterior, middle and posterior) according to its relation with posterior maxillary teeth. Data were statistically analyzed with chi-square and Fisher’s exact tests. RESULTS: The septa were found in 23.1% and 29.8% of the maxillary sinuses on panoramic radiography and CBCT images, respectively. The majority of maxillary sinus septa were observed in dentate posterior maxillary segments on both panoramic (45.8%) radiography and CBCT (64.5%) images. Statistically significant differences (p<0.001) were found between panoramic radiography and CBCT images for presence, location and neighborhood with the posterior maxillary teeth of maxillary sinus septa. CONCLUSION: The results of this study demonstrated the low reliability of panoramic radiography images in the detection of maxillary sinus septa. CBCT images can provide valuable information to the clinicians about the presence and location of maxillary sinus septa. Istanbul University Faculty of Dentisty 2016-10-01 /pmc/articles/PMC5573509/ /pubmed/28955570 http://dx.doi.org/10.17096/jiufd.84476 Text en Copyright © 2016 Journal of Istanbul University Faculty of Dentistry This article is licensed under Creative Commons License Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) license ( (https://creativecommons.org/licenses/by-nc-nd/4.0/) ). Users must give appropriate credit, provide a link to the license, and indicate if changes were made. Users may do so in any reasonable manner, but not in any way that suggests the journal endorses its use. The material cannot be used for commercial purposes. If the user remixes, transforms, or builds upon the material, he/she may not distribute the modified material. No warranties are given. The license may not give the user all of the permissions necessary for his/her intended use. For example, other rights such as publicity, privacy, or moral rights may limit how the material can be used.
spellingShingle Articles
Toraman Alkurt, Meryem
Peker, Ilkay
Degerli, Serife
Cebeci, Ali Rıza İlker
Sadik, Elif
Comparison of cone-beam computed tomography and panoramic radiographs in detecting maxillary sinus septa
title Comparison of cone-beam computed tomography and panoramic radiographs in detecting maxillary sinus septa
title_full Comparison of cone-beam computed tomography and panoramic radiographs in detecting maxillary sinus septa
title_fullStr Comparison of cone-beam computed tomography and panoramic radiographs in detecting maxillary sinus septa
title_full_unstemmed Comparison of cone-beam computed tomography and panoramic radiographs in detecting maxillary sinus septa
title_short Comparison of cone-beam computed tomography and panoramic radiographs in detecting maxillary sinus septa
title_sort comparison of cone-beam computed tomography and panoramic radiographs in detecting maxillary sinus septa
topic Articles
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5573509/
https://www.ncbi.nlm.nih.gov/pubmed/28955570
http://dx.doi.org/10.17096/jiufd.84476
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