Agreement Between Panoramic and Lateral Cephalometric Radiographs for Measuring the Gonial Angle
Identifieur interne : 002001 ( Pmc/Checkpoint ); précédent : 002000; suivant : 002002Agreement Between Panoramic and Lateral Cephalometric Radiographs for Measuring the Gonial Angle
Auteurs : Maryam Zangouei-Booshehri [Iran] ; Hossein-Agha Aghili [Iran] ; Mojtaba Abasi [Iran] ; Fatemeh Ezoddini-Ardakani [Iran]Source :
- Iranian Journal of Radiology [ 1735-1065 ] ; 2012.
Abstract
The gonial angle is one of the most important measurements required for orthodontic treatment and orthognathic surgery. It is difficult to determine the accurate measurement of each gonial angle on cephalometric radiographs because of superimposition of the left and right angles.
The aim of the present study was to determine the right and left gonial angles on panoramic radiographs and to compare them with an evaluated cephalometric sample.
A total of 80 panoramic and 80 cephalometric radiographs were obtained from 6 to 12-year-old children and the gonial angle was determined by the tangent of the inferior border of the mandible and the most distal aspect of the ascending ramus and the condyleon both panoramic and cephalometric radiographs. We used Pearson’s correlation coefficient and paired t-test for comparison.
The mean gonial angle was 127.07 ± 6.10 and 127.5 ± 6.67 degrees on panoramic and cephalometric radiographs, respectively. There was no statistically significant difference between the measured gonial angles on panoramic and cephalometric radiographs and also no difference between the right and left (both Ps = 0.18)
The value of the gonial angle measured on panoramic radiography was the same as that measured on the routinely used cephalometric radiography.
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DOI: 10.5812/iranjradiol.8444
PubMed: 23407613
PubMed Central: 3569548
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Agreement Between Panoramic and Lateral Cephalometric Radiographs for Measuring the Gonial Angle</title><author><name sortKey="Zangouei Booshehri, Maryam" sort="Zangouei Booshehri, Maryam" uniqKey="Zangouei Booshehri M" first="Maryam" last="Zangouei-Booshehri">Maryam Zangouei-Booshehri</name><affiliation wicri:level="1"><nlm:aff id="aff7514">Department of Oral and Maxillofacial Radiology, Faculty of Dentistry, Shahid Sadoughi University of Medical Sciences, Yazd, Iran</nlm:aff><country xml:lang="fr">Iran</country><wicri:regionArea>Department of Oral and Maxillofacial Radiology, Faculty of Dentistry, Shahid Sadoughi University of Medical Sciences, Yazd</wicri:regionArea><wicri:noRegion>Yazd</wicri:noRegion></affiliation></author><author><name sortKey="Aghili, Hossein Agha" sort="Aghili, Hossein Agha" uniqKey="Aghili H" first="Hossein-Agha" last="Aghili">Hossein-Agha Aghili</name><affiliation wicri:level="1"><nlm:aff id="aff7515">Department of Orthodontics, Faculty of Dentistry, Shahid Sadoughi University of Medical Sciences, Yazd, Iran</nlm:aff><country xml:lang="fr">Iran</country><wicri:regionArea>Department of Orthodontics, Faculty of Dentistry, Shahid Sadoughi University of Medical Sciences, Yazd</wicri:regionArea><wicri:noRegion>Yazd</wicri:noRegion></affiliation></author><author><name sortKey="Abasi, Mojtaba" sort="Abasi, Mojtaba" uniqKey="Abasi M" first="Mojtaba" last="Abasi">Mojtaba Abasi</name><affiliation wicri:level="1"><nlm:aff id="aff7516">Faculty of Dentistry, Shahid Sadoughi University of Medical Sciences, Yazd, Iran</nlm:aff><country xml:lang="fr">Iran</country><wicri:regionArea>Faculty of Dentistry, Shahid Sadoughi University of Medical Sciences, Yazd</wicri:regionArea><wicri:noRegion>Yazd</wicri:noRegion></affiliation></author><author><name sortKey="Ezoddini Ardakani, Fatemeh" sort="Ezoddini Ardakani, Fatemeh" uniqKey="Ezoddini Ardakani F" first="Fatemeh" last="Ezoddini-Ardakani">Fatemeh Ezoddini-Ardakani</name><affiliation wicri:level="1"><nlm:aff id="aff7514">Department of Oral and Maxillofacial Radiology, Faculty of Dentistry, Shahid Sadoughi University of Medical Sciences, Yazd, Iran</nlm:aff><country xml:lang="fr">Iran</country><wicri:regionArea>Department of Oral and Maxillofacial Radiology, Faculty of Dentistry, Shahid Sadoughi University of Medical Sciences, Yazd</wicri:regionArea><wicri:noRegion>Yazd</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PMC</idno><idno type="pmid">23407613</idno><idno type="pmc">3569548</idno><idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3569548</idno><idno type="RBID">PMC:3569548</idno><idno type="doi">10.5812/iranjradiol.8444</idno><date when="2012">2012</date><idno type="wicri:Area/Pmc/Corpus">002E66</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Corpus" wicri:corpus="PMC">002E66</idno><idno type="wicri:Area/Pmc/Curation">002E66</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Curation">002E66</idno><idno type="wicri:Area/Pmc/Checkpoint">002001</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Checkpoint">002001</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Agreement Between Panoramic and Lateral Cephalometric Radiographs for Measuring the Gonial Angle</title><author><name sortKey="Zangouei Booshehri, Maryam" sort="Zangouei Booshehri, Maryam" uniqKey="Zangouei Booshehri M" first="Maryam" last="Zangouei-Booshehri">Maryam Zangouei-Booshehri</name><affiliation wicri:level="1"><nlm:aff id="aff7514">Department of Oral and Maxillofacial Radiology, Faculty of Dentistry, Shahid Sadoughi University of Medical Sciences, Yazd, Iran</nlm:aff><country xml:lang="fr">Iran</country><wicri:regionArea>Department of Oral and Maxillofacial Radiology, Faculty of Dentistry, Shahid Sadoughi University of Medical Sciences, Yazd</wicri:regionArea><wicri:noRegion>Yazd</wicri:noRegion></affiliation></author><author><name sortKey="Aghili, Hossein Agha" sort="Aghili, Hossein Agha" uniqKey="Aghili H" first="Hossein-Agha" last="Aghili">Hossein-Agha Aghili</name><affiliation wicri:level="1"><nlm:aff id="aff7515">Department of Orthodontics, Faculty of Dentistry, Shahid Sadoughi University of Medical Sciences, Yazd, Iran</nlm:aff><country xml:lang="fr">Iran</country><wicri:regionArea>Department of Orthodontics, Faculty of Dentistry, Shahid Sadoughi University of Medical Sciences, Yazd</wicri:regionArea><wicri:noRegion>Yazd</wicri:noRegion></affiliation></author><author><name sortKey="Abasi, Mojtaba" sort="Abasi, Mojtaba" uniqKey="Abasi M" first="Mojtaba" last="Abasi">Mojtaba Abasi</name><affiliation wicri:level="1"><nlm:aff id="aff7516">Faculty of Dentistry, Shahid Sadoughi University of Medical Sciences, Yazd, Iran</nlm:aff><country xml:lang="fr">Iran</country><wicri:regionArea>Faculty of Dentistry, Shahid Sadoughi University of Medical Sciences, Yazd</wicri:regionArea><wicri:noRegion>Yazd</wicri:noRegion></affiliation></author><author><name sortKey="Ezoddini Ardakani, Fatemeh" sort="Ezoddini Ardakani, Fatemeh" uniqKey="Ezoddini Ardakani F" first="Fatemeh" last="Ezoddini-Ardakani">Fatemeh Ezoddini-Ardakani</name><affiliation wicri:level="1"><nlm:aff id="aff7514">Department of Oral and Maxillofacial Radiology, Faculty of Dentistry, Shahid Sadoughi University of Medical Sciences, Yazd, Iran</nlm:aff><country xml:lang="fr">Iran</country><wicri:regionArea>Department of Oral and Maxillofacial Radiology, Faculty of Dentistry, Shahid Sadoughi University of Medical Sciences, Yazd</wicri:regionArea><wicri:noRegion>Yazd</wicri:noRegion></affiliation></author></analytic><series><title level="j">Iranian Journal of Radiology</title><idno type="ISSN">1735-1065</idno><idno type="eISSN">2008-2711</idno><imprint><date when="2012">2012</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><sec><title>Background</title><p>The gonial angle is one of the most important measurements required for orthodontic treatment and orthognathic surgery. It is difficult to determine the accurate measurement of each gonial angle on cephalometric radiographs because of superimposition of the left and right angles.</p></sec><sec><title>Objectives</title><p>The aim of the present study was to determine the right and left gonial angles on panoramic radiographs and to compare them with an evaluated cephalometric sample.</p></sec><sec><title>Patients and Methods</title><p>A total of 80 panoramic and 80 cephalometric radiographs were obtained from 6 to 12-year-old children and the gonial angle was determined by the tangent of the inferior border of the mandible and the most distal aspect of the ascending ramus and the condyleon both panoramic and cephalometric radiographs. We used Pearson’s correlation coefficient and paired t-test for comparison.</p></sec><sec><title>Results</title><p>The mean gonial angle was 127.07 ± 6.10 and 127.5 ± 6.67 degrees on panoramic and cephalometric radiographs, respectively. There was no statistically significant difference between the measured gonial angles on panoramic and cephalometric radiographs and also no difference between the right and left (both Ps = 0.18)</p></sec><sec><title>Conclusion</title><p>The value of the gonial angle measured on panoramic radiography was the same as that measured on the routinely used cephalometric radiography.</p></sec></div></front><back><div1 type="bibliography"><listBibl><biblStruct><analytic><author><name sortKey="Mattila, K" uniqKey="Mattila K">K Mattila</name></author><author><name sortKey="Altonen, M" uniqKey="Altonen M">M Altonen</name></author><author><name sortKey="Haavikko, K" uniqKey="Haavikko K">K Haavikko</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Staley, Rn" uniqKey="Staley R">RN Staley</name></author><author><name sortKey="Bishara, Se" uniqKey="Bishara S">SE Bishara</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Bruks, A" uniqKey="Bruks A">A Bruks</name></author><author><name sortKey="Enberg, K" uniqKey="Enberg K">K Enberg</name></author><author><name sortKey="Nordqvist, I" uniqKey="Nordqvist I">I Nordqvist</name></author><author><name sortKey="Hansson, As" uniqKey="Hansson A">AS Hansson</name></author><author><name sortKey="Jansson, L" uniqKey="Jansson L">L Jansson</name></author><author><name sortKey="Svenson, B" uniqKey="Svenson B">B Svenson</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Friedland, B" uniqKey="Friedland B">B Friedland</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Akcam, Mo" uniqKey="Akcam M">MO Akcam</name></author><author><name sortKey="Altiok, T" uniqKey="Altiok T">T Altiok</name></author><author><name sortKey="Ozdiler, E" uniqKey="Ozdiler E">E Ozdiler</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Slagsvold, O" uniqKey="Slagsvold O">O Slagsvold</name></author><author><name sortKey="Pedersen, K" uniqKey="Pedersen K">K Pedersen</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Altonen, M" uniqKey="Altonen M">M Altonen</name></author><author><name sortKey="Haavikko, K" uniqKey="Haavikko K">K Haavikko</name></author><author><name sortKey="Mattila, K" uniqKey="Mattila K">K Mattila</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Ranta, R" uniqKey="Ranta R">R Ranta</name></author><author><name sortKey="Altonen, M" uniqKey="Altonen M">M Altonen</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Fish, Sf" uniqKey="Fish S">SF Fish</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Fischer Brandies, H" uniqKey="Fischer Brandies H">H Fischer-Brandies</name></author><author><name sortKey="Fischer Brandies, E" uniqKey="Fischer Brandies E">E Fischer-Brandies</name></author><author><name 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Svanaes</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Shahabi, M" uniqKey="Shahabi M">M Shahabi</name></author><author><name sortKey="Ramazanzadeh, Ba" uniqKey="Ramazanzadeh B">BA Ramazanzadeh</name></author><author><name sortKey="Mokhber, N" uniqKey="Mokhber N">N Mokhber</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Nohadani, N" uniqKey="Nohadani N">N Nohadani</name></author><author><name sortKey="Ruf, S" uniqKey="Ruf S">S Ruf</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Nemodar, S" uniqKey="Nemodar S">S Nemodar</name></author><author><name sortKey="Tavakoli, M" uniqKey="Tavakoli M">M Tavakoli</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Huumonen, S" uniqKey="Huumonen S">S Huumonen</name></author><author><name sortKey="Sipila, K" uniqKey="Sipila K">K Sipila</name></author><author><name sortKey="Haikola, B" uniqKey="Haikola B">B 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<front><journal-meta><journal-id journal-id-type="nlm-ta">Iran J Radiol</journal-id><journal-id journal-id-type="iso-abbrev">Iran J Radiol</journal-id><journal-id journal-id-type="doi">10.5812/iranjradiol</journal-id><journal-id journal-id-type="publisher-id">Kowsar</journal-id><journal-title-group><journal-title>Iranian Journal of Radiology</journal-title></journal-title-group><issn pub-type="ppub">1735-1065</issn><issn pub-type="epub">2008-2711</issn><publisher><publisher-name>Kowsar</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="pmid">23407613</article-id><article-id pub-id-type="pmc">3569548</article-id><article-id pub-id-type="doi">10.5812/iranjradiol.8444</article-id><article-categories><subj-group subj-group-type="heading"><subject>Head & Neck Imaging</subject></subj-group></article-categories><title-group><article-title>Agreement Between Panoramic and Lateral Cephalometric Radiographs for Measuring the Gonial Angle</article-title><alt-title alt-title-type="short">Measuring the Gonial Angle</alt-title></title-group><contrib-group><contrib contrib-type="author"><name><surname>Zangouei-Booshehri</surname><given-names>Maryam</given-names></name><xref ref-type="aff" rid="aff7514">1</xref></contrib><contrib contrib-type="author"><name><surname>Aghili</surname><given-names>Hossein-Agha</given-names></name><xref ref-type="aff" rid="aff7515">2</xref></contrib><contrib contrib-type="author"><name><surname>Abasi</surname><given-names>Mojtaba</given-names></name><xref ref-type="aff" rid="aff7516">3</xref></contrib><contrib contrib-type="author"><name><surname>Ezoddini-Ardakani</surname><given-names>Fatemeh</given-names></name><xref ref-type="aff" rid="aff7514">1</xref><xref ref-type="corresp" rid="cor7514">*</xref></contrib></contrib-group><aff id="aff7514"><label>1</label>Department of Oral and Maxillofacial Radiology, Faculty of Dentistry, Shahid Sadoughi University of Medical Sciences, Yazd, Iran</aff><aff id="aff7515"><label>2</label>Department of Orthodontics, Faculty of Dentistry, Shahid Sadoughi University of Medical Sciences, Yazd, Iran</aff><aff id="aff7516"><label>3</label>Faculty of Dentistry, Shahid Sadoughi University of Medical Sciences, Yazd, Iran</aff><author-notes><corresp id="cor7514"><label>*</label>Corresponding author: Fatemeh Ezoddini-Ardakani, Department of Oral and Maxillofacial Radiology, Faculty of Dentistry, Shahid Sadoughi University of Medical Sciences, Imam Ave., Daheye Fajr Blvd, Yazd, Iran. Tel.: +98-3516255881, Fax: +98-3516250344, E-mail: <email>ezoddini@gamil.com</email>.</corresp></author-notes><pub-date pub-type="epub"><day>20</day><month>11</month><year>2012</year></pub-date><pub-date pub-type="ppub"><month>11</month><year>2012</year></pub-date><volume>9</volume><issue>4</issue><fpage>178</fpage><lpage>182</lpage><history><date date-type="received"><day>11</day><month>6</month><year>2012</year></date><date date-type="rev-recd"><day>15</day><month>9</month><year>2012</year></date><date date-type="accepted"><day>23</day><month>9</month><year>2012</year></date></history><permissions><copyright-statement>Copyright © 2012, Tehran University of Medical Sciences and Iranian Society of Radiology</copyright-statement><copyright-year>2012</copyright-year><license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/3/"><license-p>This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.</license-p></license></permissions><abstract><sec><title>Background</title><p>The gonial angle is one of the most important measurements required for orthodontic treatment and orthognathic surgery. It is difficult to determine the accurate measurement of each gonial angle on cephalometric radiographs because of superimposition of the left and right angles.</p></sec><sec><title>Objectives</title><p>The aim of the present study was to determine the right and left gonial angles on panoramic radiographs and to compare them with an evaluated cephalometric sample.</p></sec><sec><title>Patients and Methods</title><p>A total of 80 panoramic and 80 cephalometric radiographs were obtained from 6 to 12-year-old children and the gonial angle was determined by the tangent of the inferior border of the mandible and the most distal aspect of the ascending ramus and the condyleon both panoramic and cephalometric radiographs. We used Pearson’s correlation coefficient and paired t-test for comparison.</p></sec><sec><title>Results</title><p>The mean gonial angle was 127.07 ± 6.10 and 127.5 ± 6.67 degrees on panoramic and cephalometric radiographs, respectively. There was no statistically significant difference between the measured gonial angles on panoramic and cephalometric radiographs and also no difference between the right and left (both Ps = 0.18)</p></sec><sec><title>Conclusion</title><p>The value of the gonial angle measured on panoramic radiography was the same as that measured on the routinely used cephalometric radiography.</p></sec></abstract><kwd-group kwd-group-type="author"><kwd>Radiography</kwd><kwd>Panoramic</kwd><kwd>Cephalometry</kwd><kwd>Orthognathic Surgery</kwd><kwd>Gonial Angle</kwd></kwd-group></article-meta></front></pmc><affiliations><list><country><li>Iran</li></country></list><tree><country name="Iran"><noRegion><name sortKey="Zangouei Booshehri, Maryam" sort="Zangouei Booshehri, Maryam" uniqKey="Zangouei Booshehri M" first="Maryam" last="Zangouei-Booshehri">Maryam Zangouei-Booshehri</name></noRegion><name sortKey="Abasi, Mojtaba" sort="Abasi, Mojtaba" uniqKey="Abasi M" first="Mojtaba" last="Abasi">Mojtaba Abasi</name><name sortKey="Aghili, Hossein Agha" sort="Aghili, Hossein Agha" uniqKey="Aghili H" first="Hossein-Agha" last="Aghili">Hossein-Agha Aghili</name><name sortKey="Ezoddini Ardakani, Fatemeh" sort="Ezoddini Ardakani, Fatemeh" uniqKey="Ezoddini Ardakani F" first="Fatemeh" last="Ezoddini-Ardakani">Fatemeh Ezoddini-Ardakani</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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