<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>1870-199X</journal-id>
<journal-title><![CDATA[Revista odontológica mexicana]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Odont. Mex]]></abbrev-journal-title>
<issn>1870-199X</issn>
<publisher>
<publisher-name><![CDATA[Universidad Nacional Autónoma de México, Facultad de Odontología]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1870-199X2020000200099</article-id>
<article-id pub-id-type="doi">10.22201/fo.1870199xp.2020.24.2.79491</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Concordancia de clase esquelética y posición sagital de los maxilares mediante diferentes mediciones cefalométricas]]></article-title>
<article-title xml:lang="en"><![CDATA[Skeletal class concordance and sagittal position of the jaws by different cephalometric measurements]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Villanueva Tapia]]></surname>
<given-names><![CDATA[Brendy Minú]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Castañeda Zetina]]></surname>
<given-names><![CDATA[Jocelyn]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Aguilar Pérez]]></surname>
<given-names><![CDATA[Fernando Javier]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Colomé Ruiz]]></surname>
<given-names><![CDATA[Gabriel Eduardo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pérez Traconis]]></surname>
<given-names><![CDATA[Laura Beatriz]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Herrera Atoche]]></surname>
<given-names><![CDATA[José Rubén]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Autónoma de Yucatán Facultad de Odontología ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2020</year>
</pub-date>
<volume>24</volume>
<numero>2</numero>
<fpage>99</fpage>
<lpage>107</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1870-199X2020000200099&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1870-199X2020000200099&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1870-199X2020000200099&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Introducción: Existen múltiples análisis cefalométricos descritos por varios investigadores, en algunas ocasiones con diferencias entre los resultados obtenidos a partir de diferentes mediciones, en consecuencia, se dificulta el establecimiento del diagnóstico y plan de tratamiento de los pacientes ortodónticos.  Objetivos: Evaluar la concordancia entre diferentes mediciones que determinan la clase esquelética y la posición sagital del maxilar y la mandíbula.  Material y métodos: Para este estudio analítico, observacional, transversal y retrospectivo, se utilizó una muestra de 75 radiografías de pacientes de entre 14 a 57 años, del Departamento de Ortodoncia de la Facultad de Odontología de la Universidad Autónoma de Yucatán. Las mediciones cefalométricas fueron realizadas en el programa Dolphin Imaging por un mismo operador previamente calibrado. A los datos obtenidos se les aplicó la prueba estadística Kappa de Fleiss.  Resultados: La distribución de las clases esqueléticas presentó mayor porcentaje de clase I, seguida por clase II y una menor cantidad de clase III. En cuanto a la posición sagital del maxilar, se encontró un mayor porcentaje de casos con el maxilar ubicado dentro de la norma, seguido por maxilar protruido, y un menor porcentaje con maxilar retruido. Para la mandíbula, la distribución de la posición presentó mayor porcentaje de mandíbula retrognática, seguida por mandíbula en norma y un menor porcentaje de mandíbula prognática. Los resultados de las pruebas estadísticas de Kappa de Fleiss obtenidos fueron: para la determinación de clase esquelética Kappa = 0.53, para la posición del maxilar Kappa = 0.47, y para la mandíbula Kappa = 0.31.  Conclusiones: Existe concordancia moderada para la determinación de la clase esquelética entre el ángulo ANB de Steiner, la convexidad de Ricketts, el Wits del análisis de Jacobson, una concordancia moderada para la determinación de la posición sagital del maxilar, y débil para la mandíbula entre los análisis de Steiner, Ricketts y McNamara.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Introduction:  There are multiple cephalometric analyses described by several researchers, sometimes with differences between the results obtained from different measurements, consequently, it is difficult to establish the diagnosis and treatment plan of orthodontic patients.  Objectives: To evaluate the concordance between different measurements that determine the skeletal class, and the sagittal position of the maxilla and jaw.  Material and methods: For this analytical, observational, transversal and retrospective study, a sample of 75 X-rays of patients aged 14 to 57 was used from the orthodontic department of the Faculty of Dentistry of the Autonomous University of Yucatan. The cephalometric measurements were made in the Dolphin Imaging program by the same previously calibrated operator. The Fleiss Kappa statistical test was applied to the data obtained.  Results: The distribution of skeletal classes had the highest percentage of class I, followed by class II and a lower amount of class III. As for the sagittal position of the maxilla, a higher percentage of patients with the maxilla located within the norm were found, followed by protruded maxilla, and a lower percentage of patients with retruded maxilla. For the jaw, the position distribution was higher percentage of patients with retro-gothic jaw, followed by normatic jaw and a lower percentage of prognical jaw. The results of the statistical tests of Kappa of Fleiss obtained were: for the determination of skeletal class Kappa-0.53, for the position of the maxilla Kappa-0.47, and for the Kappa-0.31 jaw.  Conclusions: There is moderate concordance for the determination of the skeletal class between Steiner&#8217;s ANB angle, Ricketts&#8217; convexity, the Wits of Jacobson&#8217;s analysis, a moderate match for determining the sagittal position of the maxilla, and weak for the jaw between Steiner, Ricketts and McNamara&#8217;s analyses.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Cefalometría]]></kwd>
<kwd lng="es"><![CDATA[clase esquelética]]></kwd>
<kwd lng="es"><![CDATA[diagnóstico ortodóntico]]></kwd>
<kwd lng="en"><![CDATA[Cephalometry]]></kwd>
<kwd lng="en"><![CDATA[skeletal class]]></kwd>
<kwd lng="en"><![CDATA[orthodontic diagnosis]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Busch]]></surname>
<given-names><![CDATA[U.]]></given-names>
</name>
<name>
<surname><![CDATA[Roentgen]]></surname>
<given-names><![CDATA[Wilhelm Conrad]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[El descubrimiento de los rayos X y la creación de una nueva profesión médica]]></article-title>
<source><![CDATA[Rev Argentina Radiol]]></source>
<year>2016</year>
<volume>80</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>298-307</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Companioni]]></surname>
<given-names><![CDATA[BA]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez]]></surname>
<given-names><![CDATA[QM]]></given-names>
</name>
<name>
<surname><![CDATA[Días de Villegas]]></surname>
<given-names><![CDATA[RI]]></given-names>
</name>
<name>
<surname><![CDATA[Otaño]]></surname>
<given-names><![CDATA[LR]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Bosquejo histórico de la cefalometría radiográfica]]></article-title>
<source><![CDATA[Rev Cubana Estomatol]]></source>
<year>2008</year>
<volume>45</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>1-7</page-range></nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pittayapat]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Limchaichana-Bolstad]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Willems]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Jacobs]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Three-dimensional cephalometric analysis in orthodontics: a systematic review]]></article-title>
<source><![CDATA[Orthod Craniofacial Res]]></source>
<year>2014</year>
<volume>17</volume>
<page-range>69-91</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Downs]]></surname>
<given-names><![CDATA[WB]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Variations in facial relationship: their significance in treatment and prognosis]]></article-title>
<source><![CDATA[Angle Orthod]]></source>
<year>1949</year>
<volume>19</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>145-55</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Belchandan]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Dwivedi]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Dwivedi]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Determining the sagittal relationship between the maxilla and the mandible by cannons analysis in chhattisgarh population]]></article-title>
<source><![CDATA[Natl J Med Dent Reseach]]></source>
<year>2017</year>
<volume>6</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>313-7</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mariel]]></surname>
<given-names><![CDATA[CJ]]></given-names>
</name>
<name>
<surname><![CDATA[Guijarro]]></surname>
<given-names><![CDATA[BJM]]></given-names>
</name>
<name>
<surname><![CDATA[Sánchez]]></surname>
<given-names><![CDATA[MW]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Estudio transversal comparativo de la relación maxilomandibular de McNamara aplicadas a sujetos mexicanos]]></article-title>
<source><![CDATA[Int J Morphol]]></source>
<year>2016</year>
<volume>34</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>454-9</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Riedel]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Esthetics and its relation to orthodontic therapy]]></article-title>
<source><![CDATA[Angle Orthod]]></source>
<year>1950</year>
<volume>20</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>168-78</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Steiner]]></surname>
<given-names><![CDATA[CC]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cephalometrics for you and me]]></article-title>
<source><![CDATA[Am J Orthod Dentofac Orthop]]></source>
<year>1953</year>
<volume>39</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>541-58</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gul-e-Erum]]></surname>
<given-names><![CDATA[Fida M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A comparison of cephalometric analyses for assessing sagittal jaw relationship]]></article-title>
<source><![CDATA[J Coll Physicians Surg Pakistan]]></source>
<year>2008</year>
<volume>18</volume>
<numero>11</numero>
<issue>11</issue>
<page-range>679-83</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ricketts]]></surname>
<given-names><![CDATA[RM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cephalometric analysis and synthesis]]></article-title>
<source><![CDATA[Angle Orthod]]></source>
<year>1961</year>
<volume>31</volume>
<page-range>141-56</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jacobson]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The &#8220;Wits&#8221; appraisal of jaw disharmony]]></article-title>
<source><![CDATA[Am J Orthod Dentofac Orthop]]></source>
<year>2003</year>
<volume>124</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>470-9</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[McNamara]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A method of cephalometric]]></article-title>
<source><![CDATA[Am J Orthod]]></source>
<year>1984</year>
<volume>86</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>449-69</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Davis]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Cannon]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Messersmith]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Determining the sagittal relationship between the maxilla and the mandible: a cephalometric analysis to clear up the confusion]]></article-title>
<source><![CDATA[J Tenn Dent Assoc]]></source>
<year>2013</year>
<volume>93</volume>
<page-range>22-8</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Landis]]></surname>
<given-names><![CDATA[JR]]></given-names>
</name>
<name>
<surname><![CDATA[Koch]]></surname>
<given-names><![CDATA[GG]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The measurement of observer agreement for categorical data]]></article-title>
<source><![CDATA[Biometrics]]></source>
<year>1977</year>
<volume>33</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>159-74</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zamora]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Cibrián]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Gandia]]></surname>
<given-names><![CDATA[JL]]></given-names>
</name>
<name>
<surname><![CDATA[Paredes]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Study between ANB angle and Wits appraisal in cone beam computed tomography (CBCT)]]></article-title>
<source><![CDATA[Med Oral Patol Oral Cir Bucal]]></source>
<year>2013</year>
<volume>18</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>725-32</page-range></nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tokunaga C]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Katagiri K]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Elorza PT]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Prevalencia de las maloclusiones en el Departamento de Ortodoncia de la División de Estudios de Postgrado e Investigación de la Facultad de Odontología de la Universidad Nacional Autónoma de México]]></article-title>
<source><![CDATA[Rev Odontológica Mex]]></source>
<year>2014</year>
<volume>18</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>175-9</page-range></nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Aguirre]]></surname>
<given-names><![CDATA[AAA]]></given-names>
</name>
<name>
<surname><![CDATA[Pereda]]></surname>
<given-names><![CDATA[SGM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Clase esquelética según la proyección de la Universidad de Sao Paulo y concordancia con análisis según Steiner en adolescentes de 15 a 19 años]]></article-title>
<source><![CDATA[Oral]]></source>
<year>2013</year>
<volume>14</volume>
<numero>45</numero>
<issue>45</issue>
<page-range>986-92</page-range></nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Acuña]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Chávez]]></surname>
<given-names><![CDATA[MG]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Estudio comparativo de los cefalogramas de Kim, Steiner y proyección USP en la determinación de la relación esquelética sagital]]></article-title>
<source><![CDATA[Rev Científica Odontol Sanmarquina]]></source>
<year>2011</year>
<volume>14</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>6-9</page-range></nlm-citation>
</ref>
<ref id="B19">
<label>19</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Herreros]]></surname>
<given-names><![CDATA[PA]]></given-names>
</name>
<name>
<surname><![CDATA[Jiménez]]></surname>
<given-names><![CDATA[VI]]></given-names>
</name>
<name>
<surname><![CDATA[Domingo]]></surname>
<given-names><![CDATA[CM]]></given-names>
</name>
<name>
<surname><![CDATA[Nieto]]></surname>
<given-names><![CDATA[SI]]></given-names>
</name>
<name>
<surname><![CDATA[Aneiros]]></surname>
<given-names><![CDATA[FL]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Concordancia entre clase esquelética y biotipo facial entre diferentes análisis cefalométricos]]></article-title>
<source><![CDATA[Rev Española Ortod]]></source>
<year>2017</year>
<volume>47</volume>
<page-range>146-51</page-range></nlm-citation>
</ref>
<ref id="B20">
<label>20</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Marengo Castillo]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Romaní Torres]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Estudio cefalométrico comparativo para el diagnóstico anteroposterior de las bases apicales entre los ángulos ANB y la proyección USP]]></article-title>
<source><![CDATA[Rev Científica Odontol Sanmarquina]]></source>
<year>2006</year>
<volume>9</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>8-11</page-range></nlm-citation>
</ref>
<ref id="B21">
<label>21</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Guerrero]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Ocampo]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Olate]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Comparación entre las Técnicas de Ricketts y McNamara para la determinación de la posición del maxilar y la mandíbula en jóvenes del Ecuador]]></article-title>
<source><![CDATA[Int J Morphol]]></source>
<year>2018</year>
<volume>36</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>169-74</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
