<?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>S1870-199X2010000100044</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Tratamiento ortodóntico de un paciente clase I esqueletal, con biprotrusión dental y crecimiento vertical]]></article-title>
<article-title xml:lang="en"><![CDATA[Orthodontic treatment of a skeletal Class I patient with dental biprotrusion and vertical growth pattern]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Méndez Mendoza]]></surname>
<given-names><![CDATA[Sarahi]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Grageda Núñez]]></surname>
<given-names><![CDATA[Enrique]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,UNAM Facultad de Odontología Estudios de Postgrado]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,UNAM Facultad de Odontología División de Estudios de Postgrado]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2010</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2010</year>
</pub-date>
<volume>14</volume>
<numero>1</numero>
<fpage>44</fpage>
<lpage>51</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1870-199X2010000100044&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1870-199X2010000100044&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1870-199X2010000100044&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: Reporte de un caso clínico de paciente femenina de 13 años de edad quien presentó una maloclusión con tendencia a Clase II esqueletal y crecimiento vertical. Además tenía Clase I molar, Clase II canina derecha y III izquierda, biproinclinación dental, apiñamiento severo, un biotipo mesofacial, perfil convexo, incompetencia labial y tercio inferior aumentado. Los objetivos fueron mantener el control vertical, mejorar la estética facial, eliminar el apiñamiento, corregir ejes axiales de los dientes y conseguir Clase I canina. El tratamiento consistió de extracciones de los 4 primeros premolares, control de anclaje máximo usando transpalatal, arco lingual, arco extraoral tracción alta y aparatología ortodóntica fija MBT. La retención utilizada fue fija en la arcada inferior y removible en la superior. El caso terminado fue evaluado bajo el criterio del primer cuerpo de certificación The American Board of Orthodontics (ABO), por medio del Índice de Discrepancia para conocer los errores que afectaron el resultado final y así poder mejorar el terminado de los casos a futuro.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: A case report of a 13 year-old female patient is presented, finding a tendency of Class II skeletal malocclusion and vertical growth pattern, as well as class I molar occlusion, Class II occlusion in the right canine and Class III in the left one, with dental biproclination, severe crowding, mesofacial biotype, convex profile, lip incompetence an increased lower anterior facial height. The objectives were to control the vertical growth, to improve the facial appearance, to eliminate the crowding, to correct axial axes of the teeth and to obtain canine Class I. The treatment was carried out by extractions of the first four premolars, control of maximum anchorage using transpalatal bar, lingual arch, high pull headgear and fixed MBT appliance. The used retention was fixed in the inferior arch and removable in the maxillary arch. The finished case was evaluated under the approach of the first certification body The American Board of Orthodontics (ABO) by means of the Index of Discrepancy in order to know the mistakes that affected the final result and in this way to be able to improve the finishing of the cases in future.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Anclaje]]></kwd>
<kwd lng="es"><![CDATA[arco extraoral tracción alta y extracciones]]></kwd>
<kwd lng="en"><![CDATA[Anchorage]]></kwd>
<kwd lng="en"><![CDATA[high-pull headgear and extractions]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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