<?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>S1870-199X2022000200080</article-id>
<article-id pub-id-type="doi">10.22201/fo.1870199xp.2022.26.2.87329</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Dientes natales residuales. Revisión de la literatura y reporte de un caso poco frecuente]]></article-title>
<article-title xml:lang="en"><![CDATA[Residual Natal Teeth. Review of the Literature and Report of a Rare Case]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Flores Hernández]]></surname>
<given-names><![CDATA[Jessica Berenice]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Durán Gutiérrez]]></surname>
<given-names><![CDATA[Américo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Instituto Nacional de Pediatría  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>México</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Instituto Nacional de Pediatría  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2022</year>
</pub-date>
<volume>26</volume>
<numero>2</numero>
<fpage>80</fpage>
<lpage>86</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1870-199X2022000200080&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1870-199X2022000200080&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1870-199X2022000200080&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Introducción:  Los dientes natales se definen como órganos dentarios presentes en el nacimiento en la cavidad bucal de los bebés; mientras que los dientes neonatales son aquellos que erupcionan dentro de los primeros treinta días de vida extrauterina. Existen protocolos para el tratamiento de estos órganos dentarios, los cuales tienen como objetivo vigilar la correcta alimentación y evitar la formación de úlceras por trauma (Riga Fede), así como la posibilidad de que el diente mal implantado sea objeto de deglución o bronco aspiración.  Objetivo:  describir el caso clínico de la aparición de un diente natal residual (DNR) posterior a la extracción de dientes natales y una revisión de la literatura sobre los aspectos más relevantes de los dientes natales, neonatales y la aparición de dientes natales residuales.  Presentación del caso:  paciente masculino de 2 meses de edad quien desarrolló un DNR tras la extracción indicada posterior a la luxación de sus dientes natales. Se espera que este caso sirva para prevenir a los odontólogos generales y especialistas que decidan realizar una extracción de un diente natal o neonatal, sobre la posibilidad de que el tejido remanente posextracción se calcifique y forme un DNR.  Conclusiones:  es necesario hacer una correcta evaluación para evitar que se forme un DNR y es importante que se aborde el tema en los programas educativos de las universidades.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Introduction: Natal teeth are defined as dental organs present at birth in the oral cavity of infants; while neonatal teeth are those that erupt within the first thirty days of extrauterine life. There are protocols for the treatment of these dental organs, which aim to monitor correct feeding and avoid the formation of traumatic ulceration (Riga-Fede), as well as the possibility of the poorly implanted tooth being subject to swallowing or bronchoaspiration.  Objective:  to describe the clinical case of the development of a residual natal tooth (RNT) following extraction of natal teeth and a review of the literature on the most relevant aspects of natal teeth, neonatal teeth and the development of residual natal teeth.  Case presentation: A 2-month-old male patient who developed an RNT after the indicated extraction following luxation of his natal teeth. Hopefully, this case will serve to warn general dentists and specialists who decide to extract a natal or neonatal tooth about the possibility of the remaining post-extraction tissue calcifying and forming an RNT.  Conclusions: a correct evaluation is necessary to prevent the development of an RNT and it is important that the subject is addressed in the educational programmes of universities.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[diente natal]]></kwd>
<kwd lng="es"><![CDATA[diente neonatal]]></kwd>
<kwd lng="es"><![CDATA[diente natal residual]]></kwd>
<kwd lng="en"><![CDATA[natal tooth]]></kwd>
<kwd lng="en"><![CDATA[neonatal tooth]]></kwd>
<kwd lng="en"><![CDATA[residual natal tooth]]></kwd>
</kwd-group>
</article-meta>
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