<?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>2306-4102</journal-id>
<journal-title><![CDATA[Acta ortopédica mexicana]]></journal-title>
<abbrev-journal-title><![CDATA[Acta ortop. mex]]></abbrev-journal-title>
<issn>2306-4102</issn>
<publisher>
<publisher-name><![CDATA[Colegio Mexicano de Ortopedia y Traumatología A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2306-41022019000200112</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Prevalencia de mano zamba radial en Hospital Shriners-México y revisión de la literatura]]></article-title>
<article-title xml:lang="en"><![CDATA[Radial club hand prevalence at Shriners Hospital-Mexico and literature review]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Fortis-Olmedo]]></surname>
<given-names><![CDATA[IO]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Hernández-Álvarez]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[González-Cepeda]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Avalos-Arroyo]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Shriners-México  ]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>México</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Instituto de Seguridad y Servicios Sociales de los Trabajadores del Estado «Dr. Darío Fernández Fierro»  ]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>México</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Instituto Mexicano del Seguro Social Hospital General Regional Núm. 1 ]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>04</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>04</month>
<year>2019</year>
</pub-date>
<volume>33</volume>
<numero>2</numero>
<fpage>112</fpage>
<lpage>117</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2306-41022019000200112&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2306-41022019000200112&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2306-41022019000200112&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen:  Introducción:  La mano zamba radial congénita se caracteriza por la desviación radial de la mano como resultado de hipoplasia o ausencia del radio.  Material y métodos:  Se realizó un estudio descriptivo, retrospectivo, transversal y observacional de los pacientes activos con diagnóstico de mano zamba radial.  Resultados:  Se estudiaron 71 pacientes y 92 extremidades, la prevalencia en nuestro hospital fue de 0.08%, 64.7% fueron hombres y 35.3% mujeres. Se observaron 22 pacientes con afectación de la extremidad torácica derecha, 28 de la izquierda y 21 pacientes bilateral. Se encontró que 93% de los pacientes presentaban un síndrome asociado. El tipo de displasia longitudinal radial más común fue la tipo I. Cincuenta y ocho extremidades no contaban con pulgar. El Estado de México es el más afectado y 91.6% contaban con un responsable tutelar con escolaridad máxima de preparatoria.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract:  Introduction:  Radial club hand is characterized by radial deviation of the hand, as a result of hypoplasia or absence of the radius.  Material and methods:  A descriptive, retrospective, cross-sectional and observational study of active patients diagnosed with radial club hand at the Shriners-Mexico Hospital was carried out.  Results:  We studied 71 patients and 92 limbs, the prevalence was 0.08%, 64.7% were men and 35.3% women. We observed 22 patients with involvement of the right thoracic extremity, 28 left and 21 bilateral. It was found that 93% of the patients had an associated syndrome. The most common type of radial longitudinal dysplasia was type 1. 58 limbs did not have a thumb. The State of Mexico is the most affected and 91.6% had a guardian with maximum high school education.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Mano zamba radial]]></kwd>
<kwd lng="es"><![CDATA[incidencia]]></kwd>
<kwd lng="es"><![CDATA[displasia longitudinal]]></kwd>
<kwd lng="en"><![CDATA[Radial club hand]]></kwd>
<kwd lng="en"><![CDATA[incidence]]></kwd>
<kwd lng="en"><![CDATA[longitudinal dysplasia]]></kwd>
</kwd-group>
</article-meta>
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