<?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>2301-1254</journal-id>
<journal-title><![CDATA[Anales de la Facultad de Medicina]]></journal-title>
<abbrev-journal-title><![CDATA[Anfamed]]></abbrev-journal-title>
<issn>2301-1254</issn>
<publisher>
<publisher-name><![CDATA[Universidad de la República. Facultad de Medicina]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2301-12542025000201404</article-id>
<article-id pub-id-type="doi">10.25184/anfamed2025v12n2a10</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Ruptura espontanea del extensor carpi ulnaris: Resultados de la reconstrucción con tendón palmaris longus]]></article-title>
<article-title xml:lang="en"><![CDATA[Spontaneous rupture of the extensor carpi ulnaris: Results of reconstruction with palmaris longus tendon]]></article-title>
<article-title xml:lang="pt"><![CDATA[Ruptura espontânea do extensor ulnar do carpo: Resultados da reconstrução com tendão palmar longo]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[González Támara]]></surname>
<given-names><![CDATA[Guillermo Arturo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pulido Moreno]]></surname>
<given-names><![CDATA[Diana Carolina]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vargas Rojas]]></surname>
<given-names><![CDATA[Germán David]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[García Agudelo]]></surname>
<given-names><![CDATA[Lorena]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Simalink Servicio de Ortopedia ]]></institution>
<addr-line><![CDATA[Yopal ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Hospital Regional de la Orinoquía Departamento de Investigación ]]></institution>
<addr-line><![CDATA[Yopal ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2025</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2025</year>
</pub-date>
<volume>12</volume>
<numero>2</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.edu.uy/scielo.php?script=sci_arttext&amp;pid=S2301-12542025000201404&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.edu.uy/scielo.php?script=sci_abstract&amp;pid=S2301-12542025000201404&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.edu.uy/scielo.php?script=sci_pdf&amp;pid=S2301-12542025000201404&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen La ruptura espontánea del extensor carpi ulnaris es una lesión rara que afecta la biomecánica de la muñeca, limitando movimientos como la supinación y la desviación cubital. Se presenta un hombre de 63 años con cuadro de dolor en región dorsal del antebrazo derecho y dificultad para los movimientos de la muñeca. Las imágenes revelaron la ruptura del tendón extensor carpi ulnaris y fue llevado a procedimiento quirúrgico con injerto tendinoso del palmaris longus, con evolución adecuada y recuperación de arcos de movimiento de la articulación de la muñeca. El manejo con transferencia de tendones se presenta como una opción eficaz cuando las opciones convencionales de reparación no son viables.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Spontaneous rupture of the extensor carpi ulnaris is a rare injury that has a significant impact on the biomechanics of the wrist, limiting movements such as supination and ulnar deviation. A 63-year-old man presented with pain in the dorsal region of the right forearm and difficulty moving the wrist. Imaging revealed a rupture of the extensor carpi ulnaris tendon, and he underwent surgery with a palmaris longus tendon graft, with adequate progress and recovery of range of motion in the wrist joint. Tendon transfer is an effective option when conventional repair options are not viable.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo A ruptura espontânea do extensor ulnar do carpo é uma lesão rara que afeta a biomecânica do punho, limitando movimentos como a supinação e a desvio ulnar. Apresenta-se um homem de 63 anos com quadro de dor na região dorsal do antebraço direito e dificuldade para movimentar o punho. As imagens revelaram a ruptura do tendão extensor ulnar do carpo e ele foi submetido a um procedimento cirúrgico com enxerto tendinoso do palmar longo, com evolução adequada e recuperação dos arcos de movimento da articulação do punho. O tratamento com transferência de tendões apresenta-se como uma opção eficaz quando as opções convencionais de reparação não são viáveis.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Rotura Espontánea]]></kwd>
<kwd lng="es"><![CDATA[Trasplante]]></kwd>
<kwd lng="es"><![CDATA[Biomecánica]]></kwd>
<kwd lng="es"><![CDATA[Articulación de la Muñeca]]></kwd>
<kwd lng="en"><![CDATA[Rupture Spontaneous]]></kwd>
<kwd lng="en"><![CDATA[Transplantation]]></kwd>
<kwd lng="en"><![CDATA[Biomechanica]]></kwd>
<kwd lng="en"><![CDATA[Wrist Join]]></kwd>
<kwd lng="pt"><![CDATA[Ruptura espontânea]]></kwd>
<kwd lng="pt"><![CDATA[Transplante]]></kwd>
<kwd lng="pt"><![CDATA[Biomecânica]]></kwd>
<kwd lng="pt"><![CDATA[Articulação do punho]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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