<?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>S2306-41022020000600417</article-id>
<article-id pub-id-type="doi">10.35366/99141</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Lesiones multiligamentarias de rodilla asociadas a ruptura de tendón rotuliano]]></article-title>
<article-title xml:lang="en"><![CDATA[Complex multiligament knee injury associated with patellar tendon rupture]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Canales-Zamora]]></surname>
<given-names><![CDATA[OA]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Benítez-Romero]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Mejía-Rohenes]]></surname>
<given-names><![CDATA[LC]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Mora-Ríos]]></surname>
<given-names><![CDATA[FG]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[González-Gijón]]></surname>
<given-names><![CDATA[OR]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cueva Del Castillo-Mendoza]]></surname>
<given-names><![CDATA[JF]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad La Salle Facultad Mexicana de Medicina ]]></institution>
<addr-line><![CDATA[ Ciudad de México]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Instituto de Seguridad y Servicios Sociales de los Trabajadores del Estado Hospital Regional General «Ignacio Zaragoza» ]]></institution>
<addr-line><![CDATA[ Ciudad de México]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Instituto de Seguridad y Servicios Sociales de los Trabajadores del Estado Hospital Regional General «Ignacio Zaragoza» ]]></institution>
<addr-line><![CDATA[ Ciudad de México]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Instituto de Seguridad y Servicios Sociales de los Trabajadores del Estado Hospital Regional General «Ignacio Zaragoza» ]]></institution>
<addr-line><![CDATA[ Ciudad de México]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af5">
<institution><![CDATA[,Universidad La Salle Facultad Mexicana de Medicina ]]></institution>
<addr-line><![CDATA[ Ciudad de México]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af6">
<institution><![CDATA[,Instituto de Seguridad y Servicios Sociales de los Trabajadores del Estado Hospital Regional General «Ignacio Zaragoza» ]]></institution>
<addr-line><![CDATA[ Ciudad de México]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2020</year>
</pub-date>
<volume>34</volume>
<numero>6</numero>
<fpage>417</fpage>
<lpage>421</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2306-41022020000600417&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2306-41022020000600417&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2306-41022020000600417&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen:  Introducción:  La lesión multiligamentaria de la articulación de rodilla se define como el daño a dos o más ligamentos principales. Estas lesiones son poco comunes, con una incidencia de &#706; 10:10,000. Constituyen menos de 0.02% de todas las lesiones ortopédicas. Es aún menos frecuente encontrar asociación de éstas a una ruptura completa del tendón patelar, la cual se presenta con una prevalencia 2.4%.  Caso clínico:  Masculino de 22 años sufrió accidente de alta velocidad, con diagnóstico de lesión multiligamentaria de rodilla izquierda estadio V de Schenck asociada a ruptura completa de tendón patelar, fue tratado en un solo tiempo quirúrgico con reconstrucción ligamentaria cuatro semanas después de evento traumático. Se obtuvo a los ocho meses un puntaje de 88.5 con el formulario IKDC 2000 para la evaluación funcional subjetiva de la rodilla.  Discusión: El tratamiento quirúrgico definitivo se realiza a las cuatro semanas de la lesión. Con esto se disminuye el riesgo de inestabilidad. En nuestro caso clínico el paciente se logra integrar a las actividades de su vida diaria después de ocho meses. Para validar esta técnica como efectiva o buena para su uso, se requiere un mayor número de pacientes tratados de la misma forma. Sin embargo, se sugiere contemplar como una opción de manejo.  Conclusión:  Lesión poco frecuente, de tratamiento quirúrgico con un pronóstico reservado.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract:  Introduction:  Multi-ligament injury of the knee joint is defined as damage to two or more major ligaments. They are uncommon, with an incidence of &#706; 10:10,000. They constitute less than 0.02% of all orthopedic lesions. It is even less frequent to find an association of these with a complete rupture of the patellar tendon which presents with a prevalence of 2.4%.  Case report:  22 year old male; he presented a high-speed accident with a diagnosis of multi-ligament left knee injury stage V of Schenck associated with complete patellar tendon rupture treated in a single surgical time with ligament reconstruction, four weeks after traumatic event. A score of 88.5 was obtained after eight months with the IKDC 2000 form for the subjective functional evaluation of the knee.  Discussion:  The definitive surgical treatment is performed four weeks after the injury. This reduces the risk of instability. In our clinical case, the patient is integrated into the activities of his daily life after eight months. To validate this technique as effective or good for its use, a greater number of patients treated in the same way is required. It is, however, suggested to contemplate as a management option.  Conclusion:  These types of lesions are infrequent with a prognosis reserved.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Lesión]]></kwd>
<kwd lng="es"><![CDATA[multiligamentaria]]></kwd>
<kwd lng="es"><![CDATA[patelar]]></kwd>
<kwd lng="es"><![CDATA[aloinjerto]]></kwd>
<kwd lng="es"><![CDATA[cirugía]]></kwd>
<kwd lng="en"><![CDATA[Injury]]></kwd>
<kwd lng="en"><![CDATA[multi-ligament]]></kwd>
<kwd lng="en"><![CDATA[patellar]]></kwd>
<kwd lng="en"><![CDATA[allograft]]></kwd>
<kwd lng="en"><![CDATA[surgery]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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