<?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>0864-215X</journal-id>
<journal-title><![CDATA[Revista Cubana de Ortopedia y Traumatología]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Cubana Ortop Traumatol]]></abbrev-journal-title>
<issn>0864-215X</issn>
<publisher>
<publisher-name><![CDATA[Editorial Ciencias Médicas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0864-215X2021000200017</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Repercusión biomecánica derivada de un osteoma en el tercio proximal del fémur: a propósito de un caso]]></article-title>
<article-title xml:lang="en"><![CDATA[Biomechanical Impact Derived From an Osteoma in the Proximal Third of the Femur: Report of a Case]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Calvo-Sánchez]]></surname>
<given-names><![CDATA[Eloísa]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[CansinoMuñóz-Repiso]]></surname>
<given-names><![CDATA[Daniel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pabón-Carrasco]]></surname>
<given-names><![CDATA[Manuel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Quirón Salud Servicio de Biomecánica ]]></institution>
<addr-line><![CDATA[ Sevilla]]></addr-line>
<country>España</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Hospital Quirón Salud Servicio de Traumatología ]]></institution>
<addr-line><![CDATA[ Sevilla]]></addr-line>
<country>España</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad de Sevilla Facultad de Enfermería, Fisioterapia y Podología ]]></institution>
<addr-line><![CDATA[ Sevilla]]></addr-line>
<country>Spain</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2021</year>
</pub-date>
<volume>35</volume>
<numero>2</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S0864-215X2021000200017&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S0864-215X2021000200017&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S0864-215X2021000200017&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción: El osteoma osteoide es un tumor óseo benigno, que no tiene potencial de crecimiento por lo que su tamaño no supera 1,5 cm pese a que la esclerosis que lo rodea le da un aspecto mayor. Afecta con mayor frecuencia a los varones jóvenes, y la mayoría de las veces aparece en las tres primeras décadas de la vida.  Objetivos:  Mostrar las repercusiones biomecánicas derivadas de un osteoma osteoide en el trayecto de la cintilla iliotibial y sus influencias por cadenas musculares descendentes sobre el miembro inferior.  Presentación del caso:  Se presenta una paciente de 24 años que acude a la consulta por presentar dolor a nivel de la cara externa del fémur derecho desde hace dos años; que se agudiza fundamentalmente con la marcha. Tras realizar las pertinentes exploraciones y pruebas diagnósticas por imagen, no se observan hallazgos clínicos significativos, por tanto se pauta tratamiento antiinflamatorio por vía oral y se efectúa estudio biomecánico y postural en el cual se detecta pie valgos bilaterales, inestables, con mayor relevancia en el pie derecho. La paciente acude nuevamente al no encontrar mejoría, se realiza telemetría del miembro inferior y resonancia magnética del fémur derecho. La imagen para diagnóstico da como resultado la presencia de una masa compatible con un osteoma osteoide de 11 x 4 mm en el tercio proximal lateral del fémur derecho.  Conclusiones:  Una lesión neoplásica que afecte al trayecto de un grupo muscular con repercusión biomecánica puede realizar compensaciones a diferentes niveles, por tanto, es necesaria la actuación de un equipo multidisciplinario para restablecer la marcha. Las sinergias entre el tratamiento conservador y quirúrgico provocan un mayor porcentaje de éxito.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction: Osteoid osteoma is a benign bone tumor, which has no growth potential, consequently its size does not exceed 1.5 cm despite the fact that the surrounding sclerosis gives it a larger appearance. It most often affects young men, most often appearing in the first three decades of life.  Objectives: To show the biomechanical repercussions derived from an osteoid osteoma in the trajectory of the iliotibial band and its influences by descending muscle chains on the lower limb.  Case report: We report a 24-year-old female patient who came to the consultation due to pain on the external face of her right femur for two years. This pain worsened mainly by walking. After carrying out the pertinent explorations and diagnostic imaging tests, no significant clinical findings were observed, therefore, oral anti-inflammatory treatment was prescribed and biomechanical and postural study was carried out, which showed bilateral, unstable valgus foot, with higher relevance on the right foot. The patient came again when she had no improvement, telemetry of her lower limb and magnetic resonance imaging of her right femur were performed. The diagnostic image revealed the presence of a mass compatible with an 11 x 4 mm osteoid osteoma in the proximal lateral third of her right femur.  Conclusions: A neoplastic lesion that affects the trajectory of a muscle group with biomechanical repercussions can carry out compensations at different levels, therefore, the action of a multidisciplinary team is necessary to restore gait. Synergies between conservative and surgical treatment lead to a higher success rate.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[osteoma osteoide]]></kwd>
<kwd lng="es"><![CDATA[fémur]]></kwd>
<kwd lng="es"><![CDATA[fascia lata, marcha]]></kwd>
<kwd lng="es"><![CDATA[estudios de casos]]></kwd>
<kwd lng="en"><![CDATA[osteoid osteoma]]></kwd>
<kwd lng="en"><![CDATA[femur]]></kwd>
<kwd lng="en"><![CDATA[fascia lata, gait]]></kwd>
<kwd lng="en"><![CDATA[case studies]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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