<?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>2709-7927</journal-id>
<journal-title><![CDATA[Acta Médica del Centro]]></journal-title>
<abbrev-journal-title><![CDATA[Acta méd centro]]></abbrev-journal-title>
<issn>2709-7927</issn>
<publisher>
<publisher-name><![CDATA[Hospital Provincial Clínico Quirúrgico Universitario Arnaldo Milián Castro]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2709-79272023000300572</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Fracturas de la rótula en niños]]></article-title>
<article-title xml:lang="en"><![CDATA[Patellar fractures in Children]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Álvarez López]]></surname>
<given-names><![CDATA[Alejandro]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Valdebenito Aceitón]]></surname>
<given-names><![CDATA[Valentina]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Soto Carrasco]]></surname>
<given-names><![CDATA[Sergio Ricardo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Provincial Pediátrico Universitario &#8220;Dr. Eduardo Agramonte Piña&#8221;  ]]></institution>
<addr-line><![CDATA[Camagüey Camagüey]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Católica de la Santísima Concepción  ]]></institution>
<addr-line><![CDATA[Concepción ]]></addr-line>
<country>Chile</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Servicio de Salud del Reloncaví  ]]></institution>
<addr-line><![CDATA[Chaitén Los Lagos]]></addr-line>
<country>Chile</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>09</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>09</month>
<year>2023</year>
</pub-date>
<volume>17</volume>
<numero>3</numero>
<fpage>572</fpage>
<lpage>581</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S2709-79272023000300572&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S2709-79272023000300572&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S2709-79272023000300572&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción:  las fracturas de la rótula en el niño son infrecuentes y tienen varias formas de presentación propias del esqueleto inmaduro, así como varias modalidades de tratamiento.  Objetivo:  actualizar y brindar información sobre las fracturas de la rótula en el niño.  Métodos:  la búsqueda y el análisis de la información se realizó en un período de 61 días (primero de abril al 31 de mayo de 2022) y se emplearon las siguientes palabras: patellar fractures and Children, fractures of the patella and pediatrics y knee trauma. A partir de la información obtenida se realizó una revisión bibliográfica de un total de 192 artículos publicados en las bases de datos PubMed, Hinari, SciELO y Medline mediante el gestor de búsqueda y el administrador de referencias EndNote; se utilizaron 37 citas seleccionadas para realizar la revisión, 36 de los últimos cinco años.  Desarrollo:  se hace referencia a las características del centro de osificación de la rótula y la vascularización. Se mencionan los mecanismos de producción relacionados con la incidencia y los rasgos específicos. Se expone la clasificación más empleada según el tipo y las características. Las modalidades de tratamiento son expuestas según el tipo de lesión y los criterios de intervención quirúrgica. Con relación a las complicaciones se describen las más informadas en la literatura.  Conclusiones:  las fracturas de la rótula en el niño tienen características muy específicas, para lo que resulta necesario el conocimiento de la anatomía del esqueleto inmaduro, los mecanismos de producción, las clasificaciones y los tipos de tratamientos disponibles para estos enfermos.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction:  patellar fractures in children are infrequent and have several forms of presentation characteristic of the immature skeleton, as well as several treatment modalities.  Objective:  to update and provide information on patellar fractures in children.  Methods:  the search and analysis of the information was carried out in a period of 61 days (April 1 to May 31, 2022) and the following words were used: patellar fractures and Children, fractures of the patella and pediatrics and knee trauma. Based on the information obtained, a bibliographic review of a total of 192 articles published in the PubMed, Hinari, SciELO and Medline databases was carried out using the search manager and the EndNote reference manager; 37 selected citations were used to carry out the review, 36 from the last five years.  Development:  reference is made to the characteristics of the patellar ossification center and vascularization. The mechanisms of production related to the incidence and specific features are mentioned. The most commonly used classification according to type and characteristics is presented. Treatment modalities are presented according to the type of lesion and surgical intervention criteria. Regarding complications, the most reported in the literature are described.  Conclusions:  patellar fractures in children have very specific characteristics, for which it is necessary to know the anatomy of the immature skeleton, the mechanisms of production, the classifications and the types of treatments available for these patients.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[fractura de la rótula]]></kwd>
<kwd lng="es"><![CDATA[fracturas de la rodilla]]></kwd>
<kwd lng="es"><![CDATA[traumas de la rodilla]]></kwd>
<kwd lng="es"><![CDATA[fracturas en el niño]]></kwd>
<kwd lng="en"><![CDATA[fracture of the patella]]></kwd>
<kwd lng="en"><![CDATA[fractures of the knee]]></kwd>
<kwd lng="en"><![CDATA[knee trauma]]></kwd>
<kwd lng="en"><![CDATA[fractures in the child]]></kwd>
</kwd-group>
</article-meta>
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