<?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>S0864-215X2023000300010</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Artroplastia total de cadera en dos instituciones ortopédicas de Cuba]]></article-title>
<article-title xml:lang="en"><![CDATA[Total hip arthroplasty in two orthopedic institutions in Cuba]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Wu]]></surname>
<given-names><![CDATA[Tiemure]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Tabares Neyra]]></surname>
<given-names><![CDATA[Horacio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Complejo Científico Ortopédico &#8220;Frank País&#8221;  ]]></institution>
<addr-line><![CDATA[ La Habana]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Centro de Investigaciones en Longevidad, Envejecimiento y Salud  ]]></institution>
<addr-line><![CDATA[ La Habana]]></addr-line>
<country>Cuba</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>37</volume>
<numero>3</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S0864-215X2023000300010&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S0864-215X2023000300010&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S0864-215X2023000300010&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción:  La artroplastia total de cadera se considera un procedimiento seguro y eficaz que alivia el dolor, y mejora la salud física y la calidad de vida en los pacientes.  Objetivos:  Caracterizar la artroplastia total de cadera en pacientes intervenidos en el Hospital Ortopédico Docente &#8220;Fructuoso Rodríguez&#8221; y el Complejo Científico Ortopédico &#8220;Frank País&#8221;.  Métodos:  Estudio descriptivo retrospectivo de pacientes intervenidos con artroplastia total de cadera en el Hospital Ortopédico Docente &#8220;Fructuoso Rodríguez&#8221; y el Complejo Científico Ortopédico &#8220;Frank País&#8221;, entre septiembre de 2019 y marzo de 2021.  Resultados:  Predominaron el sexo femenino y las edades entre 60 y 62 años, con lateralidad izquierda. El principal diagnóstico preoperatorio resultó la coxartrosis. El tamaño de la copa acetabular y la cabeza del componente femoral fueron similares. La prótesis acetabular se fijó por presión.  Conclusiones:  Se encontraron grandes semejanzas en cuanto a la edad, el sexo, la lateralidad, el tamaño de los componentes acetabular y cabeza femoral, el tipo de fijación del componente acetabular y la cantidad de tornillos empleados. En el diagnóstico preoperatorio prevaleció la artrosis de cadera.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction: Total hip arthroplasty is considered a safe and effective procedure that relieves pain and improves physical health and quality of life in patients.  Objectives: To characterize the patients who underwent total hip arthroplasty at Fructuoso Rodríguez Teaching Orthopedic Hospital and Frank País Orthopedic Scientific Complex.  Methods: A retrospective descriptive study was conducted with patients who underwent total hip arthroplasty at Fructuoso Rodríguez Teaching Orthopedic Hospital and Frank País Orthopedic Scientific Complex, from September 2019 to March 2021.  Results: The female sex and the ages between 60 and 62 years predominated, with left laterality. The main preoperative diagnosis was coxarthrosis. The size of the acetabular cup and the head of the femoral component were similar. The acetabular prosthesis was fixed by pressure.  Conclusions: Great similarities were found in terms of age, sex, laterality, the size of the acetabular components and femoral head, the type of fixation of the acetabular component and the number of screws used. Osteoarthritis of the hip prevailed In the preoperative diagnosis.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[artroplastia total de cadera]]></kwd>
<kwd lng="es"><![CDATA[abordajes quirúrgicos]]></kwd>
<kwd lng="es"><![CDATA[abordaje anterior a la cadera]]></kwd>
<kwd lng="en"><![CDATA[total hip arthroplasty]]></kwd>
<kwd lng="en"><![CDATA[surgical approaches]]></kwd>
<kwd lng="en"><![CDATA[anterior approach to the hip]]></kwd>
</kwd-group>
</article-meta>
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