<?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>1025-0255</journal-id>
<journal-title><![CDATA[Revista Archivo Médico de Camagüey]]></journal-title>
<abbrev-journal-title><![CDATA[AMC]]></abbrev-journal-title>
<issn>1025-0255</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Ciencias Médicas de Camagüey]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1025-02552020000500014</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Medición del espacio tibiofemoral]]></article-title>
<article-title xml:lang="en"><![CDATA[Measuring the tibiofemoral space]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Alvarez-López]]></surname>
<given-names><![CDATA[Alejandro]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Nguyen-Pham]]></surname>
<given-names><![CDATA[Tuan]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[García-Lorenzo]]></surname>
<given-names><![CDATA[Yenima de la Caridad]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Ciencias Médicas de Camagüey Hospital Universitario Manuel Ascunce Domenech Servicio de Ortopedia y Traumatología]]></institution>
<addr-line><![CDATA[Camagüey ]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Hospital de Amistad entre Vietnam y Cuba Servicio de Ortopedia y Traumatología ]]></institution>
<addr-line><![CDATA[Dong Hoy ]]></addr-line>
<country>Vietnam</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad de Ciencias Médicas de Camagüey Policlínico Universitario Tula Aguilera ]]></institution>
<addr-line><![CDATA[Camagüey ]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>10</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>10</month>
<year>2020</year>
</pub-date>
<volume>24</volume>
<numero>5</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1025-02552020000500014&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1025-02552020000500014&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1025-02552020000500014&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Fundamento: la evaluación del estado actual y de progresión de la gonartrosis necesita de métodos tanto clínicos como imagenológicos, estos últimos necesitan de entrenamiento, mayor tiempo y familiarización por parte del personal médico con la tecnología digital.  Objetivo:  mostrar dos métodos de medición del espacio articular tibiofemoral en pacientes con gonartrosis.  Métodos:  la búsqueda y análisis de la información se realizó en un periodo de 56 días (primero de noviembre de 2018 al 26 de diciembre de 2018) y se emplearon las siguientes palabras: tibiofemoral space measure AND knee osteoarthritis, knee joint space narrowing AND knee osteoarthritis, knee joint space width a partir de la información obtenida se realizó una revisión bibliográfica de un total de 272 artículos publicados en las bases de datos PubMed, Hinari, SciELO y Medline mediante el gestor de búsqueda y administrador de referencias EndNote, de ellos, se utilizaron 31 citas seleccionadas para realizar la revisión, 27 de los últimos cinco años.  Resultados: se mencionan los métodos aplicables tanto en películas radiográficas convencionales y las de tipo digital. Se hace referencia a la vista radiográfica para la evaluación, gradación e interpretación del espacio articular tibiofemoral. Se exponen dos métodos de medición por pasos.  Conclusiones: la medición del espacio tibiofemoral es importante para conocer el estado en que se encuentran los enfermos que padecen de gonartrosis, así como, determinar la respuesta desde el punto de vista imagenológico a diferentes modalidades de tratamiento aplicados tanto conservadores como quirúrgicos.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Background:  the assessment of the current status and progression of gonarthrosis needs both clinical and imaging methods, the last ones require from medical personnel training, more time and acquaintance with digital technology.  Objective:  to describe two methods to measure the tibiofemoral space in patients suffering knee osteoarthritis.  Methods:  the information search and analysis was carried out from November 1 to December 26, 2018. The search terms in PubMed, Medline, Hinari and Scielo databases using the EndNote software were: tibiofemoral space measure AND knee osteoarthritis, knee joint space narrowing AND knee osteoarthritis, and knee joint space width. A total of 272 articles were obtained, from which we selected 31, 27 of them from the last five years.  Results:  here we show that measuring methods of the tibiofemoral space can be done with plain radiographies and digital ones, and also the radiographic image for the assessment, grading and analysis of the tibiofemoral joint space. We described two methods of measurement step by step.  Conclusions:  the tibiofemoral space measurement is important to establish the status of patients with gonarthrosis, and to evaluate by means of imagenology the outcome of conservative and surgical treatments of the disease.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[OSTEOARTRITIS DE LA RODILLA/diagnóstico por imagen]]></kwd>
<kwd lng="es"><![CDATA[OSTEOARTRITIS DE LA RODILLA/cirugía]]></kwd>
<kwd lng="es"><![CDATA[FEMUR/ anatomía&amp;histologia]]></kwd>
<kwd lng="es"><![CDATA[TIBIA/anatomía&amp;histologia]]></kwd>
<kwd lng="es"><![CDATA[INTENSIFICACION DE IMAGEN RADIOGRAFICA]]></kwd>
<kwd lng="en"><![CDATA[OSTEOARTHRITIS, KNEE/diagnostic imaging]]></kwd>
<kwd lng="en"><![CDATA[OSTEOARTHRITIS, KNEE/surgery]]></kwd>
<kwd lng="en"><![CDATA[FEMUR/anatomy&amp;histology]]></kwd>
<kwd lng="en"><![CDATA[TIBIA/anatomy&amp;histology]]></kwd>
<kwd lng="en"><![CDATA[RADIOGRAPHIC IMAGE ENHANCEMENT]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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