<?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>0864-2176</journal-id>
<journal-title><![CDATA[Revista Cubana de Oftalmología]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Cubana Oftalmol]]></abbrev-journal-title>
<issn>0864-2176</issn>
<publisher>
<publisher-name><![CDATA[Editorial Ciencias Médicas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0864-21762021000200011</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Uso clínico de MS-39: topógrafo para el estudio del segmento anterior]]></article-title>
<article-title xml:lang="en"><![CDATA[Clinical use of MS-39: a topograph for the study of the anterior segment]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Bauza Fortunato]]></surname>
<given-names><![CDATA[Yaumary]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Plasencia Salini]]></surname>
<given-names><![CDATA[Raúl]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Veitía Rovirosa]]></surname>
<given-names><![CDATA[Zucell A.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Hernández López]]></surname>
<given-names><![CDATA[Iván]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Castro Machado]]></surname>
<given-names><![CDATA[Ariacna]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Instituto Cubano de Oftalmología "Ramón Pando Ferrer"  ]]></institution>
<addr-line><![CDATA[ La Habana]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2021</year>
</pub-date>
<volume>34</volume>
<numero>2</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S0864-21762021000200011&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S0864-21762021000200011&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S0864-21762021000200011&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN El ojo humano es un instrumento óptico simple, pero extremadamente robusto. Los sistemas de imágenes para el diagnóstico y evaluación del segmento anterior del ojo constituyen una herramienta fundamental para el oftalmólogo. Hasta hace poco, el uso de estas técnicas proporcionaba fundamentalmente información cualitativa sobre ciertas enfermedades; sin embargo, el desarrollo de nuevas técnicas de cuantificación abre una nueva Era de evaluación y tratamiento basado en imagen. La tomografía de coherencia óptica de segmento anterior se ha convertido en una herramienta crucial en la Oftalmología. El MS-39 es un topógrafo que usa el dominio espectral y la topografía con disco de Plácido para obtener mediciones del segmento anterior del ojo. Brinda información sobre paquimetría, elevación, curvatura y poder dióptrico de ambas caras de la córnea. Además, permite realizar mapas epiteliales y biometría del cristalino. La alta repetibilidad de esta tecnología justifica su uso en la práctica clínica. De ahí la motivación para realizar una búsqueda de diversos artículos publicados, con el objetivo de describir las características y la utilidad del MS-39 para el estudio del segmento anterior del ojo. Se utilizó la plataforma Infomed, específicamente la Biblioteca Virtual de Salud, con todos sus buscadores.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT The human eye is a simple but extremely robust optical tool. Imaging systems for the diagnosis and evaluation of the anterior segment of the eye are a fundamental tool for ophthalmologists. Until recently, use of these techniques mainly provided qualitative information about certain diseases; however, the current development of quantification techniques has paved the way for a new era in image-based evaluation and treatment. Optical coherence tomography of the anterior segment has gained crucial importance in ophthalmology. MS-39 is a topograph that uses the spectral domain and Placido disc topography to obtain measurements of the anterior segment of the eye. This tool provides information about the pachymetry, elevation, curvature and dioptric power of both sides of the cornea. It also permits the development of epithelial maps and crystalline lens biometry. The great repeatability of this technology justifies its use in clinical practice. Hence the motivation to conduct a search for a variety of published papers, with the purpose of describing the characteristics and usefulness of the MS-39 for the study of the anterior segment of the eye. Use was made of the Infomed platform, particularly the Virtual Health Library with all its search engines.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Topografía]]></kwd>
<kwd lng="es"><![CDATA[tomografía de coherencia óptica]]></kwd>
<kwd lng="es"><![CDATA[segmento anterior]]></kwd>
<kwd lng="en"><![CDATA[Topography]]></kwd>
<kwd lng="en"><![CDATA[optical coherence tomography]]></kwd>
<kwd lng="en"><![CDATA[anterior segment]]></kwd>
</kwd-group>
</article-meta>
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