<?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>2604-1227</journal-id>
<journal-title><![CDATA[Revista mexicana de oftalmología]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. mex. oftalmol]]></abbrev-journal-title>
<issn>2604-1227</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Mexicana de Oftalmología A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2604-12272022000300123</article-id>
<article-id pub-id-type="doi">10.24875/rmo.m21000190</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Uso de láser de femtosegundos en catarata membranosa (C6SA2019)]]></article-title>
<article-title xml:lang="en"><![CDATA[Use of femtosecond laser in membranous cataract (C6SA2019)]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Avalos-Lara]]></surname>
<given-names><![CDATA[Samuel J.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Guerrero-Berger]]></surname>
<given-names><![CDATA[Óscar]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Mendoza-Velásquez]]></surname>
<given-names><![CDATA[Cristina]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital de la Luz Departamento de Alta Especialidad en Microcirugía del Segmento Anterior del Ojo ]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2022</year>
</pub-date>
<volume>96</volume>
<numero>3</numero>
<fpage>123</fpage>
<lpage>126</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2604-12272022000300123&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2604-12272022000300123&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2604-12272022000300123&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Varón de 64 años que presentó disminución progresiva de la agudeza visual del ojo derecho de 2 años de evolución sin antecedente de trauma ocular. Encontramos fusión de la cápsula anterior y posterior, además de fibrosis y plegamiento central de esta. Se realizó ultrabiomicroscopía que mostró el núcleo del cristalino secuestrado entre ambas cápsulas en el meridiano de las 6, con disrupción de la cápsula posterior. Se aplicó láser de femtosegundos para crear una capsulotomía regular que permitiera un remanente capsular adecuado para colocar un lente intraocular de tres piezas. Posteriormente se realizó la técnica de facoemulsificación utilizando este lente como andamiaje. El láser de femtosegundos fue una herramienta útil al facilitar los pasos de la capsulotomía y proporcionar un remanente capsular adecuado para la colocación de un lente intraocular.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract This is the case of a 64-year-old man who presented progressive decrease in visual acuity in the right eye for 2 years without a history of ocular trauma. By slit-lamp examination, we observed fusion of the anterior and posterior capsule, in addition to fibrosis and central folding of the latter. An ultrabiomicroscopy was performed that showed the lens nucleus sequestered between both capsules at the 6 o&#8217;clock meridian, with disruption of the posterior capsule. Femtosecond laser was applied to create a regular capsulotomy that would allow adequate capsular remnant for placement of a 3-piece intraocular lens. Subsequently, the phacoemulsification technique was performed using this lens as scaffold. The femtosecond laser proved to be a useful tool in facilitating the capsulotomy steps and providing a suitable capsular remnant for intraocular lens placement.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Catarata membranosa]]></kwd>
<kwd lng="es"><![CDATA[Láser de femtosegundos]]></kwd>
<kwd lng="es"><![CDATA[Técnica de andamiaje]]></kwd>
<kwd lng="es"><![CDATA[Facoemulsificación]]></kwd>
<kwd lng="en"><![CDATA[Membranous cataract]]></kwd>
<kwd lng="en"><![CDATA[Femtosecond laser]]></kwd>
<kwd lng="en"><![CDATA[Scaffold technique]]></kwd>
<kwd lng="en"><![CDATA[Phacoemulsification]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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