<?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>S0864-21762019000100004</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Resultados clínicos con la lente intraocular trifocal Acriva Trinova]]></article-title>
<article-title xml:lang="en"><![CDATA[Clinical results obtained with the Acriva Trinova trifocal intraocular lens]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pérez Candelaria]]></surname>
<given-names><![CDATA[Eneida de la C.]]></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[Cárdenas Díaz]]></surname>
<given-names><![CDATA[Taimi]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Alvarez Pérez]]></surname>
<given-names><![CDATA[Melany]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Trujillo Fonseca]]></surname>
<given-names><![CDATA[Katia M.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Montero Díaz]]></surname>
<given-names><![CDATA[Eric]]></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>03</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>03</month>
<year>2019</year>
</pub-date>
<volume>32</volume>
<numero>1</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S0864-21762019000100004&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S0864-21762019000100004&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S0864-21762019000100004&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Objetivo:  Describir los resultados clínicos obtenidos con la lente trifocal Acriva Trinova.  Métodos:  Se realizó un estudio observacional, descriptivo, longitudinal y prospectivo donde se describieron los resultados visuales en 6 pacientes (12 ojos) operados del cristalino con la técnica de facochop e implante de lente intraocular trifocal modelo Acriva Trinova, en el Instituto Cubano de Oftalmología &#8220;Ramón Pando Ferrer&#8221; en noviembre del año 2017. Se analizaron variables como: edad, sexo, agudeza visual sin y con corrección a diferentes distancias, equivalente esférico, sensibilidad al contraste, síntomas disfotópticos y estado de satisfacción subjetiva de pacientes operados.  Resultados:  La edad media fue 54,5 años y la mayoría de los ojos (91,7 %) eran portadores de un componente esférico hipermetrópico. Se constató una recuperación posoperatoria de la agudeza visual de lejos monocular sin corrección con una media de 0,90. En visión binocular sin corrección se alcanzó una mejoría tanto de la visión intermedia (la mitad de los pacientes lograron leer un J1), así como de la visión de cerca (83,3 % logró leer un J2 o mejor). El equivalente esférico medio posoperatorio fue de 0,38 D ± 0,29. En este trabajo la totalidad de los pacientes se manifestaron satisfechos con sus resultados visuales, y en cuanto a la sensibilidad al contraste con esta lente se obtuvieron resultados compatibles con criterios de normalidad.  Conclusiones:  El implante de esta lente trifocal disminuye la dependencia de las gafas después de la cirugía del cristalino y mejora la calidad de vida en estos pacientes.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Objective:  Describe the clinical results obtained with the Acriva Trinova trifocal lens.  Methods:  An observational descriptive longitudinal prospective study was conducted of the visual results of 6 patients (12 eyes) undergoing crystalline lens surgery by phaco-chop technique and implantation of a trifocal intraocular lens model Acriva Trinova at Ramón Pando Ferrer Cuban Institute of Ophthalmology in November 2017. The variables analyzed were age, sex, visual acuity with and without correction at various distances, spherical equivalent, contrast sensitivity, dysphotopsia symptoms and patient satisfaction.  Results:  Mean age was 54.5 years and most eyes (91.7 %) had a hyperopic spherical component. Postoperative recovery was observed of far monocular visual acuity without correction with a mean of 0.90. In binocular vision without correction improvement was achieved of both intermediate vision (half the patients were able to read a J1) and near vision (83.3 % were able to read a J2 or better). Mean postoperative spherical equivalent was 0.38 D ± 0.29. All the patients in the study expressed satisfaction with their visual results. The contrast sensitivity results obtained with the lens met normality criteria.  Conclusions:  Implantation of this trifocal lens reduces dependence on eyeglasses after crystalline lens surgery and improves the quality of life of patients.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Lente intraocular trifocal]]></kwd>
<kwd lng="es"><![CDATA[lente intraocular difractiva]]></kwd>
<kwd lng="es"><![CDATA[síntomas disfotópticos]]></kwd>
<kwd lng="en"><![CDATA[Trifocal intraocular lens]]></kwd>
<kwd lng="en"><![CDATA[diffractive intraocular lens]]></kwd>
<kwd lng="en"><![CDATA[dysphotoptic symptoms]]></kwd>
</kwd-group>
</article-meta>
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