<?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>1729-519X</journal-id>
<journal-title><![CDATA[Revista Habanera de Ciencias Médicas]]></journal-title>
<abbrev-journal-title><![CDATA[Rev haban cienc méd]]></abbrev-journal-title>
<issn>1729-519X</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Ciencias Médicas de la Habana]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1729-519X2019000200281</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Tipo de edentulismo parcial bimaxilar y su asociación con el nivel socioeconómico-cultural]]></article-title>
<article-title xml:lang="en"><![CDATA[Type of bimaxillary partial edentulism and its association with socioeconomic cultural level]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Huamanciza-Torres]]></surname>
<given-names><![CDATA[Erick Emerson]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Chávez-Rimache]]></surname>
<given-names><![CDATA[Lesly]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Chacón-Uscamaita]]></surname>
<given-names><![CDATA[Pamela Roxana]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ayala de la Vega]]></surname>
<given-names><![CDATA[Gerardo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Nacional Mayor de San Marcos Facultad de Odontología ]]></institution>
<addr-line><![CDATA[Lima ]]></addr-line>
<country>Peru</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>04</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>04</month>
<year>2019</year>
</pub-date>
<volume>18</volume>
<numero>2</numero>
<fpage>281</fpage>
<lpage>297</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1729-519X2019000200281&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1729-519X2019000200281&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1729-519X2019000200281&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción: El edentulismo parcial es una condición final a la presencia de caries dental relacionado con diversos factores sociales, demográficos y culturales. Actualmente, existen escasos estudios que valoren el estado de edentulismo parcial y su asociación con el nivel socioeconómico-cultural.  Objetivo:  Determinar la frecuencia del tipo de edentulismo parcial bimaxilar según la Clase de Kennedy y su posible asociación con el nivel socioeconómico-cultural en los pacientes de la clínica de la Facultad de Odontología de la Universidad Nacional Mayor de San Marcos del año 2016.  Material y Métodos:  Estudio descriptivo, observacional y transversal. La muestra estuvo conformada por 100 pacientes adultos edéntulos parciales seleccionados aleatoriamente que fueron evaluados mediante una encuesta y un examen clínico oral. La encuesta estuvo conformada por los datos sobre el nivel socioeconómico-cultural. El examen clínico se evaluó con un odontograma para determinar el tipo de edentulismo según la clasificación de Kennedy.  Resultados:  El tipo de edentulismo parcial más frecuente fue la Clase III de Kennedy en la arcada maxilar (50%) y en la mandibular (49%), los portadores pertenecían en gran medida al nivel socioeconómico-cultural medio (83%). No se evidenció una asociación estadísticamente significativa entre el nivel socioeconómico-cultural y el tipo de edentulismo parcial según la Clase de Kennedy en ambas arcadas dentarias.  Conclusiones:  En la población estudiada existe una mayor frecuencia de edentulismo parcial bimaxilar Clase III de Kennedy y una preponderancia del nivel socioeconómico-cultural medio. Sin embargo, no existe asociación entre el tipo de edentulismo parcial según la Clase de Kennedy y el nivel socioeconómico-cultural.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction: Partial edentulism is a final condition to the presence of dental caries related to various social, demographic and cultural factors. Currently, there are few studies that assess the state of partial edentulism and its association with the socioeconomic cultural level.  Objective: To determine the frequency of the type of bimaxillary partial edentulism according to Kennedy´s Class and its possible association with the socioeconomic cultural level in patients treated in the clinic of the Faculty of Dentistry of the National University of San Marcos in 2016.  Material and methods: A descriptive, observational and cross-sectional study was conducted. The sample consisted of 100 randomly selected partial edentulous adult patients who were evaluated by means of a survey and an oral clinical examination. The survey was made up of the data that relate socioeconomic cultural level. The clinical examination was evaluated with an odontogram to determine the type of edentulism according to Kennedy´s classification.  Results: The most frequent type of partial edentulism was Kennedy's Class III in the maxillary arch (50%) and in the mandible (49%), which was mainly present in patients that belonged to the average socioeconomic cultural level (83%). There was no statistically significant association between the socioeconomic cultural level and the type of partial edentulism according to Kennedy´s Class in both dental arches.  Conclusions: In the studied population, there is a greater frequency of partial bimaxilar edentulism according to Kennedy's Class III and a preponderance of the socioeconomic cultural level. However, there is no association between the type of partial edentulism according to Kennedy´s Class and the socioeconomic cultural level.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Frecuencia]]></kwd>
<kwd lng="es"><![CDATA[arcada parcialmente edéntula]]></kwd>
<kwd lng="es"><![CDATA[clase social]]></kwd>
<kwd lng="es"><![CDATA[cultura]]></kwd>
<kwd lng="es"><![CDATA[Clases de Kennedy]]></kwd>
<kwd lng="en"><![CDATA[Prevalence]]></kwd>
<kwd lng="en"><![CDATA[jaw]]></kwd>
<kwd lng="en"><![CDATA[partially edentulous arcade]]></kwd>
<kwd lng="en"><![CDATA[social class]]></kwd>
<kwd lng="en"><![CDATA[culture]]></kwd>
<kwd lng="en"><![CDATA[dental caries]]></kwd>
<kwd lng="en"><![CDATA[periodontal diseases]]></kwd>
<kwd lng="en"><![CDATA[Kennedy´s class]]></kwd>
</kwd-group>
</article-meta>
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