<?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>1130-0558</journal-id>
<journal-title><![CDATA[Revista Española de Cirugía Oral y Maxilofacial]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Esp Cirug Oral y Maxilofac]]></abbrev-journal-title>
<issn>1130-0558</issn>
<publisher>
<publisher-name><![CDATA[ Sociedad Española de Cirugía Oral y Maxilofacial y de Cabeza y Cuello]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1130-05582023000100003</article-id>
<article-id pub-id-type="doi">10.20986/recom.2023.1426/2023</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Radioterapia y riesgo de supervivencia en implantes dentales: resumen de revisiones sistemáticas]]></article-title>
<article-title xml:lang="en"><![CDATA[Radiotherapy and survival risk in dental implants: overview of systematic reviews]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Fuentes-Barría]]></surname>
<given-names><![CDATA[Héctor]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Aguilera-Eguía]]></surname>
<given-names><![CDATA[Raúl]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Andrés Bello Facultad de Odontología Escuela de Odontología]]></institution>
<addr-line><![CDATA[Concepción ]]></addr-line>
<country>Chile</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Central de Chile Facultad de Ciencias de la Educación ]]></institution>
<addr-line><![CDATA[Santiago ]]></addr-line>
<country>Chile</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Católica de la Santísima Concepción Facultad de Medicina Carrera de Kinesiología. Departamento de Salud Pública]]></institution>
<addr-line><![CDATA[Concepción ]]></addr-line>
<country>Chile</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>03</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>03</month>
<year>2023</year>
</pub-date>
<volume>45</volume>
<numero>1</numero>
<fpage>20</fpage>
<lpage>25</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_arttext&amp;pid=S1130-05582023000100003&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_abstract&amp;pid=S1130-05582023000100003&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_pdf&amp;pid=S1130-05582023000100003&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN La radioterapia es el principal factor de riesgo para la rehabilitación oral con implantes. El objetivo de este trabajo fue evaluar, mediante un resumen de revisiones sistemáticas, la supervivencia de los implantes colocados en mandíbulas irradiadas comparadas con mandíbulas no irradiadas. Se realizó una búsqueda electrónica entre 2018 y 2022 en las bases de datos Medline / Pubmed, Scopus y la Web of Science, con la estrategia de búsqueda "Radiotherapy AND Dental Implants AND survival", seleccionándose solo revisiones sistemáticas con metanálisis de estudios clínicos aleatorizados y/o observacionales. Se identificaron 38 registros de los cuales después de aplicar los criterios de elegibilidad se analizaron seis, cuyos resultados mostraron una correlación entre la radioterapia y el fracaso de implantes dentales, siendo la tasa de supervivencia del implante reportada mayor en zonas no irradiadas en comparación a zonas irradiadas. No obstante, estas diferencias entre hueso radiado y no radiado se reducen a medida que pasa el tiempo, mientras que la incidencia de efectos adversos como la osteorradionecrosis es bajo.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT Radiotherapy is the main risk factor for oral rehabilitation with implants. The objective of this work was to evaluate, through a overview of systematic reviews, the survival of implants placed in mandibles irradiated compared with non-irradiated mandibles. An electronic search was carried out between 2018 and 2022 in the Medline / Pubmed, Scopus and Web of Science databases with the search strategy "Radiotherapy AND Dental Implants AND survival", selecting only systematic reviews with meta-analysis of randomized clinical studies and/or or observational. Thirty-eight records were identified, of which six were analyzed after applying the eligibility criteria. Their results showed a confirmation between radiotherapy and dental implant failure, with the reported implant survival rate being higher in non-irradiated areas compared to non-irradiated areas. irradiated. However, these differences between radiated and non-radiated bone reduce as time goes by, while the incidence of adverse effects such as osteoradionecrosis is low.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Radioterapia]]></kwd>
<kwd lng="es"><![CDATA[implante dental]]></kwd>
<kwd lng="es"><![CDATA[supervivencia]]></kwd>
<kwd lng="es"><![CDATA[efectos adversos]]></kwd>
<kwd lng="en"><![CDATA[Radiotherapy]]></kwd>
<kwd lng="en"><![CDATA[dental implants]]></kwd>
<kwd lng="en"><![CDATA[survival]]></kwd>
<kwd lng="en"><![CDATA[adverse effects]]></kwd>
</kwd-group>
</article-meta>
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