<?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>S1130-05582016000400188</article-id>
<article-id pub-id-type="doi">10.1016/j.maxilo.2015.04.001</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Amoxicilina para prevenir la infección postexodoncia de terceros molares incluidos: ensayo clínico aleatorizado]]></article-title>
<article-title xml:lang="en"><![CDATA[Amoxicillin to prevent post extraction of third molars infection: Randomized clinical trial]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cubas-Jaeger]]></surname>
<given-names><![CDATA[José Luis]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Asmat-Abanto]]></surname>
<given-names><![CDATA[Angel Steven]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Privada Antenor Orrego Escuela de Posgrado ]]></institution>
<addr-line><![CDATA[Trujillo ]]></addr-line>
<country>Peru</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Hospital I El Porvenir-ESSALUD  ]]></institution>
<addr-line><![CDATA[Trujillo ]]></addr-line>
<country>Perú</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2016</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2016</year>
</pub-date>
<volume>38</volume>
<numero>4</numero>
<fpage>188</fpage>
<lpage>192</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_arttext&amp;pid=S1130-05582016000400188&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_abstract&amp;pid=S1130-05582016000400188&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_pdf&amp;pid=S1130-05582016000400188&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Objetivo: Comparar la eficacia de la administración de amoxicilina pre y posquirúrgica para prevenir la infección postexodoncia de terceros molares incluidos.  Material y método: El ensayo clínico se desarrolló en el Servicio de Odontología del Hospital I El Porvenir-ESSALUD (Trujillo, Perú), entre julio y noviembre del 2013. Los 99 pacientes fueron distribuidos aleatoriamente en 3 grupos: al grupo 1 se le administró 2 g de amoxicilina 1h antes de la intervención, al grupo 2 se le administró 500 mg de amoxicilina inmediatamente después y 500 mg cada 8 h por 4 días, y al grupo 3 no se le administró antibiótico alguno. El procedimiento quirúrgico fue estandarizado y realizado por el mismo operador, quien fue cegado para el procedimiento. La eficacia para prevenir la infección se midió mediante 3 parámetros: dolor, temperatura oral y supuración. Para el análisis se empleó la prueba de comparación de proporciones para una p &lt; 0,005.  Resultados: No se halló diferencia entre la administración de amoxicilina pre y posquirúrgica para prevenir la infección postexodoncia de terceros molares incluidos (p = 0,60). Además, tampoco se halló diferencia entre estas y la no administración del antibiótico (p = 0,35 y p = 1,00; respectivamente).  Conclusión: La administración pre y postoperatoria de amoxicilina no es eficaz para prevenir la infección postexodoncia de terceros molares incluidos.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Objective: To compare the efficacy of amoxicillin pre and post to prevent postsurgical removal of third molars infection.  Material and method: The clinical trial was conducted in the Department of Dentistry Hospital I El Porvenir-ESSALUD (Trujillo, Peru), between July and November of 2013. The 99 patients were randomized into 3 groups: group 1 received 2 g of amoxicillin one hour before surgery, group 2 received 500 mg of amoxicillin and 500 mg immediately after and every 08 hours for 4 days, and group 3 was not given any antibiotic. The surgical procedure was standardized and performed by the same operator, who was blinded to the procedure. The efficacy in preventing infection was measured by three parameters: pain, oral temperature and discharge. To analyze the proportions comparison test was used with p &lt; 0,005.  Results: No difference was found between amoxicillin before and after surgery to prevent post extraction of third molars infection (p = 0,60). Furthermore, no difference between those groups and the non-antibiotic administration group was found (p = 0,35 and p = 1,00; respectively).  Conclusion: The pre and postoperative administration of amoxicillin are not effective to prevent post extraction of third molars infection]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Profilaxis antibiótica]]></kwd>
<kwd lng="es"><![CDATA[Amoxicilina]]></kwd>
<kwd lng="es"><![CDATA[Tercer molar]]></kwd>
<kwd lng="es"><![CDATA[Infección]]></kwd>
<kwd lng="en"><![CDATA[Antibiotic prophylaxis]]></kwd>
<kwd lng="en"><![CDATA[Amoxicillin]]></kwd>
<kwd lng="en"><![CDATA[Third molar]]></kwd>
<kwd lng="en"><![CDATA[Infection]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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