<?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>1870-199X</journal-id>
<journal-title><![CDATA[Revista odontológica mexicana]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Odont. Mex]]></abbrev-journal-title>
<issn>1870-199X</issn>
<publisher>
<publisher-name><![CDATA[Universidad Nacional Autónoma de México, Facultad de Odontología]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1870-199X2010000300193</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Rehabilitación orbitofacial en un paciente oncológico con retención biomecánica]]></article-title>
<article-title xml:lang="en"><![CDATA[Orbitofacial rehabilitation in an oncologic patient with biomechanical retention]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Juárez Manrique]]></surname>
<given-names><![CDATA[Jesús]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Díaz Aguirre]]></surname>
<given-names><![CDATA[Celia Minerva]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Malpica Sánchez]]></surname>
<given-names><![CDATA[Estela Brígida]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Echevarría y Pérez]]></surname>
<given-names><![CDATA[Enrique]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,UNAM  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Hospital General de México  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,UNAM  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,UNAM DEPeI ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2010</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2010</year>
</pub-date>
<volume>14</volume>
<numero>3</numero>
<fpage>193</fpage>
<lpage>198</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1870-199X2010000300193&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1870-199X2010000300193&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1870-199X2010000300193&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: Los diferentes tratamientos oncológicos en cabeza y cuello pueden dar como resultado alteraciones físicas de alguna región anatómica, particularmente en el rostro, donde en ocasiones la cirugía no proporciona una rehabilitación fisiológica y natural, surgiendo entonces la indicación del reemplazo de la parte faltante con una prótesis. Se presenta el caso de un paciente masculino de 54 años de edad, con diagnóstico de carcinoma basoescamoso sometido a resección amplia centrofacial que incluye exenteración de órbita izquierda, piso de la misma y maxilectomía de supraestructura posterior a radioterapia (RTP). Se inició la rehabilitación orbitofacial con la elaboración de una prótesis provisional que cubrió todo el defecto durante la cicatrización y una vez mejorando ésta se procedió a realizar las prótesis orbitofacial diurna y nocturna con retención biomecánica y un armazón intermedio aunado a magnetos tipo neodimio/hierro/boro (NHB) que facilitan el intercambio entre una y otra, devolviendo el autoestima al paciente y mejorando su estado emocional y social.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: The different oncological treatments in head and neck may result in physical alterations of some anatomical region, particularly in the face, where sometimes the surgery does not provide a physiological and natural rehabilitation, being indicated then prostheses for the replacement of the lost part. The case of a 54 years old male patient, with diagnosis of basosquamous cell carcinoma treated by means of resection wide midfacial that includes exenteration of left orbit, floor of same and maxillectomy of superstructure subsequent to Radiotherapy (RTP). The orbitofacial rehabilitation began with the elaboration of a provisional prostheses that covered all the defect during the healing and once the patient improved, the diurnal and nocturnal orbitofacial prostheses was elaborated with biomechanical retention and an intermediate framework combined with neodymi-um/iron/boron (NIB) magnets, making easier the exchange between one and another prostheses. The self-esteem of the patient and his emotional and social state were improved.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Rehabilitación orbitofacial]]></kwd>
<kwd lng="es"><![CDATA[retención biomecánica]]></kwd>
<kwd lng="es"><![CDATA[armazón intermedio]]></kwd>
<kwd lng="es"><![CDATA[magnetos tipo neodimio/hierro/boro]]></kwd>
<kwd lng="en"><![CDATA[Orbitofacial rehabilitation]]></kwd>
<kwd lng="en"><![CDATA[biomechanical retention]]></kwd>
<kwd lng="en"><![CDATA[intermediate framework]]></kwd>
<kwd lng="en"><![CDATA[neodymium/iron/boron magnets]]></kwd>
</kwd-group>
</article-meta>
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