<?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>1646-2890</journal-id>
<journal-title><![CDATA[Revista Portuguesa de Estomatologia, Medicina Dentária e Cirurgia Maxilofacial]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Port Estomatol Med Dent Cir Maxilofac]]></abbrev-journal-title>
<issn>1646-2890</issn>
<publisher>
<publisher-name><![CDATA[Sociedade Portuguesa de Estomatologia e Medicina Dentária]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1646-28902021000200114</article-id>
<article-id pub-id-type="doi">10.24873/j.rpemd.2021.06.839</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[The importance of cone-beam computed tomography for the diagnosis and treatment plan of florid cemento-osseous dysplasia: a case report]]></article-title>
<article-title xml:lang="pt"><![CDATA[A importância da tomografia computadorizada de feixe cónico para o diagnóstico e plano de tratamento da displasia cemento-óssea florida: relato de caso]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Corrêa]]></surname>
<given-names><![CDATA[Natállia Medeiros]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[Hary Wanzeller da]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Amaral]]></surname>
<given-names><![CDATA[Cristine da Silva Furtado]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Valle]]></surname>
<given-names><![CDATA[Claudia Bragança do]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Visconti]]></surname>
<given-names><![CDATA[Maria Augusta]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Villoria]]></surname>
<given-names><![CDATA[Eduardo Murad]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidade Veiga de Almeida (UVA) Faculdade de Odontologia ]]></institution>
<addr-line><![CDATA[Rio de Janeiro RJ]]></addr-line>
<country>Brazil</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidade Federal do Rio de Janeiro (UFRJ) Faculdade de Odontologia Departamento de Patologia e Diagnóstico Oral]]></institution>
<addr-line><![CDATA[Rio de Janeiro RJ]]></addr-line>
<country>Brazil</country>
</aff>
<pub-date pub-type="pub">
<day>30</day>
<month>06</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>30</day>
<month>06</month>
<year>2021</year>
</pub-date>
<volume>62</volume>
<numero>2</numero>
<fpage>114</fpage>
<lpage>120</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_arttext&amp;pid=S1646-28902021000200114&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_abstract&amp;pid=S1646-28902021000200114&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_pdf&amp;pid=S1646-28902021000200114&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Cone-beam computed tomography (CBCT) provides images without overlapping anatomical structures, which is important for the diagnosis and assessment of florid cemento-osseous dysplasia. This fibro-osseous lesion that affects the alveolar process without compromising the teeth&#8217; pulp vitality is usually asymptomatic, and bone expansion, cortical disruption, and root resorption are uncommon. Due to its avascular characteristic, surgical procedures are often contraindicated. In this case, a 59-year-old female patient presented with a complaint of pain in the right maxillary central incisor. Panoramic and periapical radiographs showed florid cemento-osseous dysplasia in some regions. The right maxillary central incisor showed an extensive radiolucent image suggestive of root resorption but without fibro-osseous lesion. For better evaluation and implant planning, CBCT was performed and demonstrated florid cemento-osseous dysplasia adjacent to the right maxillary central incisor, contraindicating implant placement. In other regions, CBCT enabled the identification of the expansive features of this fibro-osseous lesion.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo A tomografia computadorizada de feixe cónico (TCFC) fornece imagens sem sobreposição, sendo importante para o diagnóstico e avaliação da displasia cemento-óssea florida. Esta lesão fibro-óssea, que acomete o processo alveolar sem comprometer a vitalidade pulpar dos dentes, costuma ser assintomática, sendo incomum a expansão óssea, o rompimento cortical e a reabsorção radicular. Devido à característica avascular, procedimentos cirúrgicos são muitas vezes contraindicados. No presente caso, uma paciente do sexo feminino, 59 anos, apresentava dor no incisivo central superior direito. As radiografias panorâmica e periapical demonstraram displasia cemento-óssea florida em algumas regiões. O incisivo central superior direito apresentava imagem radiolúcida extensa, sugestiva de reabsorção radicular interna, mas sem lesão fibro-óssea. Para melhor avaliação e planeamento do implante, a TCFC foi realizada e demonstrou displasia cemento-óssea florida adjacente ao incisivo central superior direito, contraindicando a colocação do implante. Em outras regiões, a TCFC permitiu a identificação de características expansivas dessa lesão fibro-óssea.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Case report]]></kwd>
<kwd lng="en"><![CDATA[Cone-beam computed tomography]]></kwd>
<kwd lng="en"><![CDATA[Diagnostic imaging]]></kwd>
<kwd lng="en"><![CDATA[Florid cemento-osseous dysplasia]]></kwd>
<kwd lng="en"><![CDATA[Radiography]]></kwd>
<kwd lng="pt"><![CDATA[Caso clínico]]></kwd>
<kwd lng="pt"><![CDATA[Tomografia computadorizada de feixe cónico]]></kwd>
<kwd lng="pt"><![CDATA[Diagnóstico por imagem]]></kwd>
<kwd lng="pt"><![CDATA[Displasia cemento-óssea florida]]></kwd>
<kwd lng="pt"><![CDATA[Radiografia]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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