<?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>1806-146X</journal-id>
<journal-title><![CDATA[IJD. International Journal of Dentistry]]></journal-title>
<abbrev-journal-title><![CDATA[IJD, Int. j. dent.]]></abbrev-journal-title>
<issn>1806-146X</issn>
<publisher>
<publisher-name><![CDATA[Universidade Federal de Pernambuco]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1806-146X2010000400007</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[Considerações sobre a remoção parcial do tecido cariado]]></article-title>
<article-title xml:lang="en"><![CDATA[Considerations of partial caries removal]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Araújo]]></surname>
<given-names><![CDATA[Natália Costa]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Soares]]></surname>
<given-names><![CDATA[Manuella Uilmann Silva da Costa]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[Marcela Maria Nery da]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gerbi]]></surname>
<given-names><![CDATA[Marleny Elizabeth Márquez de Martínez]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Braz]]></surname>
<given-names><![CDATA[Rodivan]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Universidade de Pernambuco Faculdade de Odontologia de Pernambuco área de concentração em Dentística]]></institution>
<addr-line><![CDATA[Camaragibe Pernambuco]]></addr-line>
<country>Brasil</country>
</aff>
<aff id="A02">
<institution><![CDATA[,Universidade de Pernambuco Faculdade de Odontologia de Pernambuco ]]></institution>
<addr-line><![CDATA[Camaragibe Pernambuco]]></addr-line>
<country>Brasil</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2010</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2010</year>
</pub-date>
<volume>9</volume>
<numero>4</numero>
<fpage>202</fpage>
<lpage>209</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://revodonto.bvsalud.org/scielo.php?script=sci_arttext&amp;pid=S1806-146X2010000400007&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://revodonto.bvsalud.org/scielo.php?script=sci_abstract&amp;pid=S1806-146X2010000400007&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://revodonto.bvsalud.org/scielo.php?script=sci_pdf&amp;pid=S1806-146X2010000400007&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="pt"><p><![CDATA[A remoção mecânica do tecido cariado e sua substituição por materiais restauradores há muito tem sido praticada. No entanto, essa técnica apresenta a possibilidade de extensão da cavidade e exposição da polpa, sendo difícil avaliar exatamente o quanto de dentina deve ser removida. O capeamento pulpar indireto consiste da remoção parcial da cárie seguido da restauração definitiva do elemento dentário. Nesse método, os microorganismos remanescentes do tecido cariado tornam-se inviáveis devido à perturbação do biofilme e ao isolamento da cavidade. O presente trabalho teve como objetivo analisar a possibilidade de sucesso do capeamento pulpar indireto e avaliar quais materiais dentários estão indicados para utilização nessas circunstâncias. Realizou-se um levantamento bibliográfico de janeiro de 2009 a janeiro de 2010 nas bases de dados Medline, Pubmed, Lilacs e Scielo, utilizando os seguintes descritores: "stepwise excavation", "partial caries removal", "dental pulp capping" e "biocompatible materials". Foram incluídos artigos com base na temática proposta (remoção parcial do tecido cariado e capeamento pulpar indireto) e assuntos relacionados (tratamento expectante). Pôde-se inferir que o capeamento pulpar indireto é exequível e deve ser considerado para o controle de lesões cariosas agudas e profundas. Os materiais dentários usualmente indicados para serem associados a esta técnica são os cimentos de hidróxido de cálcio e o de ionômero de vidro. Porém, desde que a restauração sele eficazmente a cavidade do meio bucal externo, independente do material capeador utilizado, não haverá a progressão da lesão cariosa e sim a sua inativação.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[The mechanical removal of carious tissue and its replacement by restorative materials has long been practiced. However, this technique presents drawbacks such as the possibility of increase the size of the cavity and exposure of the pulp, being difficult to assess exactly how much of dentin should be removed. Indirect pulp capping is a technique of partial caries removal followed by the final restoration of the tooth. In this method, microorganisms remaining of decay tissue become unviable due to the disturbance of the biofilm and cavity isolation. The aim of this study was analyze the possibility of success of indirect pulp capping and evaluate which dental materials are suitable for use in such circumstances. Literature review from January 2009 to January 2010 was conducted in Medline, PubMed, Lilacs and Scielo databases using the following keywords: "stepwise excavation", "partial caries removal", "dental pulp capping" and "biocompatible materials". Articles based on the proposed and related topics were included (partial caries removal, indirect pulp capping and stepwise excavation). It was concluded that indirect pulp capping is feasible and should be considered for acute and deep carious lesions control. The dental materials usually associated with this technique are the cements of calcium hydroxide and glass ionomer, however, effectively tooth sealing arrests lesion progression independent of the capping material used. There is no development of the carious lesion, but its inactivation.]]></p></abstract>
<kwd-group>
<kwd lng="pt"><![CDATA[Tratamento expectante]]></kwd>
<kwd lng="pt"><![CDATA[Remoção parcial da cárie]]></kwd>
<kwd lng="pt"><![CDATA[Capeamento da polpa dentária]]></kwd>
<kwd lng="pt"><![CDATA[Materiais biocompatíveis]]></kwd>
<kwd lng="en"><![CDATA[Stepwise excavation]]></kwd>
<kwd lng="en"><![CDATA[Partial caries removal]]></kwd>
<kwd lng="en"><![CDATA[Dental pulp capping]]></kwd>
<kwd lng="en"><![CDATA[Biocompatible materials]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <p align="right"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b>REVIS&Atilde;O    DE LITERATURA</b> REVIEW ARTICLE</font></p>     <p>&nbsp;</p>     <p><a name="top"></a><font face="Verdana, Arial, Helvetica, sans-serif" size="4"><b>Considera&ccedil;&otilde;es    sobre a remo&ccedil;&atilde;o parcial do tecido cariado</b></font></p>     <p>&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="3"><b>Considerations    of partial caries removal</b></font></p>     <p>&nbsp;</p>     <p>&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b>Nat&aacute;lia    Costa Ara&uacute;jo<sup>I</sup>; Manuella Uilmann Silva da Costa Soares<sup>I</sup>;    Marcela Maria Nery da Silva<sup>II</sup>; Marleny Elizabeth M&aacute;rquez de    Mart&iacute;nez Gerbi<sup>III</sup>; Rodivan Braz<sup>IV</sup></b></font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><sup>I</sup>Aluna    do Doutorado em Odontologia, &aacute;rea de concentra&ccedil;&atilde;o em Dent&iacute;stica,    Faculdade de Odontologia de Pernambuco,&nbsp; Universidade&nbsp; de Pernambuco,    Camaragibe, Pernambuco, Brasil    <br>   <sup>II</sup>Aluna do Mestrado em Odontologia, &aacute;rea de concentra&ccedil;&atilde;o    em Dent&iacute;stica, Faculdade de Odontologia de Pernambuco,&nbsp; Universidade&nbsp;    de Pernambuco, Camaragibe, Pernambuco, Brasil    ]]></body>
<body><![CDATA[<br>   <sup>III</sup>Professora Doutora, Disciplina de Implante, Faculdade de Odontologia    de Pernambuco,&nbsp; Universidade&nbsp; de Pernambuco, Camaragibe, Pernambuco,    Brasil    <br>   <sup>IV</sup>Professor Doutor, Disciplina de Dent&iacute;stica, Faculdade de    Odontologia de Pernambuco,&nbsp; Universidade&nbsp; de Pernambuco, Camaragibe,    Pernambuco, Brasil</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><a href="#back">Correspond&ecirc;ncia</a></font></p>     <p>&nbsp;</p>     <p>&nbsp;</p> <hr size="1" noshade>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b>RESUMO</b></font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">A remo&ccedil;&atilde;o    mec&acirc;nica do tecido cariado e sua substitui&ccedil;&atilde;o por materiais    restauradores h&aacute; muito tem sido praticada. No entanto, essa t&eacute;cnica    apresenta a possibilidade de extens&atilde;o da cavidade e exposi&ccedil;&atilde;o    da polpa, sendo dif&iacute;cil avaliar exatamente o quanto de dentina deve ser    removida. O capeamento pulpar indireto consiste da remo&ccedil;&atilde;o parcial    da c&aacute;rie seguido da restaura&ccedil;&atilde;o definitiva do elemento    dent&aacute;rio. Nesse m&eacute;todo, os microorganismos remanescentes do tecido    cariado tornam-se invi&aacute;veis devido &agrave; perturba&ccedil;&atilde;o    do biofilme e ao isolamento da cavidade. O presente trabalho teve como objetivo    analisar a possibilidade de sucesso do capeamento pulpar indireto e avaliar    quais materiais dent&aacute;rios est&atilde;o indicados para utiliza&ccedil;&atilde;o    nessas circunst&acirc;ncias. Realizou-se um levantamento bibliogr&aacute;fico    de janeiro de 2009 a janeiro de 2010 nas bases de dados Medline, Pubmed, Lilacs    e Scielo, utilizando os seguintes descritores: "stepwise excavation", "partial    caries removal", "dental pulp capping" e "biocompatible materials". Foram inclu&iacute;dos    artigos com base na tem&aacute;tica proposta (remo&ccedil;&atilde;o parcial    do tecido cariado e capeamento pulpar indireto) e assuntos relacionados (tratamento    expectante). P&ocirc;de-se inferir que o capeamento pulpar indireto &eacute;    exequ&iacute;vel e deve ser considerado para o controle de les&otilde;es cariosas    agudas e profundas. Os materiais dent&aacute;rios usualmente indicados para    serem associados a esta t&eacute;cnica s&atilde;o os cimentos de hidr&oacute;xido    de c&aacute;lcio e o de ion&ocirc;mero de vidro. Por&eacute;m, desde que a restaura&ccedil;&atilde;o    sele eficazmente a cavidade do meio bucal externo, independente do material    capeador utilizado, n&atilde;o haver&aacute; a progress&atilde;o da les&atilde;o    cariosa e sim a sua inativa&ccedil;&atilde;o.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b>Palavras-chave:</b>    Tratamento expectante. Remo&ccedil;&atilde;o parcial da c&aacute;rie. Capeamento    da polpa dent&aacute;ria. Materiais biocompat&iacute;veis.</font></p> <hr size="1" noshade>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b>ABSTRACT</b></font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">The mechanical    removal of carious tissue and its replacement by restorative materials has long    been practiced. However, this technique presents drawbacks such as the possibility    of increase the size of the cavity and exposure of the pulp, being difficult    to assess exactly how much of dentin should be removed. Indirect pulp capping    is a technique of partial caries removal followed by the final restoration of    the tooth. In this method, microorganisms remaining of decay tissue become unviable    due to the disturbance of the biofilm and cavity isolation. The aim of this    study was analyze the possibility of success of indirect pulp capping and evaluate    which dental materials are suitable for use in such circumstances. Literature    review from January 2009 to January 2010 was conducted in Medline, PubMed, Lilacs    and Scielo databases using the following keywords: "stepwise excavation", "partial    caries removal", "dental pulp capping" and "biocompatible materials". Articles    based on the proposed and related topics were included (partial caries removal,    indirect pulp capping and stepwise excavation). It was concluded that indirect    pulp capping is feasible and should be considered for acute and deep carious    lesions control. The dental materials usually associated with this technique    are the cements of calcium hydroxide and glass ionomer, however, effectively    tooth sealing arrests lesion progression independent of the capping material    used. There is no development of the carious lesion, but its inactivation.</font></p>     ]]></body>
<body><![CDATA[<p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b>Key-words:</b>    Stepwise excavation. Partial caries removal. Dental pulp capping. Biocompatible    materials.</font></p> <hr size="1" noshade>     <p>&nbsp;</p>     <p>&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="3"><b>INTRODU&Ccedil;&Atilde;O</b></font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">A c&aacute;rie    dental &eacute; uma doen&ccedil;a multifatorial cuja destrui&ccedil;&atilde;o    progressiva patol&oacute;gica do dente por microorganismos bucais, afeta indiv&iacute;duos    em todas as idades, culturas, etnias e classes socioecon&ocirc;micas<sup>1</sup>.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Os resultados das    condi&ccedil;&otilde;es de sa&uacute;de bucal da popula&ccedil;&atilde;o brasileira    entre os anos de 2002 e 2003 mostram que a preval&ecirc;ncia da c&aacute;rie    dent&aacute;ria de uma forma geral &eacute; alta.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Apesar do &iacute;ndice    de dentes cariados, perdidos e obturados (CPO-D) m&eacute;dio da popula&ccedil;&atilde;o    de 12 anos ter reduzido significativamente de 7,8 para 2,8 (1980-2003). Foi    observado que o valor modal do CPO-D &eacute; 32 nas faixas et&aacute;rias de    35 a 44 e 65 a 74 anos, indicando um crescimento vertiginoso das seq&uuml;elas    da c&aacute;rie dent&aacute;ria<sup>2</sup>.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">A c&aacute;rie    dent&aacute;ria &eacute; a maior respons&aacute;vel pela perda de dentes em    todas as idades. Portanto, &eacute; importante instituir formas simples e eficazes    de tratamento. Durante muitos anos, preconizou-se que o tratamento restaurador    deveria consistir na remo&ccedil;&atilde;o de toda dentina cariada e esmalte    sem suporte, em fun&ccedil;&atilde;o das caracter&iacute;sticas do material    restaurador e pela inten&ccedil;&atilde;o de eliminar a doen&ccedil;a<sup>3</sup>.    Entretanto, com o conhecimento mais apurado da etiologia da doen&ccedil;a c&aacute;rie    e o surgimento dos materiais adesivos, vem se buscando desenvolver uma abordagem    terap&ecirc;utica mais conservadora. A Odontologia minimamente invasiva compreende    o correto diagn&oacute;stico da atividade da doen&ccedil;a do paciente, o seu    tratamento e estrat&eacute;gias de preven&ccedil;&atilde;o e manuten&ccedil;&atilde;o    da sa&uacute;de bucal. Quando o tratamento restaurador se faz necess&aacute;rio,    especialmente em cavidades profundas, a remo&ccedil;&atilde;o do tecido cariado    &eacute; uma importante etapa. A remo&ccedil;&atilde;o total da les&atilde;o    de c&aacute;rie pode resultar em exposi&ccedil;&atilde;o do tecido pulpar, o    que requer tratamentos mais invasivos e manipula&ccedil;&atilde;o direta deste    tecido. Atualmente, a remo&ccedil;&atilde;o parcial do tecido cariado objetivando    a manuten&ccedil;&atilde;o da integridade da polpa tem sido considerada como    a terapia de escolha no tratamento de les&otilde;es agudas e profundas, desde    que certos princ&iacute;pios de diagn&oacute;stico sejam respeitados. O capeamento    pulpar indireto &eacute; um procedimento cl&iacute;nico que se baseia no mecanismo    de defesa do complexo dentino-pulpar para alcan&ccedil;ar n&iacute;vel de sucesso    adequado<sup>4</sup>.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Como as altera&ccedil;&otilde;es    pulpares em les&otilde;es de c&aacute;rie precedem a invas&atilde;o de bact&eacute;rias,    a primeira rea&ccedil;&atilde;o da polpa n&atilde;o &eacute; degenerativa, mas    sim de produ&ccedil;&atilde;o de dentina. Esta rea&ccedil;&atilde;o de defesa    &eacute; a forma&ccedil;&atilde;o de dentina reparadora e oblitera&ccedil;&atilde;o    dos t&uacute;bulos dentin&aacute;rios. Clinicamente, observa-se escurecimento    e endurecimento da dentina &agrave; medida que o preparo da cavidade se aprofunda.    A partir desses achados se deduz que n&atilde;o h&aacute; a necessidade da completa    remo&ccedil;&atilde;o da dentina cariada<sup>5</sup>.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Desde 1943, estudos    como o de Besic<sup>6</sup> evidencia que a les&atilde;o cariosa estaciona gradual    ou definitivamente assim que ela &eacute; isolada do meio bucal. A remo&ccedil;&atilde;o    parcial do tecido cariado seguido do selamento definitivo da cavidade &eacute;    capaz de paralisar o processo carioso e possibilitar uma remineraliza&ccedil;&atilde;o    da dentina cariada residual<sup>7,8</sup>.</font></p>     ]]></body>
<body><![CDATA[<p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">A pertuba&ccedil;&atilde;o    do biofilme afeta a ader&ecirc;ncia, o metabolismo e a reprodu&ccedil;&atilde;o    dos microorganismos ocasionando a diminui&ccedil;&atilde;o da desmineraliza&ccedil;&atilde;o    dentin&aacute;ria e da inflama&ccedil;&atilde;o pulpar. O isolamento das bact&eacute;rias    do meio bucal provoca a paralisa&ccedil;&atilde;o da les&atilde;o cariosa e    os microorganismos remanescentes n&atilde;o causam o insucesso do tratamento    restaurador<sup>9</sup>.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">A Dent&iacute;stica    Restauradora moderna visa criar um ambiente favor&aacute;vel para a paralisa&ccedil;&atilde;o    do processo carioso, com a m&iacute;nima interven&ccedil;&atilde;o operat&oacute;ria    poss&iacute;vel. A remo&ccedil;&atilde;o parcial da c&aacute;rie seria uma op&ccedil;&atilde;o    na busca por tratamentos e materiais que facilitem a reabilita&ccedil;&atilde;o    est&eacute;tica e funcional dos pacientes dentro do contexto da promo&ccedil;&atilde;o    de sa&uacute;de bucal.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">O presente trabalho    teve como objetivo analisar a possibilidade de realizar o capeamento pulpar    indireto, al&eacute;m de avaliar quais materiais dent&aacute;rios est&atilde;o    indicados para utiliza&ccedil;&atilde;o nessas circunst&acirc;ncias. Realizou-se    um levantamento bibliogr&aacute;fico de janeiro de 2009 a janeiro de 2010 nas    bases de dados Medline, Pubmed, Lilacs e Scielo, utilizando os seguintes descritores:    "stepwise excavation", "partial caries removal", "indirect pulp capping" e "biocompatible    materials". Foram inclu&iacute;dos artigos com base na tem&aacute;tica proposta    (remo&ccedil;&atilde;o parcial do tecido cariado e capeamento pulpar indireto)    e assuntos relacionados (tratamento expectante).</font></p>     <p>&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="3"><b>REVIS&Atilde;O    DA LITERATURA</b></font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">O desenvolvimento    de t&eacute;cnicas preventivas da doen&ccedil;a c&aacute;rie e o aperfei&ccedil;oamento&nbsp;    dos&nbsp; materiais restauradores, principalmente com rela&ccedil;&atilde;o    &agrave;s t&eacute;cnicas adesivas, t&ecirc;m possibilitado a confec&ccedil;&atilde;o    de preparos cavit&aacute;rios mais conservadores, preservando ao m&aacute;ximo    a estrutura dental. Esse fato propiciou o surgimento de novas t&eacute;cnicas    de confec&ccedil;&atilde;o do preparo cavit&aacute;rios e de tratamento<sup>10</sup>.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Nesse contexto,    uma terap&ecirc;utica sugerida, em les&otilde;es de c&aacute;rie profunda com    grande risco de exposi&ccedil;&atilde;o pulpar ao se remover toda a dentina    cariada, &eacute; o tratamento expectante que se prop&otilde;e a reduzir este    risco de exposi&ccedil;&atilde;o na primeira escava&ccedil;&atilde;o e ocasionar    rea&ccedil;&otilde;es fisiol&oacute;gicas no complexo dentino-pulpar<sup>5</sup>.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">A capacidade de    rea&ccedil;&atilde;o de defesa natural contra o ataque da c&aacute;rie do elemento    dental &eacute; caracterizada pela forma&ccedil;&atilde;o de dentina reparadora    na polpa e pela esclerose dos t&uacute;bulos afetados. Essa rea&ccedil;&atilde;o    de defesa &eacute; concomitante com a paralisa&ccedil;&atilde;o da progress&atilde;o    da les&atilde;o, o que causa diminui&ccedil;&atilde;o da permeabilidade dentin&aacute;ria.    Em um ataque r&aacute;pido, a dentina e a polpa n&atilde;o t&ecirc;m tempo para    completar a rea&ccedil;&atilde;o de defesa. A les&atilde;o de c&aacute;rie ativa    resulta em um aumento da permeabilidade, o que pode causar dor e a exposi&ccedil;&atilde;o    da polpa. O objetivo do tratamento cl&iacute;nico dever&aacute; ser paralisar    as les&otilde;es ativas antes da coloca&ccedil;&atilde;o de materiais restauradores    definitivos<sup>11</sup>.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">A t&eacute;cnica    para realiza&ccedil;&atilde;o do tratamento expectante compreende uma primeira    escava&ccedil;&atilde;o que objetiva retirar a biomassa cariog&ecirc;nica da    cavidade com a remo&ccedil;&atilde;o superficial da dentina cariada infectada    da parte central da les&atilde;o e completa remo&ccedil;&atilde;o da parte perif&eacute;rica.    Em seguida, a cavidade &eacute; selada provisoriamente. O processo patol&oacute;gico    no tecido remanescente, sob um novo ambiente, permite maior deposi&ccedil;&atilde;o    de dentina secund&aacute;ria, diminui&ccedil;&atilde;o dos microorganismos&nbsp;    presentes&nbsp; e remineraliza&ccedil;&atilde;o da les&atilde;o que &eacute;    constatada atrav&eacute;s do aumento da quantidade de f&oacute;sforo e da modifica&ccedil;&atilde;o    da colora&ccedil;&atilde;o e consist&ecirc;ncia da dentina remanescente que    se tornam similar a de les&otilde;es inativas. Essa t&eacute;cnica preconiza    a reabertura do dente em um per&iacute;odo vari&aacute;vel de 45 dias a 2 anos    e remo&ccedil;&atilde;o total de todo tecido desmineralizado<sup>12,13</sup>.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Maltz et al.<sup>13</sup>    em um estudo cl&iacute;nico de tratamento expectante com 32 pacientes, verificaram    que, ap&oacute;s o per&iacute;odo de 6 a 7 meses, a dentina remanescente das    cavidades nas quais houve remo&ccedil;&atilde;o parcial da c&aacute;rie apresentou    altera&ccedil;&atilde;o de colora&ccedil;&atilde;o, ficando mais escurecida    e com consist&ecirc;ncia endurecida em 80% dos casos. Al&eacute;m disso, houve    expressiva diminui&ccedil;&atilde;o dos lactobacilos e estreptococos do grupo    mutans durante o per&iacute;odo de tratamento, significando que a produ&ccedil;&atilde;o    de &aacute;cidos foi diminu&iacute;da consideravelmente, contribuindo para a    paralisa&ccedil;&atilde;o da les&atilde;o de c&aacute;rie.</font></p>     ]]></body>
<body><![CDATA[<p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Apesar da vantagem    de evitar a exposi&ccedil;&atilde;o pulpar durante a remo&ccedil;&atilde;o da    dentina cariada em les&otilde;es profundas, o tratamento expectante traz consigo    algumas desvantagens: os procedimentos mec&acirc;nicos utilizados para reabrir    a cavidade e para remover o remanescente de dentina cariada podem aumentar o    risco de exposi&ccedil;&atilde;o, al&eacute;m de submeter o paciente a um procedimento    cl&iacute;nico adicional<sup>14</sup>.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">No entanto, ao    se avaliar a preval&ecirc;ncia de exposi&ccedil;&atilde;o pulpar depois do tratamento    expectante e se comparar com a remo&ccedil;&atilde;o completa da dentina cariada    em um s&oacute; momento, Leksell et al.<sup>15</sup> constataram que a polpa    foi exposta em 40% dos casos de remo&ccedil;&atilde;o total da dentina cariada    e em apenas 17,5% nos que realizaram o tratamento expectante. Os autores constataram    que em circunst&acirc;ncias de les&otilde;es de c&aacute;rie profunda &eacute;    recomendada a t&eacute;cnica de remo&ccedil;&atilde;o parcial da dentina cariada.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">A grande dificuldade    na remo&ccedil;&atilde;o da c&aacute;rie est&aacute; em determinar quando interromper    a escava&ccedil;&atilde;o, ou seja, definir clinicamente quanto tecido precisa    ser realmente removido<sup>16</sup>. A les&atilde;o cariosa subdivide a dentina    em duas camadas que s&atilde;o substancialmente diferentes do ponto de vista    morfol&oacute;gico, bioqu&iacute;mico, bacteriol&oacute;gico e fisiol&oacute;gico:    uma por&ccedil;&atilde;o externa (infectada), que se apresenta irreversivelmente    desnaturada, n&atilde;o pass&iacute;vel de remineraliza&ccedil;&atilde;o e que    deve ser removida durante o procedimento restaurador; e uma camada mais profunda    (contaminada), que se mostra reversivelmente desnaturada e pass&iacute;vel de    remineraliza&ccedil;&atilde;o, devendo ser preservada<sup>17</sup>.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">A dureza superficial    &eacute; o m&eacute;todo mais utilizado pelos profissionais para a remo&ccedil;&atilde;o    de dentina cariada e apresenta vantagens, tais como permitir a remo&ccedil;&atilde;o    da dentina desorganizada ou infectada e oferecer uma forma de resist&ecirc;ncia    ao preparo cavit&aacute;rio, uma vez que a dentina remanescente n&atilde;o estar&aacute;    amolecida e n&atilde;o se deslocar&aacute; ap&oacute;s a confec&ccedil;&atilde;o    da restaura&ccedil;&atilde;o. No entanto, este m&eacute;todo n&atilde;o permite    a distin&ccedil;&atilde;o entre a camada infectada e a profunda, fazendo com    que, muitas vezes, o profissional, utilizando uma colher de dentina bem afiada,    remova a camada n&atilde;o infectada<sup>3</sup>.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">A invas&atilde;o    bacteriana pode ocorrer at&eacute; em dentina saud&aacute;vel, sem, entretanto,    produzir modifica&ccedil;&atilde;o vis&iacute;vel. Uma completa elimina&ccedil;&atilde;o    dos microorganismos dos t&uacute;bulos dentin&aacute;rios &eacute; muito dif&iacute;cil    de ser realizada com os procedimentos de que se disp&otilde;e atualmente. O    remanescente bacteriano da dentina n&atilde;o amolecida n&atilde;o &eacute;    capaz de produzir a progress&atilde;o de uma les&atilde;o desde que a cavidade    esteja devidamente selada, impedindo o contato com o meio externo<sup>6,18</sup>.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Maltz et al.<sup>19</sup>    compararam mudan&ccedil;as microbiol&oacute;gicas, em rela&ccedil;&atilde;o    &agrave; contagem de anaer&oacute;bio, aer&oacute;bio, lactobacilos e estreptococos    mutans, ap&oacute;s a remo&ccedil;&atilde;o convencional de dentina cariada    e remo&ccedil;&atilde;o incompleta de c&aacute;rie seguida de selamento durante    seis e sete meses. Observou-se que remo&ccedil;&atilde;o incompleta de c&aacute;rie    seguida de selamento diminuiu a quantidade de bact&eacute;rias vi&aacute;veis    mais efetivamente que remo&ccedil;&atilde;o convencional da c&aacute;rie.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Diante disso, estudos    v&ecirc;m comprovando que o tratamento de les&otilde;es cariosas profundas pode    ser realizado em uma s&oacute; sess&atilde;o, com a coloca&ccedil;&atilde;o    da restaura&ccedil;&atilde;o definitiva mesmo sem a completa remo&ccedil;&atilde;o    da dentina cariada<sup>13,14</sup>. O capeamento pulpar indireto, como &eacute;    definida esta abordagem terap&ecirc;utica, est&aacute; baseado no fato que a    perturba&ccedil;&atilde;o do biofilme, afeta al&eacute;m da ader&ecirc;ncia    bacteriana, o metabolismo e a reprodu&ccedil;&atilde;o, ocasionando a diminui&ccedil;&atilde;o    na produ&ccedil;&atilde;o do &aacute;cido respons&aacute;vel pela desmineraliza&ccedil;&atilde;o    dentin&aacute;ria e inflama&ccedil;&atilde;o pulpar<sup>20</sup>.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Em rela&ccedil;&atilde;o    ao tipo de material a ser colocado diretamente sobre a dentina desmineralizada,    o hidr&oacute;xido de c&aacute;lcio &eacute; o mais tradicionalmente empregado<sup>13,20</sup>.    Este material possui propriedades biol&oacute;gicas resultantes de sua natureza    alcalina, colocado sobre a dentina desmineralizada reduz o n&uacute;mero de    bact&eacute;rias remanescentes<sup>20,</sup> <sup>21</sup>. Maltz et al.<sup>13</sup>    demonstraram uma redu&ccedil;&atilde;o do n&uacute;mero total de microorganismos    ap&oacute;s 6-7 meses do tratamento inicial com cimento de hidr&oacute;xido    de c&aacute;lcio.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Entretanto, existe    a viabilidade de se utilizar diferentes materiais como o ion&ocirc;mero de vidro<sup>22</sup>    e os comp&oacute;sitos<sup>18</sup>.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Os cimentos ionom&eacute;ricos    apresentam aceit&aacute;vel biocompatibilidade quando aplicados em cavidades    profundas<sup>23</sup> e boas propriedades antibacterianas atribu&iacute;das    &agrave; capacidade de libera&ccedil;&atilde;o de &iacute;ons fl&uacute;or e    ao seu baixo pH inicial<sup>24</sup>. Complementarmente, o bom selamento marginal    deste material ir&aacute; restringir substrato para o desenvolvimento dos microorganismos<sup>25</sup>.</font></p>     ]]></body>
<body><![CDATA[<p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Marchi et al.<sup>22</sup>    avaliaram as mudan&ccedil;as cl&iacute;nicas e radiogr&aacute;ficas de dentes    dec&iacute;duos submetidos ao tratamento expectante. A amostra foi dividida    em dois grupos de acordo com o material usado para prote&ccedil;&atilde;o do    complexo dentino-pulpar (1) cimento de hidr&oacute;xido de c&aacute;lcio - Dycal    e (2) cimento de ion&ocirc;mero de vidro - Vitremer. Ap&oacute;s 48 meses, o    grupo 1 obteve uma taxa de sucesso de 88,8% e grupo 2 de 93% sem diferen&ccedil;a    estatisticamente significante entre os grupos. Sugerindo que o tratamento expectante    paralisa a progress&atilde;o da c&aacute;rie independente do material forrador    utilizado.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Em restaura&ccedil;&otilde;es    adesivas, a forma&ccedil;&atilde;o da camada hibrida e o selamento dos t&uacute;bulos    faz com que a aplica&ccedil;&atilde;o de um agente bactericida possa ser questionada<sup>26</sup>.    Adicionalmente, pesquisas demonstram que o pr&oacute;prio &aacute;cido fosf&oacute;rico    &eacute; um agente bactericida<sup>27</sup> e, desse modo, n&atilde;o haveria    a necessidade do uso de desinfetantes, evitando uma etapa operat&oacute;ria    adicional. Com o advento do condicionamento &aacute;cido e dos comp&oacute;sitos,    os quais melhoraram a capacidade de selamento marginal das restaura&ccedil;&otilde;es,    houve a forma&ccedil;&atilde;o de barreiras f&iacute;sicas para a diminui&ccedil;&atilde;o    do aporte de nutrientes para as bact&eacute;rias e o incremento de novos microorganismos,    os quais circulam juntamente com o fluido na interface dente/material restaurador<sup>18</sup>.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Mertz-Fairhurst    et al.<sup>18</sup> analisaram a progress&atilde;o da c&aacute;rie ap&oacute;s    a coloca&ccedil;&atilde;o imediata de sistema adesivo e resina composta depois    da remo&ccedil;&atilde;o parcial da dentina cariada. Observou-se que embora    os comp&oacute;sitos n&atilde;o possuam propriedades que estimulem &agrave;    forma&ccedil;&atilde;o dentin&aacute;ria, a desorganiza&ccedil;&atilde;o do    biofilme e o isolamento do meio externo foram o suficiente para a paralisa&ccedil;&atilde;o    do processo carioso. Por&eacute;m, a utiliza&ccedil;&atilde;o de materiais resinosos    para tal prop&oacute;sito deve ser ainda considerada de maneira muito cuidadosa,    uma vez que existe evid&ecirc;ncia cient&iacute;fica de que sistemas adesivos    aplicados em cavidades profundas n&atilde;o apresentam biocompatilibidade aceit&aacute;vel<sup>28</sup>.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Complementarmente,    a associa&ccedil;&atilde;o de antibi&oacute;ticos aos materiais dent&aacute;rios    com o objetivo de esterilizar a dentina residual vem sendo avaliada<sup>29,30</sup>.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">O metronidazol    &eacute; efetivo contra cocos e bacilos anaer&oacute;bios; o cefaclor apresenta    a&ccedil;&atilde;o contra bact&eacute;rias aer&oacute;bicas Gram-positivas e    Gram-negativas; e a ciprofloxacina &eacute; eficaz contra cocos Gram-negativos    e micobact&eacute;rias, por&eacute;m apresenta pequena a&ccedil;&atilde;o contra    Streptococcus e anaer&oacute;bicos<sup>31</sup>. Dessa forma, partindo do princ&iacute;pio    de que a microbiota da les&atilde;o de c&aacute;rie dentin&aacute;ria cont&eacute;m    bact&eacute;rias anaer&oacute;bicas facultativas e obrigat&oacute;rias, bact&eacute;rias    Gram-negativas, bastonetes e cocos Gram-positivos, fica clara a necessidade    da associa&ccedil;&atilde;o de agentes antimicrobianos<sup>32</sup>.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Atrav&eacute;s    da contagem do total de bact&eacute;rias vi&aacute;veis e da microscopia eletr&ocirc;nica    de varredura, Pinheiro et al.<sup>33</sup>, avaliaram o comportamento da dentina    infectada ap&oacute;s o selamento com cimento de ion&ocirc;mero de vidro associado    a 1% de metronidazol, 1% de ciprofloxacina e 1% de cefaclor. Observou-se que    a associa&ccedil;&atilde;o do ion&ocirc;mero de vidro com antibi&oacute;ticos,    apresentou uma redu&ccedil;&atilde;o da microbiota da dentina infectada significativamente    maior, quando comparado com o cimento ionom&eacute;rico convencional.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Dentre os estudos    que controlaram a les&atilde;o de c&aacute;rie com materiais distintos, destacam-se    os estudos de Corralo<sup>34</sup> e Bressani<sup>35</sup>. Corralo<sup>34</sup>    avaliou o efeito do cimento de hidr&oacute;xido c&aacute;lcio, do cimento de    ion&ocirc;mero de vidro e de um placebo (cera) sobre o comportamento biol&oacute;gico    da dentina cariada e presen&ccedil;a bacteriana ap&oacute;s o tratamento expectante.    Constatou-se que a remo&ccedil;&atilde;o parcial de dentina cariada e selamento    resultaram em maior grau de dureza da dentina, redu&ccedil;&atilde;o da presen&ccedil;a    bacteriana e reorganiza&ccedil;&atilde;o da estrutura dentin&aacute;ria independente    do material forrador utilizado. Assim, n&atilde;o obstante todas as propriedades    desej&aacute;veis do cimento de hidr&oacute;xido de c&aacute;lcio e do cimento    de ion&ocirc;mero de vidro, a paralisa&ccedil;&atilde;o da les&atilde;o cariosa    aconteceu mesmo com um material inerte como a cera. Ratificando estes resultados,    Bressani<sup>35</sup> tamb&eacute;m analisou a correla&ccedil;&atilde;o entre    colora&ccedil;&atilde;o, consist&ecirc;ncia e contamina&ccedil;&atilde;o da    dentina cariada, antes e 90 dias ap&oacute;s a remo&ccedil;&atilde;o parcial    do tecido cariado, utilizando como material capeador um material inerte (cera)    e o cimento de hidr&oacute;xido. Observou-se que ambos os materiais foram capazes    de reduzir significativamente a contamina&ccedil;&atilde;o da dentina ap&oacute;s    o tratamento, demonstrado que o objetivo principal da t&eacute;cnica de remo&ccedil;&atilde;o    parcial do tecido cariado foi atingido, sugerindo n&atilde;o ser uma t&eacute;cnica    material dependente.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Assim, a interfer&ecirc;ncia    nas condi&ccedil;&otilde;es ambientais,&nbsp; por&nbsp; parte&nbsp; da remo&ccedil;&atilde;o    parcial da dentina cariada e selamento da cavidade, provoca a perturba&ccedil;&atilde;o    e isolamento do biofilme fazendo com que as bact&eacute;rias remanescentes n&atilde;o    promovam a progress&atilde;o da les&atilde;o independente do material escolhido    para coloca&ccedil;&atilde;o sobre a dentina remanescente.</font></p>     <p>&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="3"><b>DISCUSS&Atilde;O</b></font></p>     ]]></body>
<body><![CDATA[<p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">&Eacute; necess&aacute;rio    remover todo tecido cariado de les&otilde;es pr&oacute;ximas da polpa? Embora    exista uma substancial evid&ecirc;ncia que n&atilde;o, a maioria dos profissionais    continua a seguir princ&iacute;pios cl&aacute;ssicos de G. V. Black<sup>36</sup>    que afirmam que &eacute; melhor expor a polpa de um dente do que deix&aacute;-la    coberta apenas com dentina amolecida. Apesar de diversas pesquisas atualmente    publicadas contra-indicarem tal procedimento, ainda n&atilde;o est&aacute; claro    para uma grande parte dos profissionais que conduta deve ser seguida diante    dessas circunst&acirc;ncias.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Recentemente, a    maioria dos entrevistados, em uma pesquisa sobre este tema, afirmou que removeriam    todo o tecido cariado mesmo se o procedimento envolvesse risco de exposi&ccedil;&atilde;o    pulpar. Apenas um em cada cinco profissionais optaria por realizar a remo&ccedil;&atilde;o    parcial da c&aacute;rie e uma fra&ccedil;&atilde;o ligeiramente superior iniciaria    o tratamento endod&ocirc;ntico do paciente<sup>37</sup>. Em outro estudo, a    maioria dos entrevistados optou por realizar uma pulpotomia como o tratamento    de escolha em uma situa&ccedil;&atilde;o semelhante<sup>38</sup>.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Algumas das melhores    evid&ecirc;ncias para uma pr&aacute;tica racional da remo&ccedil;&atilde;o parcial    da c&aacute;rie s&atilde;o encontradas em estudos sobre a t&eacute;cnica relacionada    ao tratamento expectante. A literatura sobre o tratamento expectante relata    consistentemente que a dentina cariosa residual, sob as restaura&ccedil;&otilde;es    provis&oacute;rias, diminui e endurece no intervalo entre a primeira escava&ccedil;&atilde;o    e a reabertura<sup>5,20,39,40</sup>. Por&eacute;m, se o objetivo do procedimento    &eacute; evitar exposi&ccedil;&atilde;o pulpar e a dentina cariada residual    n&atilde;o representa qualquer amea&ccedil;a para o elemento dental, por que    submeter o paciente a uma nova escava&ccedil;&atilde;o?</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Ap&oacute;s a escava&ccedil;&atilde;o    inicial e o selamento da cavidade, o processo reparador de esclerose tubular    e de deposi&ccedil;&atilde;o de dentina terci&aacute;ria &eacute; incentivado.    Os microorganismos residuais est&atilde;o agora em um ambiente muito diferente    e sua persist&ecirc;ncia &eacute; irrelevante. Eles ser&atilde;o sepultados    pelo selamento da restaura&ccedil;&atilde;o e pela redu&ccedil;&atilde;o da    permeabilidade da dentina remanescente. Assim, a aparente irrelev&acirc;ncia    da dentina infectada &eacute; biologicamente l&oacute;gica, pois o processo    carioso &eacute; conduzido pela atividade do biofilme<sup>12</sup>. Diante disto,    a primeira etapa do tratamento expectante, ou seja, remo&ccedil;&atilde;o apenas    da camada superficial, necr&oacute;tica e fragmentada da parede de fundo da    cavidade e remo&ccedil;&atilde;o total das paredes circundantes j&aacute; &eacute;    suficiente para evitar a progress&atilde;o do tecido cariado e pode ser usado    de forma definitiva<sup>14</sup>.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">O capeamento pular    indireto representa essa modalidade terap&ecirc;utica que trata les&otilde;es    cariosas profundas em uma s&oacute; sess&atilde;o, com a coloca&ccedil;&atilde;o    do material restaurador definitivo mesmo sem a completa remo&ccedil;&atilde;o    da dentina cariada.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Estudos desenvolvidos    com o objetivo de avaliar as caracter&iacute;sticas da dentina intencionalmente    deixada abaixo das restaura&ccedil;&otilde;es observaram a predomin&acirc;ncia    de uma dentina escura e endurecida e/ou menos infectada ap&oacute;s a remo&ccedil;&atilde;o    parcial do tecido cariado, evidenciando um processo de inativa&ccedil;&atilde;o    da les&atilde;o cariosa<sup>14,20,22,34,35</sup>.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">O sucesso desta    t&eacute;cnica &eacute; constatado atrav&eacute;s de evid&ecirc;ncias cl&iacute;nicas,    microbiol&oacute;gicas<sup>15,20,22,34,39</sup>&nbsp; e radiogr&aacute;ficas<sup>14,22</sup>.    Ressalta-se que o elevado &iacute;ndice de sucesso cl&iacute;nico e radiogr&aacute;fico    obtido com o capeamento pulpar indireto est&aacute; diretamente relacionado    com um diagn&oacute;stico cuidadoso da condi&ccedil;&atilde;o pulpar baseado    na hist&oacute;ria de dor e sintomas reportados pelo paciente associado aos    achados cl&iacute;nicos e radiogr&aacute;ficos. Presen&ccedil;a de f&iacute;stula    ou edema, mobilidade n&atilde;o compat&iacute;vel com o grau de riz&oacute;lise,    relato de dor espont&acirc;nea ou noturna, altera&ccedil;&atilde;o na radiopacidade    na zona de furca ou peri&aacute;pice e reabsor&ccedil;&otilde;es patol&oacute;gicas    da raiz s&atilde;o crit&eacute;rios devem ser cuidadosamente observados previamente    &agrave; execu&ccedil;&atilde;o do procedimento<sup>41</sup>. Adicionalmente,    a obten&ccedil;&atilde;o de um bom selamento marginal proporcionado por uma    restaura&ccedil;&atilde;o adesiva tamb&eacute;m &eacute; imprescind&iacute;vel    para o &ecirc;xito da terapia.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Outro fator a ser    considerado para o sucesso da terapia &eacute; a idade do paciente. Tratamentos    conservadores, como o capeamento pulpar indireto, s&atilde;o mais indicados    para pacientes jovens. Pois, sabe-se que a resposta biol&oacute;gica pulpar    fica mais lenta e reduzida com o decorrer dos anos devido a uma diminui&ccedil;&atilde;o    do conte&uacute;do celular, do volume da c&acirc;mara pulpar e do suprimento    vascular<sup>42</sup>.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">A remo&ccedil;&atilde;o    parcial da dentina cariada est&aacute; fundamentada em evid&ecirc;ncias biol&oacute;gicas    com base cient&iacute;fica. Os crit&eacute;rios cl&iacute;nicos utilizados para    a remo&ccedil;&atilde;o de les&otilde;es cariosas, como dureza ou colora&ccedil;&atilde;o,    n&atilde;o asseguram a aus&ecirc;ncia de bact&eacute;rias na cavidade mesmo    ap&oacute;s a remo&ccedil;&atilde;o total do tecido cariado. Por&eacute;m, ap&oacute;s    ser isolada do meio oral atrav&eacute;s do selamento da cavidade, as bact&eacute;rias    remanescentes n&atilde;o promovem a progress&atilde;o da les&atilde;o<sup>14</sup>.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Conforme demonstrado    em v&aacute;rios estudos<sup>6,14,18,19</sup>, mesmo quando a remo&ccedil;&atilde;o    total da dentina cariada &eacute; realizada, microrganismos ainda permanecem    no interior de alguns t&uacute;bulos dentin&aacute;rios, o que demonstra que    a invas&atilde;o bacteriana deste tecido sempre precede as altera&ccedil;&otilde;es    morfol&oacute;gicas vis&iacute;veis clinicamente, especialmente a sua desmineraliza&ccedil;&atilde;o.    Entretanto, quando o tecido cariado &eacute; parcialmente removido, um elevado    n&uacute;mero de bact&eacute;rias ainda estar&aacute; presente na dentina deixada    na por&ccedil;&atilde;o mais profunda da cavidade, o que torna imprescind&iacute;vel    que o material aplicado sobre esta dentina apresente propriedades antibacterianas<sup>43</sup>.    Alguns autores sugerem o uso de subst&acirc;ncias desinfetares, como a clorexidina,    no preparo cavit&aacute;rio ap&oacute;s a remo&ccedil;&atilde;o da dentina cariada<sup>44</sup>.    No entanto, embora essas solu&ccedil;&otilde;es sejam antimicrobianas, possuem    uma a&ccedil;&atilde;o limitada, uma vez que s&atilde;o aplicadas na cavidade    por um curto per&iacute;odo de tempo<sup>3</sup>.</font></p>     ]]></body>
<body><![CDATA[<p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Os taxas de sucesso    do capeamento pulpar indireto utilizando o cimento de hidr&oacute;xido de c&aacute;lcio    varia de 92 a 97% <sup>13,15,21</sup>. Demonstrou-se que este material associado    a um bom selamento marginal promove uma diminui&ccedil;&atilde;o da progress&atilde;o    da les&atilde;o cariosa atrav&eacute;s de uma rea&ccedil;&atilde;o fisiol&oacute;gica    do complexo dentina-polpa que induz a esclerose tubular e a forma&ccedil;&atilde;o    de dentina secund&aacute;ria <sup>13</sup>.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Um &iacute;ndice    de sucesso similar ao do cimento de hidr&oacute;xido de c&aacute;lcio &eacute;    conseguido quando se utiliza o cimento de ion&ocirc;mero de vidro como material    capeador<sup>22,34</sup>. Sugere-se que o &ecirc;xito do controle da les&atilde;o    de c&aacute;rie com este material est&aacute; relacionado principalmente com    suas propriedades antibacterianas<sup>24</sup> e sua adesividade qu&iacute;mica    &agrave; estrutura dental<sup>25</sup>.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">At&eacute; mesmo    procedimentos adesivos, potencialmente irritantes ao complexo dentina-polpa    devido ao condicionamento &aacute;cido que aumenta a permeabilidade dentin&aacute;ria    e &agrave; incompatibilidade biol&oacute;gica dos mon&ocirc;meros adesivos<sup>28</sup>,    s&atilde;o capazes de promover um bom selamento marginal atrav&eacute;s da forma&ccedil;&atilde;o    da camada h&iacute;brida e evitar a progress&atilde;o da c&aacute;rie dental<sup>18</sup>.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Assim, observa-se    que o cimento de hidr&oacute;xido de c&aacute;lcio &eacute; o material capeador    mais tradicionalmente utilizado para a t&eacute;cnica do capeamento pulpar indireto    devido &agrave;s suas propriedades antimicrobianas e a sua capacidade de estimular    a forma&ccedil;&atilde;o de tecido mineralizado<sup>13,20,21</sup>. Apesar disto,    v&aacute;rios estudos demonstram que o sucesso da terapia independe do material    a ser empregado sobre a dentina remanescente. O complexo dentino-pulpar &eacute;    capaz de reagir positivamente somente com o isolamento da les&atilde;o de c&aacute;rie    do meio ambiente bucal, sem a interfer&ecirc;ncia do material capeador<sup>18,22,34,35</sup>.</font></p>     <p>&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="3"><b>CONSIDERA&Ccedil;&Otilde;ES    FINAIS</b></font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">A remo&ccedil;&atilde;o    parcial do tecido cariado por meio da t&eacute;cnica do capeamento pulpar indireto    &eacute; uma possibilidade e deve ser considerada para o controle de les&otilde;es    agudas e profundas. Atrav&eacute;s deste tratamento &eacute; poss&iacute;vel    obter a manuten&ccedil;&atilde;o da integridade do &oacute;rg&atilde;o pulpar,    pois a aplica&ccedil;&atilde;o de um material capeador seguido do selamento    da cavidade tem a finalidade de promover a recupera&ccedil;&atilde;o deste tecido.    O material de uso cl&aacute;ssico na t&eacute;cnica do capeamento pulpar indireto    &eacute; o cimento de hidr&oacute;xido de c&aacute;lcio. Por&eacute;m, a perturba&ccedil;&atilde;o    e isolamento do biofilme do meio bucal faz com que as bact&eacute;rias residuais    n&atilde;o promovam a progress&atilde;o da les&atilde;o independente do material    escolhido para coloca&ccedil;&atilde;o sobre a dentina remanescente.</font></p>     <p>&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="3"><b>REFER&Ecirc;NCIAS</b></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">1. Young DA, Featherstone    JD, Roth JR. Curing the silent epidemic: caries management in the 21st century    and beyond. J Calif Dent Assoc. 2007; 35(10):681-5.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084802&pid=S1806-146X201000040000700001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">2. Brasil MS. Projeto    SB Brasil 2003: condi&ccedil;&otilde;es de sa&uacute;de bucal da popula&ccedil;&atilde;o    brasileira no ano 2002-2003. Bras&iacute;lia. 2004. 68 p.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084804&pid=S1806-146X201000040000700002&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">3. Concei&ccedil;&atilde;o    EN et al. Dent&iacute;stica: sa&uacute;de e est&eacute;tica. 2. ed. Porto Alegre:    Artmed, 2007.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084806&pid=S1806-146X201000040000700003&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">4. Fitzgerald M,    Heys RJ. A clinical and histological evaluation of conservative pulpal therapy    in human teeth. Oper Dent 1991; 16(3):101-12.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084808&pid=S1806-146X201000040000700004&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">5. Bjorndal L,    Thylstrup A. A practice-based study on stepwise excavation of deep carious lesions    in permanent teeth: a 1-year follow-up study. Community Dent Oral Epidemiol.    1998; 26(2):122-8.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084810&pid=S1806-146X201000040000700005&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">6. Besic JC. The    fate of bacteria sealed in dental cavities. J Dent Res. 1943; 22:349354.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084812&pid=S1806-146X201000040000700006&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">7. Oliveira EF.    Estudo Cl&iacute;nico, Microbiol&oacute;gico e Radiogr&aacute;fico de Les&otilde;es    Profundas de C&aacute;rie ap&oacute;s a Remo&ccedil;&atilde;o Incompleta de    Dentina Cariada &#91;Disserta&ccedil;&atilde;o&#93;. Porto Alegre: Faculdade    de Odontologia da Universidade Federal do Rio Grande do Sul; 1999.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084814&pid=S1806-146X201000040000700007&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">8. Maltz M, Oliveira    EF, Fontanella V, Carminatti G. Deep caries lesions after incomplete dentine    caries removal: 40-month follow-up study. Caries Res 2007; 41(6):493-96.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084816&pid=S1806-146X201000040000700008&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">9. Kleina MW, Hermann    FCS, Klein-J&uacute;nior CA, Piva F. A remo&ccedil;&atilde;o da dentina cariada    na pr&aacute;tica restauradora - Revis&atilde;o da literatura. Rev Dent 2009;    8(18):15-23.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084818&pid=S1806-146X201000040000700009&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">10. Porto CLA,    Bandeira MFCL, Pozzobon RT. Carisolv: Nova alternativa de tratamento da dentina    cariada - Relato de caso cl&iacute;nico. Jornal Brasileiro de Cl&iacute;nica    e Est&eacute;tica em Odontologia 2001; 5(25):70-3.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084820&pid=S1806-146X201000040000700010&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">11. Barber D, Massler    M. Permeability of active and arrested carious lesions to dyes and radioactive    isotopes. J. Dent. Child. 1964; 31:26-33.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084822&pid=S1806-146X201000040000700011&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">12. Kidd EA. How    "clean" must a cavity be before restoration? Caries Res 2004; 38(3):305-313.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084824&pid=S1806-146X201000040000700012&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">13. Maltz M, Oliveira    EF, Fontanella V, Bianchi R. A clinical, microbiologic, and radiographic study    of deep caries lesions after incomplete caries removal. Quintessence Int 2002;    33:151-159.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084826&pid=S1806-146X201000040000700013&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">14. Oliveira EF,    Carminatti G, Fontanella V, Maltz M. The monitoring of deep caries lesions after    incomplete dentine caries removal: results after 14-18 months. Clin Oral Investig.    2006; 10(2):134-9.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084828&pid=S1806-146X201000040000700014&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">15. Leksell E,    Ridell K, Cvek M, Mej&agrave;re I. Pulp exposure after stepwise versus direct    complete excavation of deep carious lesions in young posterior permanent teeth.    Endod Dent Traumatol. 1996 Aug; 12(4):192-6.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084830&pid=S1806-146X201000040000700015&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">16. Banerjee A,    Watson TF, Kidd EAM. Dentine caries excavation: a review of current clinical    techniches. British dental journal 2000; 188(9):476-82.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084832&pid=S1806-146X201000040000700016&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">17. Fusayama T.    Two layers of carious dentin: diagnosis and treatment. Oper Dent. 1979; (4):63-70.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084834&pid=S1806-146X201000040000700017&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">18. Mertz-Fairhurst    EJ, Curtis JW Jr, Ergle JW, Rueggeberg FA, Adair SM. Ultraconservative and cariostatic    sealed restorations: results at year 10. J Am Dent Assoc. 1998; 129(1):55-66.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084836&pid=S1806-146X201000040000700018&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">19. Maltz M, Henz    S, Oliveira EF. A microbiological study of conventional and incomplete dentine    caries removal. Caries Res. 2004; 38(Suppl 30):367.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084838&pid=S1806-146X201000040000700019&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">20. Bjorndal L,    Larsen T. Changes in the cultivable flora in deep carious lesions following    a stepwise excavation procedure. Caries Res 2000; 34(5):502-508.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084840&pid=S1806-146X201000040000700020&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">21. Leung RL, Loesche    WJ, Charbeneau GT. Effect of Dycal on bacteria in deep carious lesions. J Am    Dent Assoc. 1980; 100(2):193-7.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084842&pid=S1806-146X201000040000700021&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">22. Marchi JJ,    de Araujo FB, Fr&ouml;ner AM, Straffon LH, N&ouml;r JE. Indirect pulp capping    in the primary dentition: a 4 year follow-up study. J Clin Pediatr Dent. 2005;    31(2):58-71.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084844&pid=S1806-146X201000040000700022&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">23. do Nascimento    AB, Fontana UF, Teixeira HM, Costa CA. Biocompatibility of a resin-modified    glass-ionomer cement applied as pulp capping in human teeth. Am J Dent 2000;    13(1):28-34.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084846&pid=S1806-146X201000040000700023&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">24. DeSchepper    EJ, White RR, Lehr WVD. Antibacterial effects of glass ionomers. Am J Dent 1989;    2(2):51-5.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084848&pid=S1806-146X201000040000700024&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">25. Karantakis    P, Helvatjoglou-Antoniades M, Theodoridou-Pahini S, Papadogiannis Y. Fluoride    release from three glass ionomer, a compomer and a composite resin in water    artificial saliva and lactic acid. Oper Dent 2000; 25(1):20-25.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084850&pid=S1806-146X201000040000700025&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">26. Gwinnett AJ.    Effect of cavity disinfection on bond strength to dentin. J Esthet Dent. 1992;    4 Suppl:11-3.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084852&pid=S1806-146X201000040000700026&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">27. Settembrini    L, Boylan R, Strassler H, Scherer W. A comparison of antimicrobial activity    of etchants used for a total etch technique. Oper Dent. 1997; 22(2):84-8.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084854&pid=S1806-146X201000040000700027&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">28. Hebling J,    Giro EMA, Costa CAS. Human pulp response after an adhesive system application    in deep cavities. J Dent 1999; 27(8):557-54.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084856&pid=S1806-146X201000040000700028&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">29. Sato T, Hoshino    E, Uematsu H. In vitro antimicrobial susceptibillity to combinations of drugs    of bacteria from carious and endodontic lesions of human deciduous teeth. Oral    Microbiol Immunol 1993;8(3):172-5.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084858&pid=S1806-146X201000040000700029&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">30. Akashi A, Matsuya    Y, Unemori M. Release profile of antimicrobial agents from alpha tricalcium    phosphate cement. Biomaterials 2001;22(20):2713-7.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084860&pid=S1806-146X201000040000700030&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">31. Tavares W.    Manual de antibi&oacute;ticos e quimioter&aacute;picos antiinfecciosos. 3ª Ed.    S&atilde;o Paulo: Atheneu; 2002.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084862&pid=S1806-146X201000040000700031&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">32. Hoshino E,    Kota K, Iwaku M. Bactericidal efficacy of Metronodazole against bacteria of    human carious dentin in vivo. Caries Res 1989; 22(5):280-82.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084864&pid=S1806-146X201000040000700032&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">33. Pinheiro SL,    Bengtson AL, Imparato JC. Infected dentin sealed with antibacterial cement.    RGO 2005;52(5):59-52.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084866&pid=S1806-146X201000040000700033&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">34. Corralo DJ.    Efeito de materiais forradores sobre o comportamento biol&oacute;gico da dentina    cariada e presen&ccedil;a bacteriana. An&aacute;lise Cl&iacute;nica e ultraestrutural    &#91;disserta&ccedil;&atilde;o&#93;. Porto Alegre: Universidade Federal do Rio    Grande do Sul; 2003. 35.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084868&pid=S1806-146X201000040000700034&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --> Bressani AEL. Avalia&ccedil;&atilde;o da colora&ccedil;&atilde;o,    consist&ecirc;ncia e contamina&ccedil;&atilde;o da dentina de dentes dec&iacute;duos    submetidos ao capeamento pulpar indireto com remo&ccedil;&atilde;o parcial de    tecido cariado &#91;disserta&ccedil;&atilde;o&#93;. Porto Alegre: Universidade    Federal do Rio Grande do Sul; 2003.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084869&pid=S1806-146X201000040000700035&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">35. Black, GV.    The Technical Procedures in Filling Teeth. Vol. 2. Chicago: Medico-Dental Publishing    Company; 1908. A Work on Operative Dentistry.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084871&pid=S1806-146X201000040000700036&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     ]]></body>
<body><![CDATA[<!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">37. Oen KT, Thompson    VP, Vena D, Caufield PW, Curro F, Dasanayake A, et al. Attitudes and expectations    of treating deep caries: a PEARL Network survey. Gen Dent 2007; 55(3):197-203.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084873&pid=S1806-146X201000040000700037&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">38. Qudeimat MA,    Al-Saiegh FA, Al-Omari Q, Omar R. Restorative treatment decisions for deep proximal    carious lesions in primary molars. Eur Arch Paediatr Dent 2007; 8(1):37-42.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084875&pid=S1806-146X201000040000700038&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">39. Bjorndal L,    Larsen T, Thylstrup A. A clinical and microbiological study of deep carious    lesions during stepwise excavation using long treatment intervals. Caries Res    1997; 31(5):411-417.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084877&pid=S1806-146X201000040000700039&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">40. Thompson V,    Craig RG, Curro FA, Green WS, Ship JA. Treatment of deep carious lesions by    complete excavation or partial removal. A critical review. J Am Dent Assoc 2008;    139:705-712.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084879&pid=S1806-146X201000040000700040&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">41. Ara&uacute;jo    FB, Barata JS. Promo&ccedil;&atilde;o de sa&uacute;de bucal em odontopediatria.    In: Krieger L. Promo&ccedil;&atilde;o de sa&uacute;de bucal. 2. ed. S&atilde;o    Paulo: Artes M&eacute;dicas; 1997. p. 287-315.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084881&pid=S1806-146X201000040000700041&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     ]]></body>
<body><![CDATA[<!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">42. Swift ML, Byers    MR. Effect of ageing on responses of nerve fibres to pulpal inflammation in    rat molars analysed by quantitative immunocytochemistry. Arch Oral Biol 1992;37(11):901-12.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084883&pid=S1806-146X201000040000700042&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">43. Hebling J.    Remo&ccedil;&atilde;o parcial de c&aacute;rie: conveni&ecirc;ncia ou possibilidade.    Anais do 15&deg; Conclave Odontol&oacute;gico Internacional de Campinas ISSN    1578-1899- n.104 - Mar/Abr - 2003.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084885&pid=S1806-146X201000040000700043&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">44. Perdig&atilde;o    J, Denehy GE, Swift EJ Jr. Effects of chlorhexidine on dentin surfaces and shear    bond strengths. Am J Dent. 1994; 7(2):81-4.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=084887&pid=S1806-146X201000040000700044&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <p>&nbsp;</p>     <p>&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><a name="back"></a><a href="#top"><img src="/img/revistas/ijd/v9n4/seta.jpg" border="0"></a>    <b> Correspond&ecirc;ncia:</b>     <br>   Nat&aacute;lia Costa Ara&uacute;jo    ]]></body>
<body><![CDATA[<br>   Av. General Newton Cavalcanti, 1650, Tabatinga    <br>   CEP: 54753-901 - Camaragibe, PE - Brasil    <br>   e-mail: <a href="mailto:nataliacosta84@yahoo.com.br">nataliacosta84@yahoo.com.br</a></font></p>      ]]></body>
<back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Young]]></surname>
<given-names><![CDATA[DA]]></given-names>
</name>
<name>
<surname><![CDATA[Featherstone]]></surname>
<given-names><![CDATA[JD]]></given-names>
</name>
<name>
<surname><![CDATA[Roth]]></surname>
<given-names><![CDATA[JR]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Curing the silent epidemic: caries management in the 21st century and beyond]]></article-title>
<source><![CDATA[J Calif Dent Assoc]]></source>
<year>2007</year>
<volume>35</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>681-5</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Brasil]]></surname>
<given-names><![CDATA[MS]]></given-names>
</name>
</person-group>
<source><![CDATA[Projeto SB Brasil 2003: condições de saúde bucal da população brasileira no ano 2002-2003]]></source>
<year>2004</year>
<page-range>68</page-range><publisher-loc><![CDATA[Brasília ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Conceição]]></surname>
<given-names><![CDATA[EN]]></given-names>
</name>
</person-group>
<source><![CDATA[Dentística: saúde e estética]]></source>
<year>2007</year>
<edition>2</edition>
<publisher-loc><![CDATA[Porto Alegre ]]></publisher-loc>
<publisher-name><![CDATA[Artmed]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fitzgerald]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Heys]]></surname>
<given-names><![CDATA[RJ]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A clinical and histological evaluation of conservative pulpal therapy in human teeth]]></article-title>
<source><![CDATA[Oper Dent]]></source>
<year>1991</year>
<volume>16</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>101-12</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bjorndal]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Thylstrup]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A practice-based study on stepwise excavation of deep carious lesions in permanent teeth: a 1-year follow-up study]]></article-title>
<source><![CDATA[Community Dent Oral Epidemiol]]></source>
<year>1998</year>
<volume>26</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>122-8</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Besic]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The fate of bacteria sealed in dental cavities]]></article-title>
<source><![CDATA[J Dent Res]]></source>
<year>1943</year>
<volume>22</volume>
<page-range>349354</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[EF]]></given-names>
</name>
</person-group>
<source><![CDATA[Estudo Clínico, Microbiológico e Radiográfico de Lesões Profundas de Cárie após a Remoção Incompleta de Dentina Cariada]]></source>
<year>1999</year>
<publisher-loc><![CDATA[Porto Alegre ]]></publisher-loc>
<publisher-name><![CDATA[Faculdade de Odontologia da Universidade Federal do Rio Grande do Sul]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Maltz]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[EF]]></given-names>
</name>
<name>
<surname><![CDATA[Fontanella]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Carminatti]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Deep caries lesions after incomplete dentine caries removal: 40-month follow-up study]]></article-title>
<source><![CDATA[Caries Res]]></source>
<year>2007</year>
<volume>41</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>493-96</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kleina]]></surname>
<given-names><![CDATA[MW]]></given-names>
</name>
<name>
<surname><![CDATA[Hermann]]></surname>
<given-names><![CDATA[FCS]]></given-names>
</name>
<name>
<surname><![CDATA[Klein-Júnior]]></surname>
<given-names><![CDATA[CA]]></given-names>
</name>
<name>
<surname><![CDATA[Piva]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang="pt"><![CDATA[A remoção da dentina cariada na prática restauradora - Revisão da literatura]]></article-title>
<source><![CDATA[Rev Dent]]></source>
<year>2009</year>
<volume>8</volume>
<numero>18</numero>
<issue>18</issue>
<page-range>15-23</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Porto]]></surname>
<given-names><![CDATA[CLA]]></given-names>
</name>
<name>
<surname><![CDATA[Bandeira]]></surname>
<given-names><![CDATA[MFCL]]></given-names>
</name>
<name>
<surname><![CDATA[Pozzobon]]></surname>
<given-names><![CDATA[RT]]></given-names>
</name>
</person-group>
<article-title xml:lang="es"><![CDATA[Carisolv: Nova alternativa de tratamento da dentina cariada - Relato de caso clínico]]></article-title>
<source><![CDATA[Jornal Brasileiro de Clínica e Estética em Odontologia]]></source>
<year>2001</year>
<volume>5</volume>
<numero>25</numero>
<issue>25</issue>
<page-range>70-3</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Barber]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Massler]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Permeability of active and arrested carious lesions to dyes and radioactive isotopes]]></article-title>
<source><![CDATA[J. Dent. Child]]></source>
<year>1964</year>
<volume>31</volume>
<page-range>26-33</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kidd]]></surname>
<given-names><![CDATA[EA]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[How "clean" must a cavity be before restoration?]]></article-title>
<source><![CDATA[Caries Res]]></source>
<year>2004</year>
<volume>38</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>305-313</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Maltz]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[EF]]></given-names>
</name>
<name>
<surname><![CDATA[Fontanella]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Bianchi]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A clinical, microbiologic, and radiographic study of deep caries lesions after incomplete caries removal]]></article-title>
<source><![CDATA[Quintessence Int]]></source>
<year>2002</year>
<volume>33</volume>
<page-range>151-159</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[EF]]></given-names>
</name>
<name>
<surname><![CDATA[Carminatti]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Fontanella]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Maltz]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The monitoring of deep caries lesions after incomplete dentine caries removal: results after 14-18 months]]></article-title>
<source><![CDATA[Clin Oral Investig]]></source>
<year>2006</year>
<volume>10</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>134-9</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Leksell]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Ridell]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Cvek]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Mejàre]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Pulp exposure after stepwise versus direct complete excavation of deep carious lesions in young posterior permanent teeth]]></article-title>
<source><![CDATA[Endod Dent Traumatol]]></source>
<year>1996</year>
<month> A</month>
<day>ug</day>
<volume>12</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>192-6</page-range></nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Banerjee]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Watson]]></surname>
<given-names><![CDATA[TF]]></given-names>
</name>
<name>
<surname><![CDATA[Kidd]]></surname>
<given-names><![CDATA[EAM]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Dentine caries excavation: a review of current clinical techniches]]></article-title>
<source><![CDATA[British dental journal]]></source>
<year>2000</year>
<volume>188</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>476-82</page-range></nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fusayama]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Two layers of carious dentin: diagnosis and treatment]]></article-title>
<source><![CDATA[Oper Dent]]></source>
<year>1979</year>
<volume>(4)</volume>
<page-range>63-70</page-range></nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mertz-Fairhurst]]></surname>
<given-names><![CDATA[EJ]]></given-names>
</name>
<name>
<surname><![CDATA[Curtis JW]]></surname>
<given-names><![CDATA[Jr]]></given-names>
</name>
<name>
<surname><![CDATA[Ergle]]></surname>
<given-names><![CDATA[JW]]></given-names>
</name>
<name>
<surname><![CDATA[Rueggeberg]]></surname>
<given-names><![CDATA[FA]]></given-names>
</name>
<name>
<surname><![CDATA[Adair]]></surname>
<given-names><![CDATA[SM]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Ultraconservative and cariostatic sealed restorations: results at year 10]]></article-title>
<source><![CDATA[J Am Dent Assoc]]></source>
<year>1998</year>
<volume>129</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>55-66</page-range></nlm-citation>
</ref>
<ref id="B19">
<label>19</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Maltz]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Henz]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[EF]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A microbiological study of conventional and incomplete dentine caries removal]]></article-title>
<source><![CDATA[Caries Res]]></source>
<year>2004</year>
<volume>38</volume>
<numero>^s30</numero>
<issue>^s30</issue>
<supplement>30</supplement>
<page-range>367</page-range></nlm-citation>
</ref>
<ref id="B20">
<label>20</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bjorndal]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Larsen]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Changes in the cultivable flora in deep carious lesions following a stepwise excavation procedure]]></article-title>
<source><![CDATA[Caries Res]]></source>
<year>2000</year>
<volume>34</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>502-508</page-range></nlm-citation>
</ref>
<ref id="B21">
<label>21</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Leung]]></surname>
<given-names><![CDATA[RL]]></given-names>
</name>
<name>
<surname><![CDATA[Loesche]]></surname>
<given-names><![CDATA[WJ]]></given-names>
</name>
<name>
<surname><![CDATA[Charbeneau]]></surname>
<given-names><![CDATA[GT]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Effect of Dycal on bacteria in deep carious lesions]]></article-title>
<source><![CDATA[J Am Dent Assoc]]></source>
<year>1980</year>
<volume>100</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>193-7</page-range></nlm-citation>
</ref>
<ref id="B22">
<label>22</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Marchi]]></surname>
<given-names><![CDATA[JJ]]></given-names>
</name>
<name>
<surname><![CDATA[de Araujo]]></surname>
<given-names><![CDATA[FB]]></given-names>
</name>
<name>
<surname><![CDATA[Fröner]]></surname>
<given-names><![CDATA[AM]]></given-names>
</name>
<name>
<surname><![CDATA[Straffon]]></surname>
<given-names><![CDATA[LH]]></given-names>
</name>
<name>
<surname><![CDATA[Nör]]></surname>
<given-names><![CDATA[JE]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Indirect pulp capping in the primary dentition: a 4 year follow-up study]]></article-title>
<source><![CDATA[J Clin Pediatr Dent]]></source>
<year>2005</year>
<volume>31</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>58-71</page-range></nlm-citation>
</ref>
<ref id="B23">
<label>23</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[do Nascimento]]></surname>
<given-names><![CDATA[AB]]></given-names>
</name>
<name>
<surname><![CDATA[Fontana]]></surname>
<given-names><![CDATA[UF]]></given-names>
</name>
<name>
<surname><![CDATA[Teixeira]]></surname>
<given-names><![CDATA[HM]]></given-names>
</name>
<name>
<surname><![CDATA[Costa]]></surname>
<given-names><![CDATA[CA]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Biocompatibility of a resin-modified glass-ionomer cement applied as pulp capping in human teeth]]></article-title>
<source><![CDATA[Am J Dent]]></source>
<year>2000</year>
<volume>13</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>28-34</page-range></nlm-citation>
</ref>
<ref id="B24">
<label>24</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[DeSchepper]]></surname>
<given-names><![CDATA[EJ]]></given-names>
</name>
<name>
<surname><![CDATA[White]]></surname>
<given-names><![CDATA[RR]]></given-names>
</name>
<name>
<surname><![CDATA[Lehr]]></surname>
<given-names><![CDATA[WVD]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Antibacterial effects of glass ionomers]]></article-title>
<source><![CDATA[Am J Dent]]></source>
<year>1989</year>
<volume>2</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>51-5</page-range></nlm-citation>
</ref>
<ref id="B25">
<label>25</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Karantakis]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Helvatjoglou-Antoniades]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Theodoridou-Pahini]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Papadogiannis]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Fluoride release from three glass ionomer, a compomer and a composite resin in water artificial saliva and lactic acid]]></article-title>
<source><![CDATA[Oper Dent]]></source>
<year>2000</year>
<volume>25</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>20-25</page-range></nlm-citation>
</ref>
<ref id="B26">
<label>26</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gwinnett]]></surname>
<given-names><![CDATA[AJ]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Effect of cavity disinfection on bond strength to dentin]]></article-title>
<source><![CDATA[J Esthet Dent]]></source>
<year>1992</year>
<volume>4 Suppl</volume>
<page-range>11-3</page-range></nlm-citation>
</ref>
<ref id="B27">
<label>27</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Settembrini]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Boylan]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Strassler]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Scherer]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A comparison of antimicrobial activity of etchants used for a total etch technique]]></article-title>
<source><![CDATA[Oper Dent]]></source>
<year>1997</year>
<volume>22</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>84-8</page-range></nlm-citation>
</ref>
<ref id="B28">
<label>28</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hebling]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Giro]]></surname>
<given-names><![CDATA[EMA]]></given-names>
</name>
<name>
<surname><![CDATA[Costa]]></surname>
<given-names><![CDATA[CAS]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Human pulp response after an adhesive system application in deep cavities]]></article-title>
<source><![CDATA[J Dent]]></source>
<year>1999</year>
<volume>27</volume>
<numero>8</numero>
<issue>8</issue>
<page-range>557-54</page-range></nlm-citation>
</ref>
<ref id="B29">
<label>29</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sato]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Hoshino]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Uematsu]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[In vitro antimicrobial susceptibillity to combinations of drugs of bacteria from carious and endodontic lesions of human deciduous teeth]]></article-title>
<source><![CDATA[Oral Microbiol Immunol]]></source>
<year>1993</year>
<volume>8</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>172-5</page-range></nlm-citation>
</ref>
<ref id="B30">
<label>30</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Akashi]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Matsuya]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Unemori]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Release profile of antimicrobial agents from alpha tricalcium phosphate cement]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2001</year>
<volume>22</volume>
<numero>20</numero>
<issue>20</issue>
<page-range>2713-7</page-range></nlm-citation>
</ref>
<ref id="B31">
<label>31</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tavares]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
</person-group>
<source><![CDATA[Manual de antibióticos e quimioterápicos antiinfecciosos]]></source>
<year>2002</year>
<edition>3</edition>
<publisher-loc><![CDATA[São Paulo ]]></publisher-loc>
<publisher-name><![CDATA[Atheneu]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B32">
<label>32</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hoshino]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Kota]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Iwaku]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Bactericidal efficacy of Metronodazole against bacteria of human carious dentin in vivo]]></article-title>
<source><![CDATA[Caries Res]]></source>
<year>1989</year>
<volume>22</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>280-82</page-range></nlm-citation>
</ref>
<ref id="B33">
<label>33</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pinheiro]]></surname>
<given-names><![CDATA[SL]]></given-names>
</name>
<name>
<surname><![CDATA[Bengtson]]></surname>
<given-names><![CDATA[AL]]></given-names>
</name>
<name>
<surname><![CDATA[Imparato]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Infected dentin sealed with antibacterial cement]]></article-title>
<source><![CDATA[RGO]]></source>
<year>2005</year>
<volume>52</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>59-52</page-range></nlm-citation>
</ref>
<ref id="B34">
<label>34</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Corralo]]></surname>
<given-names><![CDATA[DJ]]></given-names>
</name>
</person-group>
<source><![CDATA[Efeito de materiais forradores sobre o comportamento biológico da dentina cariada e presença bacteriana: Análise Clínica e ultraestrutural]]></source>
<year>2003</year>
<page-range>35</page-range><publisher-loc><![CDATA[Porto Alegre ]]></publisher-loc>
<publisher-name><![CDATA[Universidade Federal do Rio Grande do Sul]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B35">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bressani]]></surname>
<given-names><![CDATA[AEL]]></given-names>
</name>
</person-group>
<source><![CDATA[Avaliação da coloração, consistência e contaminação da dentina de dentes decíduos submetidos ao capeamento pulpar indireto com remoção parcial de tecido cariado]]></source>
<year>2003</year>
<publisher-loc><![CDATA[Porto Alegre ]]></publisher-loc>
<publisher-name><![CDATA[Universidade Federal do Rio Grande do Sul]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B36">
<label>35</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Black]]></surname>
<given-names><![CDATA[GV]]></given-names>
</name>
</person-group>
<source><![CDATA[The Technical Procedures in Filling Teeth]]></source>
<year>1908</year>
<publisher-loc><![CDATA[Chicago ]]></publisher-loc>
<publisher-name><![CDATA[Medico-Dental Publishing Company]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B37">
<label>37</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Oen]]></surname>
<given-names><![CDATA[KT]]></given-names>
</name>
<name>
<surname><![CDATA[Thompson]]></surname>
<given-names><![CDATA[VP]]></given-names>
</name>
<name>
<surname><![CDATA[Vena]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Caufield]]></surname>
<given-names><![CDATA[PW]]></given-names>
</name>
<name>
<surname><![CDATA[Curro]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Dasanayake]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Attitudes and expectations of treating deep caries: a PEARL Network survey]]></article-title>
<source><![CDATA[Gen Dent]]></source>
<year>2007</year>
<volume>55</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>197-203</page-range></nlm-citation>
</ref>
<ref id="B38">
<label>38</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Qudeimat]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Al-Saiegh]]></surname>
<given-names><![CDATA[FA]]></given-names>
</name>
<name>
<surname><![CDATA[Al-Omari]]></surname>
<given-names><![CDATA[Q]]></given-names>
</name>
<name>
<surname><![CDATA[Omar]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Restorative treatment decisions for deep proximal carious lesions in primary molars]]></article-title>
<source><![CDATA[Eur Arch Paediatr Dent]]></source>
<year>2007</year>
<volume>8</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>37-42</page-range></nlm-citation>
</ref>
<ref id="B39">
<label>39</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bjorndal]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Larsen]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Thylstrup]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A clinical and microbiological study of deep carious lesions during stepwise excavation using long treatment intervals]]></article-title>
<source><![CDATA[Caries Res]]></source>
<year>1997</year>
<volume>31</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>411-417</page-range></nlm-citation>
</ref>
<ref id="B40">
<label>40</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Thompson]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Craig]]></surname>
<given-names><![CDATA[RG]]></given-names>
</name>
<name>
<surname><![CDATA[Curro]]></surname>
<given-names><![CDATA[FA]]></given-names>
</name>
<name>
<surname><![CDATA[Green]]></surname>
<given-names><![CDATA[WS]]></given-names>
</name>
<name>
<surname><![CDATA[Ship]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Treatment of deep carious lesions by complete excavation or partial removal: A critical review]]></article-title>
<source><![CDATA[J Am Dent Assoc]]></source>
<year>2008</year>
<volume>139</volume>
<page-range>705-712</page-range></nlm-citation>
</ref>
<ref id="B41">
<label>41</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Araújo]]></surname>
<given-names><![CDATA[FB]]></given-names>
</name>
<name>
<surname><![CDATA[Barata]]></surname>
<given-names><![CDATA[JS]]></given-names>
</name>
</person-group>
<article-title xml:lang="pt"><![CDATA[Promoção de saúde bucal em odontopediatria]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Krieger]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<source><![CDATA[Promoção de saúde bucal]]></source>
<year>1997</year>
<edition>2</edition>
<page-range>287-315</page-range><publisher-loc><![CDATA[São Paulo ]]></publisher-loc>
<publisher-name><![CDATA[Artes Médicas]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B42">
<label>42</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Swift]]></surname>
<given-names><![CDATA[ML]]></given-names>
</name>
<name>
<surname><![CDATA[Byers]]></surname>
<given-names><![CDATA[MR]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Effect of ageing on responses of nerve fibres to pulpal inflammation in rat molars analysed by quantitative immunocytochemistry]]></article-title>
<source><![CDATA[Arch Oral Biol]]></source>
<year>1992</year>
<volume>37</volume>
<numero>11</numero>
<issue>11</issue>
<page-range>901-12</page-range></nlm-citation>
</ref>
<ref id="B43">
<label>43</label><nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hebling]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<source><![CDATA[Remoção parcial de cárie: conveniência ou possibilidade]]></source>
<year></year>
<conf-name><![CDATA[15 Conclave Odontológico Internacional de Campinas ISSN 1578-1899]]></conf-name>
<conf-date>Mar/Abr - 2003</conf-date>
<conf-loc> </conf-loc>
</nlm-citation>
</ref>
<ref id="B44">
<label>44</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Perdigão]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Denehy]]></surname>
<given-names><![CDATA[GE]]></given-names>
</name>
<name>
<surname><![CDATA[Swift EJ]]></surname>
<given-names><![CDATA[Jr]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Effects of chlorhexidine on dentin surfaces and shear bond strengths]]></article-title>
<source><![CDATA[Am J Dent]]></source>
<year>1994</year>
<volume>7</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>81-4</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
