<?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>0004-5276</journal-id>
<journal-title><![CDATA[Revista da Associacao Paulista de Cirurgioes Dentistas]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Assoc. Paul. Cir. Dent.]]></abbrev-journal-title>
<issn>0004-5276</issn>
<publisher>
<publisher-name><![CDATA[Associacão Paulista de Cirurgiões-Dentistas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0004-52762013000200005</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[Tratamento de Brida Lateral Anômala na Síndrome de Pierre Robin: Relato de Caso]]></article-title>
<article-title xml:lang="en"><![CDATA[Abnormal Lateral Frenulum Treatment in the Pierre Robin Syndrome: Case Report]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Devides]]></surname>
<given-names><![CDATA[Sueli Lobo]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Natalício]]></surname>
<given-names><![CDATA[Gabriela Letícia]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gomide]]></surname>
<given-names><![CDATA[Márcia Ribeiro]]></given-names>
</name>
<xref ref-type="aff" rid="A03"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Zingra]]></surname>
<given-names><![CDATA[Ana Cristina de Godoi]]></given-names>
</name>
<xref ref-type="aff" rid="A04"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Hospital de Reabilitação de Anomalias Craniofaciais  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<aff id="A02">
<institution><![CDATA[,Hospital de Reabilitação de Anomalias Craniofaciais  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<aff id="A03">
<institution><![CDATA[,Hospital de Reabilitação de Anomalias Craniofaciais  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<aff id="A04">
<institution><![CDATA[,Hospital de Reabilitação de Anomalias Craniofaciais  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2013</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2013</year>
</pub-date>
<volume>67</volume>
<numero>2</numero>
<fpage>112</fpage>
<lpage>115</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://revodonto.bvsalud.org/scielo.php?script=sci_arttext&amp;pid=S0004-52762013000200005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://revodonto.bvsalud.org/scielo.php?script=sci_abstract&amp;pid=S0004-52762013000200005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://revodonto.bvsalud.org/scielo.php?script=sci_pdf&amp;pid=S0004-52762013000200005&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Apesar da controvérsia existente na literatura a respeito da necessidade de uma faixa mínima de mucosa ceratinizada ao redor de dentes naturais, muitos autores concordam que pelo menos 2mm desse tecido é um pré-requisito essencial para a saúde periodontal, aumentando a resistência do periodonto a danos externos e contribuindo para a estabilização da posição da margem gengival, além de auxiliar na dissipação de forças fisiológicas. O enxerto gengival autógeno livre continua a ser o método mais previsível para se obter aumento da dimensão ápico-coronal de mucosa ceratinizada. Outro fator que conduz à saúde periodontal é a eliminação de inserções musculares como freios ou bridas considerados anormais ou patológicos. Nesse contexto, descreve-se, nesse trabalho, um relato de caso de freio anormal e patológico em uma paciente com 13 anos de idade portadora de fissura pós-forame incisivo e Síndrome de Pierre Robin. O caso foi solucionado. O freio foi eliminado e uma grande quantidade de mucosa ceratinizada foi obtida. Não houve recorrência do freio e não houve perda de mucosa ceratinizada em um ano de acompanhamento. A partir desse caso, pode-se concluir que técnicas simples da Periodontia básica (como enxerto gengival livre autógeno e frenectomia) podem ser usadas com sucesso na solução de casos complexos.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Despite the polemic about the need of a minimum quantity of attached gingiva around natural teeth, many authors agree that at least 2mm of this tissue is essential to achieve periodontal health. The attached gingiva increases the periodontal resistance to external damage, contributes to the stabilization of the gingival margin, and helps in the physiologic strength dissipation. The free gingival autograft is the most predictable method to gain attached gingiva. Another factor that leads to periodontal health is the elimination of muscle attachments, like frenulum, when they are considered abnormal or pathological. A case report of an abnormal and pathologic frenulum is described in a 13-year-old patient with post foramen cleft and Pierre-Robin Syndrome removed by using frenulectomy, free gingival autograft and deepening of the vestibular trough (vestibuloplasty). The case was solved. The frenulum was eliminated and a great amount of attached gingiva was obtained. There has been no recurrence of the frenulum and no attached gingiva has been lost in 1 year of follow-up. From this case it may be concluded that simple techniques of basic periodontology (like free gingival graft and frenulectomy) may be used with success in order to solve complex cases.]]></p></abstract>
<kwd-group>
<kwd lng="pt"><![CDATA[Periodontia]]></kwd>
<kwd lng="pt"><![CDATA[Fenda Labial]]></kwd>
<kwd lng="pt"><![CDATA[Síndrome de Pierre Robin]]></kwd>
<kwd lng="en"><![CDATA[Periodontics]]></kwd>
<kwd lng="en"><![CDATA[Cleft Lip]]></kwd>
<kwd lng="en"><![CDATA[Pierre Robin Syndrome]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <p align="right"><font size="2" face="Verdana, Arial, Helvetica, sans-serif"><b>RELATO DE CASO CL&Iacute;NICO</b></font></p>     <p>&nbsp;</p>     <p><font size="4" face="Verdana, Arial, Helvetica, sans-serif"><a name="top"/></a><B>Tratamento de Brida Lateral An&ocirc;mala na S&iacute;ndrome de Pierre Robin: Relato de Caso</B></font></p>     <p>&nbsp;</p>     <p><font size="3" face="Verdana, Arial, Helvetica, sans-serif"><b>Abnormal Lateral Frenulum Treatment in the Pierre Robin Syndrome: Case Report</b> </font></p>     <p>&nbsp;</p>     <p>&nbsp;</p>     <p><font size="2" face="Verdana, Arial, Helvetica, sans-serif"><b>Sueli Lobo Devides<sup>I</sup>; Gabriela Let&iacute;cia Natal&iacute;cio<sup>II</sup>; M&aacute;rcia Ribeiro Gomide<sup>III</sup>; Ana Cristina de Godoi Zingra<sup>IV</sup></b></font></p>     <p><font size="2" face="Verdana, Arial, Helvetica, sans-serif"><sup>I </sup>Doutora - Cirurgi&atilde;-dentista no setor de   Periodontia do Hospital de Reabilita&ccedil;&atilde;o   de Anomalias Craniofaciais    <br> <sup>II</sup> Cirurgi&atilde;-Dentista especialista em Periodontia pelo Hospital de Reabilita&ccedil;&atilde;o de Anomalias Craniofaciais     ]]></body>
<body><![CDATA[<br> <sup>III</sup> Doutora - Cirurgi&atilde;-dentista no setor de Odontopediatria do Hospital de Reabilita&ccedil;&atilde;o de Anomalias Craniofaciais     <br> <sup>IV</sup> Cirurgi&atilde;-Dentista especialista em Periodontia pelo Hospital de Reabilita&ccedil;&atilde;o de Anomalias Craniofaciais </font></p>     <p><font size="2" face="Verdana, Arial, Helvetica, sans-serif"><a href="#back">Endere&ccedil;o para correspond&ecirc;ncia</a></font></p>     <p>&nbsp;</p>     <p>&nbsp;</p> <hr size="1" noshade>     <p><font size="2" face="Verdana, Arial, Helvetica, sans-serif"><b>RESUMO</b> </font></p>     <p><font size="2" face="Verdana, Arial, Helvetica, sans-serif">Apesar da controv&eacute;rsia existente na literatura a respeito da necessidade de uma faixa m&iacute;nima   de mucosa ceratinizada ao redor de dentes naturais, muitos autores concordam que pelo   menos 2mm desse tecido &eacute; um pr&eacute;-requisito essencial para a sa&uacute;de periodontal, aumentando   a resist&ecirc;ncia do periodonto a danos externos e contribuindo para a estabiliza&ccedil;&atilde;o da posi&ccedil;&atilde;o da   margem gengival, al&eacute;m de auxiliar na dissipa&ccedil;&atilde;o de for&ccedil;as fisiol&oacute;gicas. O enxerto gengival aut&oacute;geno   livre continua a ser o m&eacute;todo mais previs&iacute;vel para se obter aumento da dimens&atilde;o &aacute;pico-coronal de mucosa ceratinizada. Outro fator que conduz &agrave; sa&uacute;de periodontal &eacute; a elimina&ccedil;&atilde;o   de inser&ccedil;&otilde;es musculares como freios ou bridas considerados anormais ou patol&oacute;gicos. Nesse   contexto, descreve-se, nesse trabalho, um relato de caso de freio anormal e patol&oacute;gico em uma   paciente com 13 anos de idade portadora de fissura p&oacute;s-forame incisivo e S&iacute;ndrome de Pierre   Robin. O caso foi solucionado. O freio foi eliminado e uma grande quantidade de mucosa ceratinizada   foi obtida. N&atilde;o houve recorr&ecirc;ncia do freio e n&atilde;o houve perda de mucosa ceratinizada   em um ano de acompanhamento. A partir desse caso, pode-se concluir que t&eacute;cnicas simples da   Periodontia b&aacute;sica (como enxerto gengival livre aut&oacute;geno e frenectomia) podem ser usadas com sucesso na solu&ccedil;&atilde;o de casos complexos.</font></p>     <p><font size="2" face="Verdana, Arial, Helvetica, sans-serif"><B>Descritores: </B>Periodontia;Fenda Labial;S&iacute;ndrome de Pierre Robin.</font></p> <hr size="1" noshade>     <p><font size="2" face="Verdana, Arial, Helvetica, sans-serif"><B>ABSTRACT</B> </font></p>     <p><font size="2" face="Verdana, Arial, Helvetica, sans-serif">Despite the polemic about the need of a minimum quantity of attached gingiva around   natural teeth, many authors agree that at least 2mm of this tissue is essential to achieve periodontal   health. The attached gingiva increases the periodontal resistance to external damage,   contributes to the stabilization of the gingival margin, and helps in the physiologic strength   dissipation. The free gingival autograft is the most predictable method to gain attached gingiva.   Another factor that leads to periodontal health is the elimination of muscle attachments, like   frenulum, when they are considered abnormal or pathological. A case report of an abnormal   and pathologic frenulum is described in a 13-year-old patient with post foramen cleft and   Pierre-Robin Syndrome removed by using frenulectomy, free gingival autograft and deepening   of the vestibular trough (vestibuloplasty). The case was solved. The frenulum was eliminated and   a great amount of attached gingiva was obtained. There has been no recurrence of the frenulum   and no attached gingiva has been lost in 1 year of follow-up. From this case it may be concluded   that simple techniques of basic periodontology (like free gingival graft and frenulectomy) may be used with success in order to solve complex cases.</font></p>     ]]></body>
<body><![CDATA[<p><font size="2" face="Verdana, Arial, Helvetica, sans-serif"><B>Descriptors: </B>Periodontics; Cleft Lip; Pierre Robin Syndrome.</font> </p> <hr noshade size="1">     <p>&nbsp;</p>     <p>&nbsp;</p>     <p><font size="3" face="Verdana, Arial, Helvetica, sans-serif"><B> RELEV&Acirc;NCIA CL&Iacute;NICA</B></font></p>     <p><font size="2" face="Verdana, Arial, Helvetica, sans-serif">&Eacute; destacada a import&acirc;ncia do planejamento e a elei&ccedil;&atilde;o da t&eacute;cnica   cir&uacute;rgica adequada para o tratamento da Brida Lateral An&ocirc;mala   com o objetivo de proporcionar o sucesso e a estabiliza&ccedil;&atilde;o   da condi&ccedil;&atilde;o periodontal. &Eacute; um exemplo v&aacute;lido de como procedimentos   cl&aacute;ssicos da Periodontia podem contribuir fundamentalmente para atingir o sucesso em uma reabilita&ccedil;&atilde;o odontol&oacute;gica.</font></p>     <p>&nbsp;</p>     <p><font size="3" face="Verdana, Arial, Helvetica, sans-serif"><B> INTRODU&Ccedil;&Atilde;O</B></font></p>     <p><font size="2" face="Verdana, Arial, Helvetica, sans-serif">A pol&ecirc;mica a respeito da necessidade de um comprimento   adequado de mucosa ceratinizada para promover   sa&uacute;de periodontal ainda persiste na literatura. Lang and   L&ouml;e<sup>1</sup> sugeriram que pelo menos 2mm s&atilde;o essenciais, enquanto   que Miyasato et al.<sup>2</sup> demonstraram que, em condi&ccedil;&otilde;es   apropriadas de higiene oral e controle de biofilme,&eacute;  poss&iacute;vel ter uma gengiva saud&aacute;vel com pouca ou nenhuma mucosa ceratinizada.</font></p>     <p><font size="2" face="Verdana, Arial, Helvetica, sans-serif">  Apesar da diverg&ecirc;ncia de opini&otilde;es, muitos autores concordam   que a mucosa ceratinizada aumenta a resist&ecirc;ncia a danos   externos, contribui para a estabilidade da margem gengival e   para a dissipa&ccedil;&atilde;o de for&ccedil;as fisiol&oacute;gicas que s&atilde;o exercidas por   fibras musculares da mucosa alveolar sobre os tecidos gengivais.   Por isso, acredita-se que a mucosa ceratinizada seja   fundamental para a sa&uacute;de periodontal<sup>1,3</sup> e sua aus&ecirc;ncia ou   pequena dimens&atilde;o aumentam os riscos de recess&atilde;o gengival   em casos onde existe ac&uacute;mulo de biofilme e/ou escova&ccedil;&atilde;o   traum&aacute;tica, principalmente quando ocorrem simultaneamente   ao tratamento ortod&ocirc;ntico<sup>4</sup>.</font></p>     <p><font size="2" face="Verdana, Arial, Helvetica, sans-serif">  Muitas t&eacute;cnicas para aumentar mucosa ceratinizada s&atilde;o   utilizadas na terapia periodontal, como enxertos livres de tecido   epitelial ou de conjuntivo subepitelial. Essas t&eacute;cnicas   s&atilde;o consideradas procedimentos padr&atilde;o para criar uma mucosa   ceratinizada est&aacute;vel, e, &agrave;s vezes, s&atilde;o necess&aacute;rias para   reconstruir tecido periodontal quando h&aacute; uma anomalia facial   ou trauma, ou quando existem defeitos na crista &oacute;ssea.   Tecidos aut&oacute;genos s&atilde;o &uacute;teis para se evitar rejei&ccedil;&atilde;o ou resposta   inflamat&oacute;ria exagerada pelo receptor e s&atilde;o facilmente   obtidos por t&eacute;cnicas livres ou pediculadas<sup>5,6</sup>. O enxerto gengival   aut&oacute;geno &eacute; ainda o m&eacute;todo mais previs&iacute;vel para obter   aumento de mucosa ceratinizada<sup>7</sup>.</font></p>     ]]></body>
<body><![CDATA[<p><font size="2" face="Verdana, Arial, Helvetica, sans-serif">  Outro fator que pode levar &agrave; migra&ccedil;&atilde;o da margem gengival,   recess&atilde;o gengival e inflama&ccedil;&atilde;o periodontal &eacute; a presen&ccedil;a   de freios anormais ou patol&oacute;gicos<sup>8</sup>. O freio &eacute; uma estrutura   anat&ocirc;mica formada por uma dobra da mucosa e do tecido   conjuntivo e pode incluir, algumas vezes, fibras musculares.   Bridas s&atilde;o estruturas que apresentam a mesma defini&ccedil;&atilde;o de   freio, por&eacute;m, por estarem localizadas deslocadas da linha   m&eacute;dia, usualmente recebem essa nomenclatura diferenciada,   estando tamb&eacute;m correto cham&aacute;-las de freio<sup>9</sup>.</font></p>     <p><font size="2" face="Verdana, Arial, Helvetica, sans-serif">  Dependendo da localiza&ccedil;&atilde;o de sua inser&ccedil;&atilde;o, o freio pode ser classificado como<sup>10</sup>:</font></p>     <p><font size="2" face="Verdana, Arial, Helvetica, sans-serif">1) Mucoso: insere-se na jun&ccedil;&atilde;o muco-gengival;    <br>   2) Gengival: insere-se na mucosa ceratinizada;    <br>   3) Papilar: insere-se papila interdental;    <br>   4) Interpapilar: atravessa o processo alveolar e estendese   at&eacute; a papila palatina.</font></p>     <p><font size="2" face="Verdana, Arial, Helvetica, sans-serif">  Clinicamente, os freios papilares e interpapilares s&atilde;o considerados   patol&oacute;gicos e t&ecirc;m sido associados &agrave; perda de papila   interdental, recess&atilde;o gengival, diastemas, dificuldade de higiene, desalinhamento dos dentes e dist&uacute;rbios psicol&oacute;gicos<sup>8</sup>.</font></p>     <p><font size="2" face="Verdana, Arial, Helvetica, sans-serif">  Freios patol&oacute;gicos s&atilde;o visualmente detectados atrav&eacute;s da aplica&ccedil;&atilde;o   de tens&atilde;o sobre eles e da observa&ccedil;&atilde;o da movimenta&ccedil;&atilde;o da   papila ou presen&ccedil;a de isquemia<sup>11</sup>. Miller<sup>12</sup> tamb&eacute;m recomenda que   o freio deva ser caracterizado como patol&oacute;gico quando apresentar   espessura n&atilde;o-usual, quando n&atilde;o h&aacute; mucosa ceratinizada na sua   inser&ccedil;&atilde;o ou quando h&aacute; movimenta&ccedil;&atilde;o da papila interdental em   caso de press&atilde;o. Nesses casos, deve-se realizar frenectomia por   razoes est&eacute;ticas, psicol&oacute;gicas ou funcionais<sup>11,12</sup>.</font></p>     <p><font size="2" face="Verdana, Arial, Helvetica, sans-serif">  Anormalidades como micrognatia, glossoptose e, em alguns   pacientes, fissura palatina s&atilde;o comumente referidas como S&iacute;ndrome   de Pierre Robin<sup>13,14</sup>. A incid&ecirc;ncia dessa s&iacute;ndrome foi demonstrada   em um estudo brit&acirc;nico controlado como sendo de 1:8500   nascidos vivos<sup>15</sup>. As principais complica&ccedil;&otilde;es da S&iacute;ndrome de Pierre   Robin s&atilde;o a dificuldade de se alimentar e respirar devido &agrave; obstru&ccedil;&atilde;o   das vias a&eacute;reas superiores, o que pode ser corrigido atrav&eacute;s de   cirurgia ou corre&ccedil;&atilde;o postural no in&iacute;cio da vida desses pacientes<sup>16</sup>.</font></p>     <p><font size="2" face="Verdana, Arial, Helvetica, sans-serif">  Este relato de caso descreve a elimina&ccedil;&atilde;o de uma brida   anormal e patol&oacute;gica, aprofundamento de vest&iacute;bulo e enxerto   gengival aut&oacute;geno livre na &aacute;rea dos dentes 23 e 25.</font></p>     ]]></body>
<body><![CDATA[<p>&nbsp;</p>     <p><font size="3" face="Verdana, Arial, Helvetica, sans-serif"><B> RELATO DE CASO </B></font></p>     <p><font size="2" face="Verdana, Arial, Helvetica, sans-serif"><B> <u>Apresenta&ccedil;&atilde;o </u></B></font></p>     <p><font size="2" face="Verdana, Arial, Helvetica, sans-serif">  Uma paciente de 13 anos, caucasiana, portadora da S&iacute;ndrome de   Pierre Robin e Fissura p&oacute;s-forame apresentou-se ao Hospital de Reabilita&ccedil;&atilde;o   de Anomalias Craniofaciais da Universidade de S&atilde;o Paulo, na cidade de Bauru-SP, Brasil, procurando por tratamento odontol&oacute;gico.</font></p>     <p><font size="2" face="Verdana, Arial, Helvetica, sans-serif">  Em 2010, a paciente foi encaminhada pelo departamento de   Ortodontia ao departamento de Periodontia para a otimiza&ccedil;&atilde;o do   tratamento odontol&oacute;gico. A paciente apresentava brida patol&oacute;gica   e anormal, do tipo papilar, com mobilidade da margem gengival e   aus&ecirc;ncia de mucosa ceratinizada na regi&atilde;o do segundo pr&eacute;-molar   e caninos superiores esquerdos. Notou-se, ainda, transposi&ccedil;&atilde;o do   primeiro pr&eacute;-molar e presen&ccedil;a do canino dec&iacute;duo na mesma regi&atilde;o   (<a href="#fig01">Figura 1</a>). O caso foi planejado conjuntamente por profissionais   do departamento de periodontia e de ortodontia do Hospital. </font></p>     <p><font size="2" face="Verdana, Arial, Helvetica, sans-serif"><B> <u>Conduta do Caso </u></B></font></p>     <p><font size="2" face="Verdana, Arial, Helvetica, sans-serif">O tratamento periodontal escolhido consistiu em adequa&ccedil;&atilde;o   do meio oral e controle de placa. Antes do procedimento cir&uacute;rgico,   um enxaguat&oacute;rio bucal &agrave; base de clorexidina foi dado &agrave; paciente   por um minuto. A cirurgia teve in&iacute;cio com a exodontia do canino   dec&iacute;duo superior esquerdo, seguida pela remo&ccedil;&atilde;o cir&uacute;rgica da   brida papilar patol&oacute;gica, que apresentava uma inser&ccedil;&atilde;o curiosa e   rara (<a href="#fig01">Figura 1</a>). Foi decidido tamb&eacute;m realizar um aprofundamento   de vest&iacute;bulo na regi&atilde;o, que apresentava vest&iacute;bulo raso, e ainda enxerto gengival aut&oacute;geno livre obtido do palato para tentativade aumento da dimens&atilde;o de mucosa ceratinizada na &aacute;rea e a fim diminuir as chances de recidiva tanto da brida como do vest&iacute;bulo raso (<a href="#fig02">Figura 2</a>). Foram prescritos antiinflamat&oacute;rio e enxaguat&oacute;rio&agrave; base de clorexidina durante o per&iacute;odo p&oacute;s-operat&oacute;rio. Todos os pacientes do Hospital de Reabilita&ccedil;&atilde;o de Anomalias Craniofaciais recebem um termo de consentimento livre e esclarecido que &eacute; assinado pelo paciente ou pela pessoa respons&aacute;vel pelo mesmo, autorizando a publica&ccedil;&atilde;o de sua hist&oacute;ria cl&iacute;nica e fotografias.</font></p>     <p>&nbsp;</p>     <p><a name="fig01"></a></p>     <p>&nbsp; </p>     ]]></body>
<body><![CDATA[<p align="center"><img src="/img/revistas/apcd/v67n2/a05fig01.jpg">     <p>&nbsp;</p>     <p><a name="fig02"></a></p>     <p>&nbsp; </p>     <p align="center"><img src="/img/revistas/apcd/v67n2/a05fig02.jpg">     <p>&nbsp;</p>     <p><a name="fig03"></a></p>     <p>&nbsp; </p>     <p align="center"><img src="/img/revistas/apcd/v67n2/a05fig03.jpg">     <p>&nbsp;</p>     ]]></body>
<body><![CDATA[<p><font size="2" face="Verdana, Arial, Helvetica, sans-serif"><B> <u>Resultado Cl&iacute;nico </u></B></font></p>     <p><font size="2" face="Verdana, Arial, Helvetica, sans-serif">No acompanhamento de um ano de p&oacute;s-operat&oacute;rio, observou-se que ocorreu aumento da dimens&atilde;o da mucosa ceratinizada na  &aacute;rea e que n&atilde;o houve reincid&ecirc;ncia da brida removida (<a href="#fig03">Figura 3</a>).   A profundidade de sondagem ao redor desses dentes apresenta   normalidade. Esses fatos evidenciam o sucesso dos procedimentos   cir&uacute;rgicos eleitos no planejamento do caso. Como a estabilidade   periodontal foi obtida e a paciente foi capaz de manter uma   higiene oral satisfat&oacute;ria, o caso foi ent&atilde;o reencaminhado para o tratamento ortod&ocirc;ntico. </font></p>     <p>&nbsp;</p>     <p><font size="3" face="Verdana, Arial, Helvetica, sans-serif"><B> DISCUSS&Atilde;O </B></font></p>     <p><font size="2" face="Verdana, Arial, Helvetica, sans-serif">O enxerto gengival aut&oacute;geno livre &eacute;, muitas vezes, necess&aacute;rio   para o restabelecimento dos tecidos periodontais e &eacute; considerado   um procedimento padr&atilde;o para criar uma mucosa ceratinizada   est&aacute;vel<sup>5,6</sup>. Esse m&eacute;todo &eacute; o mais previs&iacute;vel para esse prop&oacute;sito,   inclusive mais do que enxertos de tecido conjuntivo e al&oacute;genos<sup>7</sup>.   Isso &eacute; compat&iacute;vel com o que foi observado nesse caso, em que o   enxerto gengival aut&oacute;geno livre apresentou resultado satisfat&oacute;rio no aumento de tecido ceratinizado.</font></p>     <p><font size="2" face="Verdana, Arial, Helvetica, sans-serif">  A frenectomia &eacute; tamb&eacute;m um procedimento bem conhecido na   Periodontia e deve ser usada em casos em que um freio patol&oacute;gico   ou anormal &eacute; encontrado, assim como a brida relatada nesse caso   cl&iacute;nico. Esse procedimento pode, muitas vezes, ser executado em   associa&ccedil;&atilde;o com o enxerto gengival aut&oacute;geno livre para maior estabilidade   do resultado obtido<sup>17</sup>.</font></p>     <p><font size="2" face="Verdana, Arial, Helvetica, sans-serif">&Eacute; poss&iacute;vel encontrar, na periodontia moderna, muitas inova&ccedil;&otilde;es   nas t&eacute;cnicas de tratamento, assim como Terapia Fotodin&acirc;mica<sup>18</sup>,   Terapia a Laser<sup>19</sup>, entre muitas outras t&eacute;cnicas que podem ser   executadas isoladamente ou em associa&ccedil;&atilde;o com outros tratamentos.   No entanto, nem sempre &eacute; necess&aacute;rio lan&ccedil;ar m&atilde;o de tais t&eacute;cnicas.   Algumas vezes, mesmo em casos raros, podem ser resolvidos   com sucesso atrav&eacute;s de procedimentos que s&atilde;o cl&aacute;ssicos, antigos   e bem estabelecidos na Periodontia.</font></p>     <p>&nbsp;</p>     <p><font size="3" face="Verdana, Arial, Helvetica, sans-serif"><b>CONCLUS&Atilde;O</b> </font></p>       <p><font size="2" face="Verdana, Arial, Helvetica, sans-serif">Apesar da pol&ecirc;mica quanto &agrave; necessidade de mucosa ceratinizada   ainda existir na literatura, procedimentos cir&uacute;rgicos   mucogengivais s&atilde;o frequentes na pr&aacute;tica periodontal e   muitas t&eacute;cnicas s&atilde;o descritas na literatura para esse prop&oacute;sito.   Mesmo com o advento de t&eacute;cnicas novas e modernas, as   t&eacute;cnicas b&aacute;sicas, j&aacute; reconhecidas por obterem &oacute;timos resultados,   como o enxerto gengival aut&oacute;geno livre e a frenectomia,   s&atilde;o capazes de resolver a maioria dos casos, incluindo os mais complicados, quando bem indicados.</font><font size="2" face="Verdana, Arial, Helvetica, sans-serif"> </font></p>     ]]></body>
<body><![CDATA[<p>&nbsp;</p>     <p><font size="3" face="Verdana, Arial, Helvetica, sans-serif"><b>APLICA&Ccedil;&Atilde;O CL&Iacute;NICA</b> </font></p>     <p><font size="2" face="Verdana, Arial, Helvetica, sans-serif">Esse caso cl&iacute;nico demonstra como resolver um caso raro   de brida patol&oacute;gica com frenectomia, al&eacute;m de evidenciar a   import&acirc;ncia cl&iacute;nica de conhecer as corretas indica&ccedil;&otilde;es das   diferentes t&eacute;cnicas cir&uacute;rgicas existentes na Periodontia. Serve,   ainda, como exemplo de como o enxerto gengival livre &eacute;  uma op&ccedil;&atilde;o confi&aacute;vel para solucionar casos de aus&ecirc;ncia de   mucosa ceratinizada e possibilita forma&ccedil;&atilde;o de mucosa ceratinizada   est&aacute;vel com o passar do tempo em um controle p&oacute;s-operat&oacute;rio de um ano.</font></p>     <p>&nbsp;</p>     <p><font size="3" face="Verdana, Arial, Helvetica, sans-serif"><B>REFER&Ecirc;NCIAS </B></font></p>     <!-- ref --><p><font size="2" face="Verdana, Arial, Helvetica, sans-serif">1. Lang, N.P. &amp; L&ouml;e H. The relationship between the width of keratinized gingiva and gingival health. J Periodontol 1972;43(10):623-627.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=409346&pid=S0004-5276201300020000500001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font size="2" face="Verdana, Arial, Helvetica, sans-serif"> 2. Miyasato, M., Crigger M. &amp; Egelberg J. Gingival condition in areas of minimal and appreciable   width of keratinized gingival. J Clin Periodontol 1977;4:200-209.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=409348&pid=S0004-5276201300020000500002&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <p><font size="2" face="Verdana, Arial, Helvetica, sans-serif"> 3. Pini Prato, G., Baccetti, T., Magnani, C., Agudio. G. &amp; Cortellini, P. Mucogingival interceptive   surgery of buccally-erupted premolars in patients scheduled for orthodontic treatment. I.   A 7-year longitudinal study. J Periodontol 2000;71(2):172-181.</font></p>     ]]></body>
<body><![CDATA[<p><font size="2" face="Verdana, Arial, Helvetica, sans-serif"> 4. Agudio, G., Pini Prato. G., De Paoli, S. &amp; Nevins M. Mucogingival interceptive surgery. Int J   Periodontics Restorative Dent 1985;5(5):48-59.</font></p>     <!-- ref --><p><font size="2" face="Verdana, Arial, Helvetica, sans-serif"> 5. Seibert, J.S. &amp; Salama, H. Alveolar ridge preservation and reconstruction. Periodontol 2000   1996;11:69-84.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=409352&pid=S0004-5276201300020000500005&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font size="2" face="Verdana, Arial, Helvetica, sans-serif"> 6. Oates, T.W., Robinson, M. &amp; Gunsolley, J.C. Surgical therapies for the treatment of gingival recession. A systematic review. 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J Dent Child 2006;73(1):11-14.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=409358&pid=S0004-5276201300020000500008&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font size="2" face="Verdana, Arial, Helvetica, sans-serif"> 9. Henry, S.W., Levin, M.P. &amp; Tsaknis PJ. Histological features of superior labial frenum. J Periodontol   1976;47(1):25-28.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=409360&pid=S0004-5276201300020000500009&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <p><font size="2" face="Verdana, Arial, Helvetica, sans-serif"> 10. Placek, M., Miroslavs &amp; Mrklas L. 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J Periodontol 1985;56(2):102-106</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=409365&pid=S0004-5276201300020000500012&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font size="2" face="Verdana, Arial, Helvetica, sans-serif"> 13. Robin, P. Glossoptosis due to atresia and hypotrophy of the mandible, Am J Dis Child   1934;48:541-547.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=409366&pid=S0004-5276201300020000500013&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font size="2" face="Verdana, Arial, Helvetica, sans-serif"> 14. Elliott, M. A., Studen-Pavlovich DA, Ranalli DN. Prevalence of selected pediatric conditions   in children with Pierre Robin sequence. Pediatr Dent 1995;17:106-11.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=409368&pid=S0004-5276201300020000500014&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font size="2" face="Verdana, Arial, Helvetica, sans-serif"> 15. Bush, P.G. &amp; Williams. A.J. Incidence of the Robin anomalad (Pierre Robin syndrome). Br J   Plast Surg 1983;36:434-7.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=409370&pid=S0004-5276201300020000500015&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font size="2" face="Verdana, Arial, Helvetica, sans-serif"> 16. Marques, I.L. et al. Robin sequence: a single treatment protocol. J. Pediatr 2005;81(1):14-22.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=409372&pid=S0004-5276201300020000500016&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font size="2" face="Verdana, Arial, Helvetica, sans-serif"> 17. Bagga, S., Bhat, K.M., Bhat, G.S. &amp; Thomas, B.S. Esthetic management of the upper labial   frenum: a novel frenectomy technique. Quintessence Int 2006;37(10):819-823.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=409374&pid=S0004-5276201300020000500017&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <p><font size="2" face="Verdana, Arial, Helvetica, sans-serif"> 18. Garcia, V.G., Fernandes, L.A., Macarini, V.C., de Almeida, J.M., Martins, T.M., Bosco, A.F., Nagata,   M.J., Cirelli, J.A. &amp; Theodoro, L.H. Treatment of experimental periodontal disease with antimicrobial   photodynamic therapy in nicotine-modified rats. J Clin Periodontol 2011 Dec;38(12):1106-1114.</font></p>     <!-- ref --><p><font size="2" face="Verdana, Arial, Helvetica, sans-serif"> 19. Crespi, R., Cappare, P., Gherlone, E. &amp; Romanos, G.E. Comparison of Modified Widman and   Coronally Advanced Flap Surgery Combined with Co2 Laser Root Irradiation in Periodontal   Therapy: A 15-Year Follow-up. Int J Periodontics Restorative Dent 2011;31(6):641-651.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=409377&pid=S0004-5276201300020000500019&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <p>&nbsp;</p>     <p>&nbsp;</p>     ]]></body>
<body><![CDATA[<p><font size="2" face="Verdana, Arial, Helvetica, sans-serif"><a name="back"/></a><a href="#top"><img src="/img/revistas/apcd/v67n2/seta.jpg" border="0" align="absmiddle"/></a><b>Endere&ccedil;o para correspond&ecirc;ncia:</b>    <br>   </font><font size="2" face="Verdana, Arial, Helvetica, sans-serif">Ana Cristina de Godoi Zingra    <br>   Rua Galv&atilde;o de Castro, 13-40    <br>   Jardim Maramb&aacute;-Bauru - SP    <br>   17039-026    <br>   Brasil</font><font size="2" face="Verdana, Arial, Helvetica, sans-serif">    <br>   e-mail: </font><font size="2" face="Verdana, Arial, Helvetica, sans-serif"><a href="mailto:anazingra@yahoo.com.br" target="_blank">anazingra@yahoo.com.br</a></font></p>     <p>&nbsp;</p>        <p><font size="2" face="Verdana, Arial, Helvetica, sans-serif"><b>Recebido em: Nov/12    <br>  Aprovado em: Maio/13</b></font></p>      ]]></body>
<body><![CDATA[<p>&nbsp;</p>      ]]></body>
<back>
<ref-list>
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<year>1985</year>
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