<?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>1981-8637</journal-id>
<journal-title><![CDATA[RGO.Revista Gaúcha de Odontologia (Online)]]></journal-title>
<abbrev-journal-title><![CDATA[RGO, Rev. gaúch. odontol. (Online)]]></abbrev-journal-title>
<issn>1981-8637</issn>
<publisher>
<publisher-name><![CDATA[Mundi Brasil Gráfica e Editora Ltda.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1981-86372010000100022</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[Redução do medo durante o tratamento odontológico utilizando pontas ultrassônicas]]></article-title>
<article-title xml:lang="en"><![CDATA[Minimizing fear during dental treatment using ultrasonic points]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Mastrantonio]]></surname>
<given-names><![CDATA[Simone Di Salvo]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gondim]]></surname>
<given-names><![CDATA[Juliana Oliveira]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Josgrilberg]]></surname>
<given-names><![CDATA[Érika Botelho]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cordeiro]]></surname>
<given-names><![CDATA[Rita de Cássia Loiola]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Universidade Estadual Paulista Júlio de Mesquita Filho Faculdade de Odontologia Departamento de Clínica Infantil]]></institution>
<addr-line><![CDATA[Araraquara SP]]></addr-line>
<country>Brasil</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>03</month>
<year>2010</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>03</month>
<year>2010</year>
</pub-date>
<volume>58</volume>
<numero>1</numero>
<fpage>119</fpage>
<lpage>122</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://revodonto.bvsalud.org/scielo.php?script=sci_arttext&amp;pid=S1981-86372010000100022&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://revodonto.bvsalud.org/scielo.php?script=sci_abstract&amp;pid=S1981-86372010000100022&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://revodonto.bvsalud.org/scielo.php?script=sci_pdf&amp;pid=S1981-86372010000100022&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Nos últimos anos, novas tecnologias têm sido desenvolvidas para confecção de preparos cavitários, dentre as quais se destacam as pontas de diamante CVDentus® (CVDVale, São José dos Campos, Brasil). Estas pontas são produzidas por deposição química a partir da fase de vapor, formando uma pedra única de diamante, com maior durabilidade que as pontas diamantadas convencionais. Acopladas ao aparelho de ultrassom apresentam diversas aplicações clínicas em Odontologia com vantagens em relação aos instrumentos rotatórios convencionais, como menor pressão, ruído, vibração e aquecimento, além de reduzir a necessidade do uso de anestesia local, colaborando para diminuição do medo e ansiedade do paciente. O objetivo deste trabalho é apresentar tratamento odontológico restaurador completo, realizado com este sistema, em um paciente infantil com história anterior de comportamento não cooperador. A utilização desta nova tecnologia ofereceu maior conforto ao paciente, possibilitando o seu recondicionamento ao tratamento odontológico, além de ter favorecido a realização de preparos cavitários conservadores.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Over the last few years, new technologies have been developed to making cavity preparations, among which the diamond burs CVDentus® (CVDentus, São José dos Campos, Brazil) are outstanding. These points are produced by chemical deposition from the vapor phase, forming a single diamond stone, with greater durability than the conventional diamond burs. Coupled to the ultrasound appliance, they have several clinical applications in Dentistry with advantages over conventional rotary instruments, such as lower pressure, noise, vibration and heat, as well as reducing the need to use local anesthesia, contributing to minimize patient's fear and anxiety. The aim of this study was to present the complete restorative dental treatment performed with this system in a child patient with a prior history of non-cooperative behavior. The use of this new technology offered the patient greater comfort, making it possible recondition the patient's attitude to dental treatment, in addition to favoring conservative cavity preparations to be made.]]></p></abstract>
<kwd-group>
<kwd lng="pt"><![CDATA[ansiedade ao tratamento odontológico]]></kwd>
<kwd lng="pt"><![CDATA[odontopediatria]]></kwd>
<kwd lng="pt"><![CDATA[ultrassom]]></kwd>
<kwd lng="en"><![CDATA[dental anxiety]]></kwd>
<kwd lng="en"><![CDATA[pediatric dentistry]]></kwd>
<kwd lng="en"><![CDATA[ultrasonics]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <p align="right"><font size="2" face="Verdana"><b>CL&Iacute;NICO</b> CLINICAL</font></p>    <p>&nbsp;</p>     <p><font size="4" face="verdana"><b><a name="tx"></a>Redu&ccedil;&atilde;o do medo durante o tratamento odontol&oacute;gico utilizando pontas ultrass&ocirc;nicas</b></font></p>     <p>&nbsp;</p>     <p><font size="3" face="Verdana"><b>Minimizing fear during dental treatment using ultrasonic points</b></font></p>     <p>&nbsp;</p>     <p>&nbsp;</p>     <p><font size="2" face="Verdana"><b>Simone Di Salvo Mastrantonio; Juliana Oliveira Gondim; &Eacute;rika Botelho Josgrilberg; Rita de C&aacute;ssia Loiola Cordeiro<sup><a href="#nt">1</a></sup></b></font></p>     <p><font size="2" face="Verdana">Universidade Estadual Paulista J&uacute;lio de Mesquita Filho, Faculdade de Odontologia, Departamento de Cl&iacute;nica Infantil, <I>Campus</I> Araraquara, Rua Humait&aacute;,    1680, Centro, 14801&#45;903, Araraquara, SP, Brasil</font></p>     <p>&nbsp;</p>     ]]></body>
<body><![CDATA[<p>&nbsp;</p> <hr size="1" noshade>     <p><font size="2" face="Verdana"><b>RESUMO</b></font></p>     <p><font size="2" face="Verdana">Nos &uacute;ltimos anos, novas tecnologias t&ecirc;m sido desenvolvidas para confec&ccedil;&atilde;o de preparos cavit&aacute;rios, dentre as quais se destacam as pontas de diamante CVDentus&reg; (CVDVale, S&atilde;o Jos&eacute; dos Campos, Brasil). Estas pontas s&atilde;o produzidas por deposi&ccedil;&atilde;o qu&iacute;mica a partir da fase de vapor, formando uma pedra &uacute;nica de diamante, com maior durabilidade que as pontas diamantadas convencionais.  Acopladas ao aparelho de ultrassom apresentam diversas aplica&ccedil;&otilde;es cl&iacute;nicas em Odontologia com vantagens em rela&ccedil;&atilde;o aos instrumentos rotat&oacute;rios convencionais, como menor press&atilde;o, ru&iacute;do, vibra&ccedil;&atilde;o e aquecimento, al&eacute;m de reduzir a necessidade do uso de anestesia local, colaborando para diminui&ccedil;&atilde;o do medo e ansiedade do paciente. O objetivo deste trabalho &eacute; apresentar tratamento odontol&oacute;gico restaurador completo, realizado com este sistema, em um paciente infantil com hist&oacute;ria anterior de comportamento n&atilde;o cooperador. A utiliza&ccedil;&atilde;o desta nova tecnologia ofereceu maior conforto ao paciente, possibilitando o seu recondicionamento ao tratamento odontol&oacute;gico, al&eacute;m de ter favorecido a realiza&ccedil;&atilde;o de preparos cavit&aacute;rios conservadores. </font></p>     <p><font size="2" face="Verdana"><b>Termos de indexa&ccedil;&atilde;o:</b> ansiedade ao tratamento odontol&oacute;gico; odontopediatria; ultrassom.</font></p> <hr size="1" noshade>     <p><font size="2" face="Verdana"><b>ABSTRACT</b></font></p>     <p><font size="2" face="Verdana">Over the last few years, new technologies have been developed to making cavity preparations, among which the diamond burs CVDentus&reg; (CVDentus, S&atilde;o Jos&eacute; dos Campos, Brazil) are outstanding.  These points are produced by chemical deposition from the vapor phase, forming a single diamond stone, with greater durability than the conventional diamond burs. Coupled to the ultrasound appliance, they have several clinical applications in Dentistry with advantages over conventional rotary instruments, such as lower pressure, noise, vibration and heat, as well as reducing the need to use local anesthesia, contributing to minimize patient's fear and anxiety.  The aim of this study was to present the complete restorative dental treatment performed with this system in a child patient with a prior history of non&#45;cooperative behavior. The use of this new technology offered the patient greater comfort, making it possible recondition the patient's attitude to dental treatment, in addition to favoring conservative cavity preparations to be made. </font></p>     <p><font size="2" face="Verdana"><b>Indexing terms:</b> dental anxiety; pediatric dentistry; ultrasonics.</font></p> <hr size="1" noshade>     <p>&nbsp;</p>     <p>&nbsp;</p>     <p><font size="3" face="Verdana"><b>INTRODU&Ccedil;&Atilde;O</b></font></p>     ]]></body>
<body><![CDATA[<p><font size="2" face="Verdana">Em Odontologia, o medo e a apreens&atilde;o do paciente ocorrem devido &agrave; dor e ao desconforto, causados, na maioria das vezes, pela utiliza&ccedil;&atilde;o de instrumentos rotat&oacute;rios<SUP>1&#45;2</SUP>.   Nos &uacute;ltimos anos, novas tecnologias foram desenvolvidas como o <I>laser</I>, abras&atilde;o a ar, m&eacute;todo qu&iacute;mico&#45;mec&acirc;nico e m&eacute;todo ultrass&ocirc;nico, prometendo entre outras vantagens ser auxiliar na aceita&ccedil;&atilde;o do tratamento odontol&oacute;gico<SUP>3</SUP>. </font></p>     <p><font size="2" face="Verdana">Dentre os m&eacute;todos ultrass&ocirc;nicos, destaca&#45;se a utiliza&ccedil;&atilde;o das pontas CVD<SUP>&reg;</SUP> (Clorovale Diamantes Ind. e Com. Ltda., S&atilde;o Jos&eacute; dos Campos, Brasil) que tem como principal caracter&iacute;stica o fato da ponta ativa ser obtida pela deposi&ccedil;&atilde;o de uma camada &uacute;nica de diamante sint&eacute;tico sobre uma haste de molibd&ecirc;nio. Este processo difere do das brocas diamantadas convencionais, nas quais part&iacute;culas de diamante s&atilde;o agregadas &agrave; haste de metal<SUP>4&#45;8</SUP>. </font></p>     <p><font size="2" face="Verdana">A ponta CVD<SUP>&reg; </SUP>(Clorovale Diamantes Ind. e Com. Ltda., S&atilde;o Jos&eacute; dos Campos, Brasil) &eacute; adaptada a partir de um conector espec&iacute;fico ao aparelho de ultrassom e essa associa&ccedil;&atilde;o proporciona a realiza&ccedil;&atilde;o de preparos cavit&aacute;rios mais conservadores, com menor rugosidade e menor quantidade de <I>smear layer</I>, quando comparadas com as pontas diamantadas tradicionais em alta&#45;rota&ccedil;&atilde;o<SUP>9&#45;11</SUP>. O ultrassom apresenta diversas vantagens, como menor press&atilde;o, ru&iacute;do e aquecimento, al&eacute;m da redu&ccedil;&atilde;o da necessidade do uso da anestesia, proporcionando a diminui&ccedil;&atilde;o do medo do paciente<SUP>12&#45;13</SUP>. Al&eacute;m disso, as pontas CVD<SUP>&reg; </SUP>(Clorovale Diamantes Ind. e Com. Ltda., S&atilde;o Jos&eacute; dos Campos, Brasil) s&atilde;o anguladas e se adaptam diretamente na pe&ccedil;a de m&atilde;o do aparelho de ultrassom, permitindo melhor acesso a determinadas regi&otilde;es do dente e, consequentemente, a confec&ccedil;&atilde;o de preparos cavit&aacute;rios minimamente invasivos. </font></p>     <p><font size="2" face="Verdana">A utiliza&ccedil;&atilde;o do sistema CVD<SUP>&reg;</SUP> (Clorovale Diamantes Ind. e Com. Ltda., S&atilde;o Jos&eacute; dos Campos, Brasil) &eacute; uma proposta inovadora em Odontopediatria, principalmente para aquelas crian&ccedil;as que apresentam medo em rela&ccedil;&atilde;o ao tratamento odontol&oacute;gico. </font></p>     <p><font size="2" face="Verdana">O objetivo deste trabalho foi descrever um caso cl&iacute;nico de readapta&ccedil;&atilde;o de um paciente infantil com hist&oacute;ria de tratamento odontol&oacute;gico anterior traum&aacute;tico.</font></p>     <p>&nbsp;</p>     <p><font size="3" face="Verdana"><b>CASO CL&Iacute;NICO</b></font></p>     <p><font size="2" face="Verdana">Paciente do sexo masculino, 9 anos de idade, compareceu &agrave; Cl&iacute;nica de Odontopediatria da Faculdade de Odontologia de Araraquara (SP) para tratamento odontol&oacute;gico. </font></p>     <p><font size="2" face="Verdana"> Segundo a m&atilde;e, a crian&ccedil;a tinha muito medo do "barulho do motorzinho", que o lembrava o tratamento odontol&oacute;gico anterior, que foi muito sofrido e desagrad&aacute;vel. Devido a sua idade, o paciente foi considerado potencialmente cooperativo<SUP>2</SUP> e por isso optou&#45;se pela utiliza&ccedil;&atilde;o do sistema ultrass&ocirc;nico associado &agrave;s pontas CVD<SUP>&reg;</SUP> (Clorovale Diamantes Ind. e Com. Ltda., S&atilde;o Jos&eacute; dos Campos, Brasil) no seu tratamento, devido as vantagens apresentadas pelo sistema. Desta forma, foram realizados preparos cavit&aacute;rios dos dentes 36 (<a href="#fig1">Figura 1</a>) e 54 (<a href="#fig2">Figura 2</a>) e removidas as restaura&ccedil;&otilde;es insatisfat&oacute;rias dos dentes 16, 26 (<a href="#fig3">Figura 3</a>) e 46 (<a href="#fig4">Figura 4</a>). N&atilde;o foi necess&aacute;rio anestesia&#45;lo para a remo&ccedil;&atilde;o das les&otilde;es de c&aacute;rie; apenas foi aplicado o anest&eacute;sico EMLA<SUP>&reg;</SUP> (Astra Pharmaceuticals, Wayne, USA) para coloca&ccedil;&atilde;o do grampo para isolamento absoluto.</font></p>     <p><a name="fig1"></a></p>     ]]></body>
<body><![CDATA[<p>&nbsp;</p>     <p align="center"><img src="/img/revistas/rgo/v58n1/a22fig1a.jpg">    <br> <img src="/img/revistas/rgo/v58n1/a22fig1c.jpg"></p>     <p>&nbsp;</p>     <p><a name="fig2"></a></p>     <p>&nbsp;</p>     <p align="center"><img src="/img/revistas/rgo/v58n1/a22fig02.jpg"></p>     <p>&nbsp;</p>     <p><a name="fig3"></a></p>     <p>&nbsp;</p>     ]]></body>
<body><![CDATA[<p align="center"><img src="/img/revistas/rgo/v58n1/a22fig3a.jpg">    <br> <img src="/img/revistas/rgo/v58n1/a22fig3b.jpg"></p>     <p>&nbsp;</p>     <p><a name="fig4"></a></p>     <p>&nbsp;</p>     <p align="center"><img src="/img/revistas/rgo/v58n1/a22fig04.jpg"></p>     <p>&nbsp;</p>     <p><font size="3" face="Verdana"><b>DISCUSS&Atilde;O</b></font></p>     <p><font size="2" face="Verdana">O medo &eacute; definido como um "sentimento de apreens&atilde;o ante a no&ccedil;&atilde;o de algum perigo real ou imagin&aacute;rio" e pode ocorrer nos indiv&iacute;duos e principalmente em crian&ccedil;as que passaram por tratamento odontol&oacute;gico desagrad&aacute;vel e sofrido<SUP>2</SUP>. Nestes casos, o profissional dever&aacute; conduzir o tratamento de modo mais agrad&aacute;vel poss&iacute;vel, para a adapta&ccedil;&atilde;o do paciente, at&eacute; que a situa&ccedil;&atilde;o se torne conhecida e n&atilde;o acarrete mais emo&ccedil;&otilde;es negativas<SUP>14</SUP>.</font></p>     <p><font size="2" face="Verdana">Os achados comportamentais e fisiol&oacute;gicos sugerem que o preparo cavit&aacute;rio, com uma caneta de alta rota&ccedil;&atilde;o, &eacute; um dos momentos que mais despertam o medo do paciente durante o atendimento odontol&oacute;gico<SUP>1&#45;2</SUP>. Pela sua caracter&iacute;stica pr&oacute;pria de funcionamento, o motor de alta rota&ccedil;&atilde;o provoca um grande aquecimento da estrutura dent&aacute;ria que &eacute; transmitido at&eacute; a polpa, provocando danos, &agrave;s vezes, irrevers&iacute;veis, e traduzidos em sintomatologia dolorosa<SUP>15&#45;16</SUP>. O resfriamento pelo <I>spray</I> de &aacute;gua da caneta de alta&#45;rota&ccedil;&atilde;o torna&#45;se insuficiente sempre que for obstru&iacute;do por uma face do dente adjacente ou por uma parede do pr&oacute;prio dente, podendo ocorrer o aquecimento da estrutura dent&aacute;ria, provocando maior sintomatologia dolorosa<SUP>9</SUP>. Al&eacute;m disso, o ru&iacute;do caracter&iacute;stico da alta rota&ccedil;&atilde;o &eacute; freq&uuml;entemente associado a esta sintomatologia, trazendo sempre a lembran&ccedil;a da dor e do desconforto.</font></p>     ]]></body>
<body><![CDATA[<p><font size="2" face="Verdana">No sistema ultrass&ocirc;nico a refrigera&ccedil;&atilde;o &eacute; obtida pela &aacute;gua que percorre toda a haste da ponta e torna&#45;se aquecida pela vibra&ccedil;&atilde;o do ultrassom, contribuindo para a diminui&ccedil;&atilde;o da sensibilidade dolorosa<SUP>9</SUP>. Acrescenta&#45;se ainda, que este sistema apresenta menor ru&iacute;do e sua utiliza&ccedil;&atilde;o neste caso cl&iacute;nico proporcionou uma atitude positiva do paciente, oferecendo maior conforto durante um procedimento que despertava lembran&ccedil;as desagrad&aacute;veis. </font></p>     <p><font size="2" face="Verdana">O paciente adaptou&#45;se facilmente ao tratamento odontol&oacute;gico. Sua seguran&ccedil;a e tranquilidade ficaram comprovadas pela realiza&ccedil;&atilde;o de todos os procedimentos sem anestesia local infiltrativa, sendo apenas utilizado o anest&eacute;sico EMLA<SUP>&reg;</SUP> (Astra Pharmaceuticals, Wayne, USA) para coloca&ccedil;&atilde;o do grampo. N&atilde;o foi relatada sensibilidade dolorosa, mesmo quando a cavidade estava em dentina, como ocorreu com o dente 36. Ainda observou&#45;se que a cavidade se apresentava sem debris ou lama dentin&aacute;ria, devido &agrave; ocorr&ecirc;ncia do fen&ocirc;meno de cavita&ccedil;&atilde;o ultra&#45;s&ocirc;nica (Figura 1). Este fen&ocirc;meno caracteriza&#45;se pela forma&ccedil;&atilde;o de bolhas na &aacute;gua, que implodem, liberando energia e proporcionando a limpeza da cavidade<SUP>13,17</SUP>. </font></p>     <p><font size="2" face="Verdana">Na Figura 3 observa&#45;se a remo&ccedil;&atilde;o do selante infiltrado de forma conservadora, devido &agrave; precis&atilde;o de corte das pontas aliado ao melhor acesso e visualiza&ccedil;&atilde;o da &aacute;rea tratada. Lima et al.<SUP>10</SUP> observaram que a associa&ccedil;&atilde;o das pontas CVD<SUP>&reg;</SUP> (Clorovale Diamantes Ind. e Com. Ltda., S&atilde;o Jos&eacute; dos Campos, Brasil) com o ultrassom proporcionaram padr&atilde;o de corte mais conservador  que as pontas diamantadas. Segundo os autores, a por&ccedil;&atilde;o da ponta ativa que n&atilde;o &eacute; pressionada contra a estrutura dent&aacute;ria n&atilde;o apresenta capacidade de corte e conseq&uuml;entemente n&atilde;o aumenta a largura da cavidade. Essa caracter&iacute;stica pode ser observada nos preparos cavit&aacute;rios para selante invasivo dos dentes 16 e 26. </font></p>     <p><font size="2" face="Verdana">A t&eacute;cnica aqui demonstrada exige treinamento pr&eacute;vio do profissional habituado &agrave; utiliza&ccedil;&atilde;o de instrumentos rotat&oacute;rios convencionais, principalmente com rela&ccedil;&atilde;o &agrave; press&atilde;o exercida sobre a estrutura dent&aacute;ria<SUP>18&#45;19</SUP>. Esta adapta&ccedil;&atilde;o foi conseguida pelos autores com facilidade. Acreditamos que o conhecimento sobre o princ&iacute;pio de funcionamento do sistema tenha contribu&iacute;do para este aprendizado. Acreditamos tamb&eacute;m que as pontas CVD<SUP>&reg;</SUP> (Clorovale Diamantes Ind. e Com. Ltda., S&atilde;o Jos&eacute; dos Campos, Brasil) associadas ao ultrassom sejam uma tecnologia promissora para a adequa&ccedil;&atilde;o do paciente infantil ao tratamento odontol&oacute;gico. </font></p>     <p>&nbsp;</p>     <p><font size="3" face="Verdana"><b>CONCLUS&Atilde;O</b></font></p>     <p><font size="2" face="Verdana">A utiliza&ccedil;&atilde;o das pontas diamantadas CVD<SUP>&reg; </SUP>(Clorovale Diamantes Ind. e Com. Ltda., S&atilde;o Jos&eacute; dos Campos, Brasil) associadas ao ultrassom contribuiu para a readapta&ccedil;&atilde;o do paciente ao tratamento odontol&oacute;gico, al&eacute;m de possibilitar a realiza&ccedil;&atilde;o de preparos cavit&aacute;rios conservadores.</font></p>     <p><font size="2" face="Verdana"><b>Colaboradores</b></font></p>     <p><font size="2" face="Verdana">SS MASTRANTONIO e JO GONDIM respons&aacute;veis pela realiza&ccedil;&atilde;o do caso cl&iacute;nico e pela reda&ccedil;&atilde;o do artigo. EB JOSGRILBERG respons&aacute;vel pelo registro fotogr&aacute;fico e pela revis&atilde;o da literatura. RCL CORDEIRO participou em todas as fases da pesquisa e reda&ccedil;&atilde;o do artigo.</font></p>     <p>&nbsp;</p>     ]]></body>
<body><![CDATA[<p><font size="3" face="Verdana"><b>REFER&Ecirc;NCIAS</b></font></p>     <!-- ref --><p><font size="2" face="Verdana">1. Aartman IH. Reliability and validity of the short version of the Dental Anxiety Inventory. Community Dent Oral Epidemiol. 1998;26(5):350&#45;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=190625&pid=S1981-8637201000010002200001&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">2.  Klatchoian PA. Psicologia odontopedi&aacute;trica. 2. ed. S&atilde;o Paulo: Santos; 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=190627&pid=S1981-8637201000010002200002&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">3.  Vaz MA. Educar para prevenir: o trunfo da odontopediatria. Rev Assoc Paul Cir Dent. 2005;59(4):247&#45;58.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=190629&pid=S1981-8637201000010002200003&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">4.  Valera MC, Ribeiro JF, Trava&#45;Airoldi V, Corat EJ, Pe&ntilde;a AF, Leite NF. Pontas diamantadas &#45; CVD. RGO &#45; Rev Ga&uacute;cha Odontol. 1996;44(2):104&#45;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=190631&pid=S1981-8637201000010002200004&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">5.  Siegel SC, von Fraunhofer A. Dental cutting: the historical development of diamond burs. J Am Dent Assoc. 1998;129(6):740&#45;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=190633&pid=S1981-8637201000010002200005&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">6.  Borges CFM, Magne P, Piender E, Heberlin J. Dental diamond burs made with a new technology. J Prosthetic Dent. 1999;82(1):73&#45;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=190635&pid=S1981-8637201000010002200006&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">7.  Fonseca MA, Youssef MN, Novelli MD, Fischman DM. An&aacute;lise morfom&eacute;trica comparativa &agrave; luz da computadoriza&ccedil;&atilde;o de pontas diamantadas para uso odontol&oacute;gico: estudo in vitro. RPG Rev P&oacute;s&#45;Grad. 2001;8(1):55&#45;61.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=190637&pid=S1981-8637201000010002200007&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">8.  Silva AP, Menezes MM, Ara&uacute;jo RM. Influ&ecirc;ncia da limpeza e esteriliza&ccedil;&atilde;o sobre a capacidade de desgaste de pontas diamantadas. JBC J Bras Clin Odontol Integr. 2002;6(33):239&#45;45.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=190639&pid=S1981-8637201000010002200008&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">9.  Vieira D, Vieira D. Pontas de diamante CVD: in&iacute;cio do fim da alta rota&ccedil;&atilde;o? J Am Dent Assoc &#45; Brasil. 2002;5:307&#45;13.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=190641&pid=S1981-8637201000010002200009&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">10.  Lima LM, Motisuki C, Santos&#45;Pinto LAM, Santos&#45;Pinto A, Corat EJ. Cutting characteristics of dental diamond burs made with CVD technology. Pesq Odontol Bras. 2006;20(2):155&#45;61.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=190643&pid=S1981-8637201000010002200010&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">11.  Josgrilberg E, Guimar&atilde;es MS, Pansani CA, Cordeiro RCL. Influence of the power level of an ultra&#45;sonic system on dental cavity preparation. Braz Oral Res. 2007;21(4):362&#45;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=190645&pid=S1981-8637201000010002200011&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">12.  Postle HH. Ultrasonic cavity preparation. J Prosthet Dent. 1958;8(1):153&#45;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=190647&pid=S1981-8637201000010002200012&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">13.  Laird WR, Walmsley AD. Ultrasound in dentistry. Part 1: biophysical interactions. J Dent. 1991;19(1):14&#45;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=190649&pid=S1981-8637201000010002200013&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">14.  Sandrini JC. Desenvolvimento psicol&oacute;gico da crian&ccedil;a e as t&eacute;cnicas de controle comportamental em odontologia pedi&aacute;trica. Rev Odontopediatr. 1995;4(3):109&#45;18.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=190651&pid=S1981-8637201000010002200014&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">15.  Stanley HR, Swerdlow H. Biological effects of various cutting methods in cavity preparation: the part pressure plays in pulpal response. J Am Dental Assoc. 1960;61(4):450&#45;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=190653&pid=S1981-8637201000010002200015&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">16.  Shovelton DS. The maintenance of pulp vitality. Br Dent J. 1972;133(3):95&#45;101.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=190655&pid=S1981-8637201000010002200016&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">17.  Conde A. Estudo comparativo entre preparo cavit&aacute;rio ultrass&ocirc;nico e alta rota&ccedil;&atilde;o. RGO &#45; Rev Ga&uacute;cha Odontol. 2004;52(3):169&#45;72.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=190657&pid=S1981-8637201000010002200017&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">18.  Khambay BS, Walmsley AD. Investigations into the use of an ultrasonic chisel to cut bone. Part 1: forces applied by clinicians. J Dent. 2000;28(1):31&#45;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=190659&pid=S1981-8637201000010002200018&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">19.  Diniz MB, Rodrigues JA, Gon&ccedil;alves MA, Cordeiro RCL. Odontologia conservadora: novas tecnologias para preparos cavit&aacute;rios. S&oacute; T&eacute;c Est. 2004;1(1):23&#45;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=190661&pid=S1981-8637201000010002200019&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <p>&nbsp;</p>     ]]></body>
<body><![CDATA[<p>&nbsp;</p>     <p><font size="2" face="Verdana">Recebido em: 1/9/2008    <br>   Aprovado em: 18/11/2009</font></p>     <p>&nbsp;</p>     <p>&nbsp;</p>     <p><font size="2" face="Verdana"><a name="nt"></a><a href="#tx">1</a> Correspond&ecirc;ncia para / <I>Correspondence to</I>:    RCL CORDEIRO. <I>E&#45;mail</I>: &lt;<a href="mailto:ritacord@foar.unesp.br">ritacord@foar.unesp.br</a>&gt;.</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[Aartman]]></surname>
<given-names><![CDATA[IH]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Reliability and validity of the short version of the Dental Anxiety Inventory]]></article-title>
<source><![CDATA[Community Dent Oral Epidemiol]]></source>
<year>1998</year>
<volume>26</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>350-4</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Klatchoian]]></surname>
<given-names><![CDATA[PA]]></given-names>
</name>
</person-group>
<source><![CDATA[Psicologia odontopediátrica]]></source>
<year>2002</year>
<edition>2</edition>
<publisher-loc><![CDATA[São Paulo ]]></publisher-loc>
<publisher-name><![CDATA[Santos]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vaz]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
</person-group>
<article-title xml:lang="pt"><![CDATA[Educar para prevenir: o trunfo da odontopediatria]]></article-title>
<source><![CDATA[Rev Assoc Paul Cir Dent]]></source>
<year>2005</year>
<volume>59</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>247-58</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Valera]]></surname>
<given-names><![CDATA[MC]]></given-names>
</name>
<name>
<surname><![CDATA[Ribeiro]]></surname>
<given-names><![CDATA[JF]]></given-names>
</name>
<name>
<surname><![CDATA[Trava-Airoldi]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Corat]]></surname>
<given-names><![CDATA[EJ]]></given-names>
</name>
<name>
<surname><![CDATA[Peña]]></surname>
<given-names><![CDATA[AF]]></given-names>
</name>
<name>
<surname><![CDATA[Leite]]></surname>
<given-names><![CDATA[NF]]></given-names>
</name>
</person-group>
<article-title xml:lang="pt"><![CDATA[Pontas diamantadas - CVD]]></article-title>
<source><![CDATA[RGO - Rev Gaúcha Odontol]]></source>
<year>1996</year>
<volume>44</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>104-8</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[Siegel]]></surname>
<given-names><![CDATA[SC]]></given-names>
</name>
<name>
<surname><![CDATA[von Fraunhofer]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Dental cutting: the historical development of diamond burs]]></article-title>
<source><![CDATA[J Am Dent Assoc]]></source>
<year>1998</year>
<volume>129</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>740-5</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[Borges]]></surname>
<given-names><![CDATA[CFM]]></given-names>
</name>
<name>
<surname><![CDATA[Magne]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Piender]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Heberlin]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Dental diamond burs made with a new technology]]></article-title>
<source><![CDATA[J Prosthetic Dent]]></source>
<year>1999</year>
<volume>82</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>73-9</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fonseca]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Youssef]]></surname>
<given-names><![CDATA[MN]]></given-names>
</name>
<name>
<surname><![CDATA[Novelli]]></surname>
<given-names><![CDATA[MD]]></given-names>
</name>
<name>
<surname><![CDATA[Fischman]]></surname>
<given-names><![CDATA[DM]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Análise morfométrica comparativa à luz da computadorização de pontas diamantadas para uso odontológico: estudo in vitro]]></article-title>
<source><![CDATA[RPG Rev Pós-Grad]]></source>
<year>2001</year>
<volume>8</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>55-61</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[AP]]></given-names>
</name>
<name>
<surname><![CDATA[Menezes]]></surname>
<given-names><![CDATA[MM]]></given-names>
</name>
<name>
<surname><![CDATA[Araújo]]></surname>
<given-names><![CDATA[RM]]></given-names>
</name>
</person-group>
<article-title xml:lang="pt"><![CDATA[Influência da limpeza e esterilização sobre a capacidade de desgaste de pontas diamantadas]]></article-title>
<source><![CDATA[JBC J Bras Clin Odontol Integr]]></source>
<year>2002</year>
<volume>6</volume>
<numero>33</numero>
<issue>33</issue>
<page-range>239-45</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[Vieira]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Vieira]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang="pt"><![CDATA[Pontas de diamante CVD: início do fim da alta rotação?]]></article-title>
<source><![CDATA[J Am Dent Assoc - Brasil]]></source>
<year>2002</year>
<volume>5</volume>
<page-range>307-13</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[Lima]]></surname>
<given-names><![CDATA[LM]]></given-names>
</name>
<name>
<surname><![CDATA[Motisuki]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Santos-Pinto]]></surname>
<given-names><![CDATA[LAM]]></given-names>
</name>
<name>
<surname><![CDATA[Santos-Pinto]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Corat]]></surname>
<given-names><![CDATA[EJ]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Cutting characteristics of dental diamond burs made with CVD technology]]></article-title>
<source><![CDATA[Pesq Odontol Bras]]></source>
<year>2006</year>
<volume>20</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>155-61</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[Josgrilberg]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Guimarães]]></surname>
<given-names><![CDATA[MS]]></given-names>
</name>
<name>
<surname><![CDATA[Pansani]]></surname>
<given-names><![CDATA[CA]]></given-names>
</name>
<name>
<surname><![CDATA[Cordeiro]]></surname>
<given-names><![CDATA[RCL]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Influence of the power level of an ultra-sonic system on dental cavity preparation]]></article-title>
<source><![CDATA[Braz Oral Res]]></source>
<year>2007</year>
<volume>21</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>362-7</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[Postle]]></surname>
<given-names><![CDATA[HH]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Ultrasonic cavity preparation]]></article-title>
<source><![CDATA[J Prosthet Dent]]></source>
<year>1958</year>
<volume>8</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>153-8</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[Laird]]></surname>
<given-names><![CDATA[WR]]></given-names>
</name>
<name>
<surname><![CDATA[Walmsley]]></surname>
<given-names><![CDATA[AD]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Ultrasound in dentistry: Part 1: biophysical interactions]]></article-title>
<source><![CDATA[J Dent]]></source>
<year>1991</year>
<volume>19</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>14-7</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[Sandrini]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
</person-group>
<article-title xml:lang="pt"><![CDATA[Desenvolvimento psicológico da criança e as técnicas de controle comportamental em odontologia pediátrica]]></article-title>
<source><![CDATA[Rev Odontopediatr]]></source>
<year>1995</year>
<volume>4</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>109-18</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[Stanley]]></surname>
<given-names><![CDATA[HR]]></given-names>
</name>
<name>
<surname><![CDATA[Swerdlow]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Biological effects of various cutting methods in cavity preparation: the part pressure plays in pulpal response]]></article-title>
<source><![CDATA[J Am Dental Assoc]]></source>
<year>1960</year>
<volume>61</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>450-6</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[Shovelton]]></surname>
<given-names><![CDATA[DS]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The maintenance of pulp vitality]]></article-title>
<source><![CDATA[Br Dent J]]></source>
<year>1972</year>
<volume>133</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>95-101</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[Conde]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang="pt"><![CDATA[Estudo comparativo entre preparo cavitário ultrassônico e alta rotação]]></article-title>
<source><![CDATA[RGO - Rev Gaúcha Odontol]]></source>
<year>2004</year>
<volume>52</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>169-72</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[Khambay]]></surname>
<given-names><![CDATA[BS]]></given-names>
</name>
<name>
<surname><![CDATA[Walmsley]]></surname>
<given-names><![CDATA[AD]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Investigations into the use of an ultrasonic chisel to cut bone: Part 1: forces applied by clinicians]]></article-title>
<source><![CDATA[J Dent]]></source>
<year>2000</year>
<volume>28</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>31-7</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[Diniz]]></surname>
<given-names><![CDATA[MB]]></given-names>
</name>
<name>
<surname><![CDATA[Rodrigues]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Gonçalves]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Cordeiro]]></surname>
<given-names><![CDATA[RCL]]></given-names>
</name>
</person-group>
<article-title xml:lang="pt"><![CDATA[Odontologia conservadora: novas tecnologias para preparos cavitários]]></article-title>
<source><![CDATA[Só Téc Est]]></source>
<year>2004</year>
<volume>1</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>23-6</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
