<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>1646-2122</journal-id>
<journal-title><![CDATA[Revista Portuguesa de Ortopedia e Traumatologia]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Port. Ortop. Traum.]]></abbrev-journal-title>
<issn>1646-2122</issn>
<publisher>
<publisher-name><![CDATA[Sociedade Portuguesa de Ortopedia e Traumatologia]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1646-21222018000300007</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[Polidactilia das mãos e pés: Caso clínico raro]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pascoal]]></surname>
<given-names><![CDATA[Diogo]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cardoso]]></surname>
<given-names><![CDATA[Pedro Sá]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ling]]></surname>
<given-names><![CDATA[Tah Pu]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Balacó]]></surname>
<given-names><![CDATA[Inês]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Alves]]></surname>
<given-names><![CDATA[Cristina]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Matos]]></surname>
<given-names><![CDATA[Gabriel]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Centro Hospitalar e Universitário de Coimbra, EPE Hospital Pediátrico Serviço de Ortopedia Pediátrica]]></institution>
<addr-line><![CDATA[Coimbra ]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>09</month>
<year>2018</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>09</month>
<year>2018</year>
</pub-date>
<volume>26</volume>
<numero>3</numero>
<fpage>245</fpage>
<lpage>252</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_arttext&amp;pid=S1646-21222018000300007&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_abstract&amp;pid=S1646-21222018000300007&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_pdf&amp;pid=S1646-21222018000300007&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="pt"><p><![CDATA[A polidactilia simultânea das mãos e pés é uma malformação congénita rara. Os autores apresentam o caso clínico de uma doente com polidactilia pré-axial bilateral das mãos e polidactilia central bilateral dos pés, associada a hallux varus e pé fendido. Foi realizado tratamento cirúrgico. Aos 3 anos de idade procedeu-se a ablação cirúrgica bilateral dos 2/3 distais do polegar ulnar supranumerário. Aos 6 anos de idade, foi submetida bilateralmente a osteotomia em cunha de valgização do primeiro metatarso e encerramento do primeiro espaço interdigital por ligamentotaxis. A doente não sofreu complicações cirúrgicas e aos 6 anos de seguimento apresentava uma boa função das mãos e pés. A estratégia de tratamento da polidactilia deve ser sempre adequada e personalizada para cada doente, com o objetivo de conseguir o melhor equilíbrio entre um bom resultado funcional e estético.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Simultaneous polydactyly of the hands and feet is a rare congenital deformity. The authors present a clinical case of a patient with bilateral pre-axial polydactyly of the hands, and bilateral central polydactyly of the feet associated with hallux varus and cleft foot. Surgical correction was performed. At 3 years of age, we have performed bilateral surgical ablation of the distal 2/3 of the supranumerary ulnar thumb. At 6 years of age, the patient underwent bilateral valgization wedge osteotomy of the first metatarsus and closure of the first interdigital space by ligamentotaxis. The patient did not have surgical complications and at 6 years of follow-up presents a good function of the hands and feet. The treatment strategy of polydactyly should always be adapted and personalized for each patient, in order to achieve the best balance between a good functional and aesthetic result.]]></p></abstract>
<kwd-group>
<kwd lng="pt"><![CDATA[polidactilia]]></kwd>
<kwd lng="pt"><![CDATA[pré-axial]]></kwd>
<kwd lng="pt"><![CDATA[central]]></kwd>
<kwd lng="pt"><![CDATA[mãos]]></kwd>
<kwd lng="pt"><![CDATA[pés]]></kwd>
<kwd lng="en"><![CDATA[polydactyly]]></kwd>
<kwd lng="en"><![CDATA[pre-axial]]></kwd>
<kwd lng="en"><![CDATA[central]]></kwd>
<kwd lng="en"><![CDATA[hands]]></kwd>
<kwd lng="en"><![CDATA[foot]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <p align="right"><b><font face="Verdana" size="2">CASO CLÍNICO</font></b></p>    <p>&nbsp;</p>    <p><b><font face="Verdana" size="4">Polidactilia das mãos e pés - Caso clínico raro</font></b></p>    <p>&nbsp;</p>    <p><font face="Verdana" size="2"><b>Diogo Pascoal<sup>I</sup></b>; <b>Pedro Sá Cardoso<sup>I</sup></b>; <b>Tah Pu Ling<sup>I</sup></b>; <b>Inês Balacó<sup>I</sup></b>; <b>Cristina Alves<sup>I</sup></b>; <b>Gabriel Matos<sup>I</sup></b></font></p>    <p><font face="Verdana" size="2">I. Serviço de Ortopedia Pediátrica do Hospital Pediátrico - Centro Hospitalar e Universitário de Coimbra, EPE. Coimbra.<br /></font></p>    <p>&nbsp;</p>    <p><font face="Verdana" size="2"><a name="topc"></a><a href="#c">Endereço para correspondência</a></font></p>    <p>&nbsp;</p>    <p><b><font face="Verdana" size="2">RESUMO</font></b></p><font face="verdana" size="2">    ]]></body>
<body><![CDATA[<p>A polidactilia simult&acirc;nea das m&atilde;os e p&eacute;s &eacute; uma malforma&ccedil;&atilde;o cong&eacute;nita rara. Os autores apresentam o caso cl&iacute;nico de uma doente com polidactilia pr&eacute;-axial bilateral das m&atilde;os e polidactilia central bilateral dos p&eacute;s, associada a <em>hallux varus</em> e p&eacute; fendido. Foi realizado tratamento cir&uacute;rgico. Aos 3 anos de idade procedeu-se a abla&ccedil;&atilde;o cir&uacute;rgica bilateral dos 2/3 distais do polegar ulnar supranumer&aacute;rio. Aos 6 anos de idade, foi submetida bilateralmente a osteotomia em cunha de valgiza&ccedil;&atilde;o do primeiro metatarso e encerramento do primeiro espa&ccedil;o interdigital por ligamentotaxis. A doente n&atilde;o sofreu complica&ccedil;&otilde;es cir&uacute;rgicas e aos 6 anos de&nbsp; seguimento apresentava uma boa fun&ccedil;&atilde;o das m&atilde;os e p&eacute;s.</p>     <p>A estrat&eacute;gia de tratamento da polidactilia deve ser sempre adequada e personalizada para cada doente, com o objetivo de conseguir o melhor equil&iacute;brio entre um bom resultado funcional e est&eacute;tico.<br /><br /><br /></p></font>    <p><font face="verdana" size="2"><b>Palavras chave</b>: polidactilia, pré-axial, central, mãos, pés. </font></p>    <p>&nbsp;</p>    <p><b><font face="Verdana" size="2">ABSTRACT</font></b></p><font face="verdana" size="2">    <p>Simultaneous polydactyly of the hands and feet is a rare congenital deformity. The authors present a clinical case of a patient with bilateral pre-axial polydactyly of the hands, and bilateral central polydactyly of the feet associated with hallux varus and cleft foot. Surgical correction was performed. At 3 years of age, we have performed bilateral surgical ablation of the distal 2/3 of the supranumerary ulnar thumb. At 6 years of age, the patient underwent bilateral valgization wedge osteotomy of the first metatarsus and closure of the first interdigital space by ligamentotaxis. The patient did not have surgical complications and at 6 years of follow-up presents a good function of the hands and feet.</p>     <p>The treatment strategy of polydactyly should always be adapted and personalized for each patient, in order to achieve the best balance between a good functional and aesthetic result.</p></font>    <p><font face="verdana" size="2"><b>Key words</b>: polydactyly, pre-axial, central, hands, foot. </font></p>    <p>&nbsp;</p>    <p><b><font face="Verdana" size="2">INTRODUÇÃO</font></b></p><font face="verdana" size="2">    ]]></body>
<body><![CDATA[<p>As polidactilias das m&atilde;os e p&eacute;s s&atilde;o malforma&ccedil;&otilde;es cong&eacute;nitas frequentes, caracterizando-se pela presen&ccedil;a de dedos supranumer&aacute;rios com envolvimento das m&atilde;os e/ou p&eacute;s. Apesar da polidactilia apresentar uma incid&ecirc;ncia de 1/500 nos p&eacute;s e 1/1000 nas m&atilde;os, a polidactilia simult&acirc;nea das m&atilde;os e p&eacute;s &eacute; uma entidade rara, com uma incid&ecirc;ncia estimada de at&eacute; 1/100000<sup>1,2</sup>. Pode ocorrer isoladamente ou no contexto de s&iacute;ndromes gen&eacute;ticos<sup>3</sup>. Nos casos n&atilde;o-sindr&oacute;micos, verifica-se hist&oacute;ria familiar positiva em 30% dos casos, frequentemente associada a hereditariedade autoss&oacute;mica dominante com penetr&acirc;ncia vari&aacute;vel, resultando o fen&oacute;tipo final da combina&ccedil;&atilde;o de m&uacute;ltiplas etiologias gen&eacute;ticas<sup>3</sup>.&nbsp; N&atilde;o apresenta predomin&acirc;ncia por sexo, mas racial, com um aumento da incid&ecirc;ncia na ra&ccedil;a negra (3.6-13.9/1000)<sup>1</sup>.</p>
    <p>As classifica&ccedil;&otilde;es das deformidades das m&atilde;os e dos p&eacute;s consideram: a magnitude da duplica&ccedil;&atilde;o (atingindo tecidos moles, fal&acirc;ngica ou metat&aacute;rsica/c&aacute;rpica), a morfologia do segmento duplicado, e a sua localiza&ccedil;&atilde;o (pr&eacute;-axial, envolvendo o 1&ordm; raio, central, envolvendo o 2&ordm;-4&ordm; raio e p&oacute;s-axial, envolvendo o 5&ordm; raio)<sup>4</sup>.</p>
    <p>Na m&atilde;o, a polidactilia pr&eacute;-axial &eacute; a mais frequente (&gt;90% dos casos)<sup>5</sup>. A classifica&ccedil;&atilde;o mais popular &eacute; a de <em>Wassel et al</em><sup>5</sup>, descrita em 1969. Esta classifica&ccedil;&atilde;o considera 7 grupos de deformidade, de acordo com o n&iacute;vel de duplica&ccedil;&atilde;o. Os tipos I, III e V referem-se a falanges b&iacute;fidas de distal para proximal, e os tipos II, IV e VI, referem-se a duplica&ccedil;&otilde;es fal&acirc;ngicas completas. O tipo VI de <em>Wassel</em> corresponde a uma duplica&ccedil;&atilde;o completa do raio, incluindo falanges distal, proximal e metacarpo. O tipo VII corresponde a um polegar trifal&acirc;ngico.</p>
    <p>No p&eacute;, cerca de 79% das duplica&ccedil;&otilde;es s&atilde;o p&oacute;s-axiais, 15 % s&atilde;o pr&eacute;-axiais, e apenas 6% s&atilde;o centrais<sup>6</sup>. Os sistemas de classifica&ccedil;&atilde;o morfol&oacute;gicos classicamente mais usados s&atilde;o o de <em>Venn-Watson</em><sup>3</sup> e <em>Watanabe et al</em><sup>7</sup>. A classifica&ccedil;&atilde;o de <em>Venn-Watson</em> modificada &eacute; baseada na configura&ccedil;&atilde;o anat&oacute;mica dos metatarsos e dos constituintes &oacute;sseos duplicados. Os autores reconheceram 6 variantes metat&aacute;rsicas com duplica&ccedil;&otilde;es fal&acirc;ngicas vari&aacute;veis. <em>Watanabe et al</em><sup>7</sup> desenvolveram um m&eacute;todo de classifica&ccedil;&atilde;o independente baseado no raio envolvido e n&iacute;veis de duplica&ccedil;&atilde;o, classificando a polidactilia do p&eacute; em 3 grupos gerais (raio medial, central e lateral), com 4 subgrupos. Apesar das classifica&ccedil;&otilde;es descritas serem extensivas para a polidactilia pr&eacute;-axial e p&oacute;s-axial, mais frequentes, ao n&iacute;vel da polidactilia central s&atilde;o pouco precisas.</p>
    <p>Os autores <em>Seok et al</em><sup>8</sup>, prop&otilde;em uma classifica&ccedil;&atilde;o mais objetiva, com valor progn&oacute;stico e &uacute;til para a orienta&ccedil;&atilde;o na terap&ecirc;utica. Denominada como classifica&ccedil;&atilde;o SAM, baseia-se em 3 factores identificados como determinantes no sucesso do tratamento: sindactilia (S), desvio axial (A) e extens&atilde;o metat&aacute;rsica (M). Cada subgrupo &eacute; classificado de acordo com a extens&atilde;o do seu envolvimento anat&oacute;mico.</p>
    <p>O tratamento da polidactilia tem como principal objetivo obter um equil&iacute;brio entre um bom resultado funcional e est&eacute;tica satisfat&oacute;ria. Perante um espectro t&atilde;o vari&aacute;vel de apresenta&ccedil;&otilde;es fenot&iacute;picas de polidactilia, o tratamento deve ser sempre adaptado e individualizado para cada doente.</p>
    <p>O tratamento cir&uacute;rgico &eacute; frequentemente aconselhado, para evitar a limita&ccedil;&atilde;o funcional e melhorar a est&eacute;tica e deformidades associadas. Frequentemente, ao n&iacute;vel das m&atilde;os surgem queixas de limita&ccedil;&atilde;o de funcionalidade e preocupa&ccedil;&atilde;o est&eacute;tica, sendo que ao n&iacute;vel dos p&eacute;s, as deformidades associadas, como <em>hallux varus</em>, causam dor cr&oacute;nica, les&otilde;es cut&acirc;neas e intoler&acirc;ncia ao cal&ccedil;ado, que n&atilde;o s&atilde;o toleradas pelos doentes e, como tal, exigem tratamento cir&uacute;rgico<sup>1,2,4</sup>.</p>
    <p>Os autores apresentam um caso cl&iacute;nico raro de polidactilia bilateral pr&eacute;-axial das m&atilde;os e polidactilia bilateral central dos p&eacute;s, com deformidades associadas. Salienta-se a import&acirc;ncia da adequa&ccedil;&atilde;o e individualiza&ccedil;&atilde;o da estrat&eacute;gia terap&ecirc;utica a cada doente e &agrave;s suas dificuldades e deformidades.</p></font>    <p>&nbsp;</p>    <p><b><font face="Verdana" size="2">CASO CLÍNICO</font></b></p><font face="verdana" size="2">    ]]></body>
<body><![CDATA[<p>Doente do sexo feminino atualmente com 9 anos de idade, seguida em consulta de Ortopedia Pedi&aacute;trica desde os 3 anos com o diagn&oacute;stico de polidactilia das m&atilde;os e p&eacute;s. Na avalia&ccedil;&atilde;o cl&iacute;nica inicial apresentava: polidactilia bilateral das m&atilde;os com duplica&ccedil;&atilde;o do polegar, classificada como <em>Wassel</em> tipo VI<sup>5</sup>, e polidactilia central dos p&eacute;s bilateralmente com duplica&ccedil;&atilde;o completa do 2&ordm; raio tipo A (<em>Watanabe et al</em><sup>7</sup>), e classificada como S0A1M2 (classifica&ccedil;&atilde;o <em>SAM, Seok et al</em><sup>8</sup>), associada a <em>hallux varus</em> e p&eacute; fendido com aumento da primeira comissura. </p>    <p>&nbsp;</p>    <p>    <center><a href="/img/revistas/rpot/v26n3/26n3a07f1.jpg">Figuras 1 e 2</a></center></p>    
<p>&nbsp;</p>     <p>    <center><a href="/img/revistas/rpot/v26n3/26n3a07f3.jpg">Figuras 3,4,5</a></center></p>    
<p>&nbsp;</p>
    <p>Foi proposto um plano de corre&ccedil;&atilde;o cir&uacute;rgica, aceite pela Fam&iacute;lia.</p>
    <p>Aos 3 anos de idade, foi submetida a abla&ccedil;&atilde;o cir&uacute;rgica bilateral dos 2/3 distais do polegar ulnar supranumer&aacute;rio.</p>
    ]]></body>
<body><![CDATA[<p>Aos 6 anos de idade, foi submetida bilateralmente a osteotomia em cunha de valgiza&ccedil;&atilde;o do primeiro metatarso e encerramento do primeiro espa&ccedil;o interdigital por ligamentopexia atrav&eacute;s de &acirc;ncora ao primeiro metatarso e fixa&ccedil;&atilde;o percut&acirc;nea com fios <em>Kirschner</em>.</p>
    <p>As interven&ccedil;&otilde;es cir&uacute;rgicas e p&oacute;s-operat&oacute;rio decorreram sem complica&ccedil;&otilde;es.</p>
    <p>Relativamente &agrave;s m&atilde;os, aos 6 anos de seguimento, a doente apresenta-se satisfeita com o resultado cir&uacute;rgico, com boa evolu&ccedil;&atilde;o cl&iacute;nica e radiol&oacute;gica. N&atilde;o tem limita&ccedil;&atilde;o de for&ccedil;a, mobilidades ou queixas &aacute;lgicas, apresenta boa opon&ecirc;ncia e for&ccedil;a de pin&ccedil;a, com boa fun&ccedil;&atilde;o (<em>QuickDash Score</em><sup>9</sup>= 0) (<a href="/img/revistas/rpot/v26n3/26n3a07f6.jpg">Figura 6</a>).</p>    
<p>&nbsp;</p>    <p>    <center><a href="/img/revistas/rpot/v26n3/26n3a07f6.jpg">Figura 6</a></center></p>    
<p>&nbsp;</p>
    <p>Quanto aos p&eacute;s, aos 3 anos de seguimento, a doente apresenta um bom resultado funcional, com <em>score</em> AOFAS<sup>10</sup>= 93, fazendo carga total sem apoio externo, sem claudica&ccedil;&atilde;o e sem conflitos com o cal&ccedil;ado (<a href="/img/revistas/rpot/v26n3/26n3a07f7.jpg">Figura 7</a>).</p>    
<p>&nbsp;</p>    <p>    ]]></body>
<body><![CDATA[<center><a href="/img/revistas/rpot/v26n3/26n3a07f7.jpg">Figura 7</a></center></p>    
<p>&nbsp;</p></font>    <p>&nbsp;</p>    <p><b><font face="Verdana" size="2">DISCUSSÃO</font></b></p><font face="verdana" size="2">    <p>A estrat&eacute;gia de tratamento da polidactilia deve ser sempre adequada a cada doente, com o objectivo de conseguir o melhor resultado funcional e esteticamente satisfat&oacute;rio.</p>
    <p>O algoritmo de tratamento cir&uacute;rgico da polidactilia das m&atilde;os depende do n&iacute;vel e extens&atilde;o da duplica&ccedil;&atilde;o digital. O princ&iacute;pio cir&uacute;rgico geral &eacute; a abla&ccedil;&atilde;o do dedo menos funcional e reconstru&ccedil;&atilde;o anat&oacute;mica das estruturas ligamentares, idealmente realizado antes da idade de desenvolvimento da preens&atilde;o<sup>2,11,12</sup>. O tratamento cir&uacute;rgico precoce (12-24 meses) permite um treino cognitivo das fun&ccedil;&otilde;es da m&atilde;o e um maior potencial de remodela&ccedil;&atilde;o funcional das superf&iacute;cies articulares<sup>2</sup>. No caso que descrevemos, perante uma polidactilia das m&atilde;os <em>Wassel</em> tipo VI, o sucesso cir&uacute;rgico depende da escolha do dedo duplicado a preservar. Apesar de ser controverso na literatura, opt&aacute;mos pela preserva&ccedil;&atilde;o do polegar radial e ex&eacute;rese do polegar ulnar, dada a deformidade desta doente e a necessidade de criar uma comissura ampla para o primeiro espa&ccedil;o. Obteve-se, desta forma, uma boa opon&ecirc;ncia com consequente melhor fun&ccedil;&atilde;o e for&ccedil;a de pin&ccedil;a. Salientamos que a cirurgia foi realizada em idade relativamente tardia, condicionada pelo facto da crian&ccedil;a ter sido referenciado &agrave; nossa Consulta aos 3 anos de idade.</p>
    <p>O tratamento cir&uacute;rgico das polidactilias centrais do p&eacute; &eacute; geralmente aconselhado, uma vez que est&atilde;o frequentemente associadas deformidades como <em>hallux varus</em>, que causam conflito com o cal&ccedil;ado, e consequente dor cr&oacute;nica e les&otilde;es cut&acirc;neas<sup>1,4,13</sup>. A op&ccedil;&atilde;o cir&uacute;rgica centrou-se na correc&ccedil;&atilde;o do <em>hallux varus</em> e encerramento da primeira comissura, atrav&eacute;s da realiza&ccedil;&atilde;o de osteotomia em cunha de valgiza&ccedil;&atilde;o do primeiro metatarso e ligamentopexia atrav&eacute;s de &acirc;ncora fixada ao primeiro metatarso. Apesar da preserva&ccedil;&atilde;o do dedo duplicado, por decis&atilde;o informada dos pais, o encerramento da primeira comissura e a corre&ccedil;&atilde;o da angula&ccedil;&atilde;o do primeiro raio, permitiu obter um &oacute;timo resultado funcional.</p></font>    <p>&nbsp;</p>    <p><b><font face="Verdana" size="2">CONCLUSÃO</font></b></p><font face="verdana" size="2">    <p>O caso cl&iacute;nico apresentado ilustra a import&acirc;ncia da adequa&ccedil;&atilde;o do tratamento das polidactilias das m&atilde;os e p&eacute;s a cada doente, promovendo a corre&ccedil;&atilde;o das deformidades particulares de cada caso, e tendo como objetivo a obten&ccedil;&atilde;o de um bom resultado funcional e est&eacute;tico, que corresponda &agrave;s expectativas do doente e da fam&iacute;lia.</p></font>    ]]></body>
<body><![CDATA[<p>&nbsp;</p>    <p><b><font face="Verdana" size="2">REFERÊNCIAS BIBLIOGRÁFICAS</font></b></p>    <!-- ref --><p><font face="verdana" size="2">1. Belthur MV, Linton JL, Barnes DA. The spectrum of preaxial polydactyly of the foot. J Pediatr Orthop. 2011; 31: 435-447</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=1322081&pid=S1646-2122201800030000700001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="verdana" size="2">2. Gu B, Lee SK, Paksima N. Polydactyly : a review. Bull Hosp Jt Dis. 2013; 71 (1): 17-23</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=1322082&pid=S1646-2122201800030000700002&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="verdana" size="2">3. Venn-Watson EA. Problems in polydactyly of the foot. Orthop Clin North Am. 1976; 7: 909-927</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=1322083&pid=S1646-2122201800030000700003&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><p><font face="verdana" size="2">4. Boyle MJ, Hogue GD, Kasser JR. Surgical reconstruction of metatarsal type preaxial polydactyly using amalgamating osteotomy. J Pediatr Orthop. 2016 Sep; 36 (6): 66-70</font></p>    <!-- ref --><p><font face="verdana" size="2">5. Wassel HD. The results of surgery for polydactyly of the thumb: a review. Clin Orthop Relat Res. 1969; 64: 175-193</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=1322085&pid=S1646-2122201800030000700005&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="verdana" size="2">6. Phelps DA, Grogan DP. Polydactyly of the foot. J Pediatr Orthop. 1985; 5: 446-451</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=1322086&pid=S1646-2122201800030000700006&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="verdana" size="2">7. Watanabe H, Fujita S, Oka H. Polydactyly of the foot: an analysis of 265 cases and a morphological classification. Plast Reconstr Surg. 1992; 89: 856-877</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=1322087&pid=S1646-2122201800030000700007&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="verdana" size="2">8. Seok HH, Park JU, Kwon ST. New classification of polydactyly of the foot on the basis of syndactylism, axis deviation, and metatarsal extent of extra digit. Arch Plast Surg. 2013; 40: 232-237</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=1322088&pid=S1646-2122201800030000700008&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><p><font face="verdana" size="2">9. Beaton DE, Wright JG, Katz JN, Upper Extremity Collaborative Group. Development of the QuickDASH: Comparison of three item-reduction approaches. J Bone Joint Surg Am. 2005 May; 87 (5): 1038-1046</font></p>    <p><font face="verdana" size="2">10. da Cunha RA, Hazime FA, da Silva Martins  MC, Ferreira M,  de Castro Pochini A, Ejnisman B. Translation, Cross-cultural Adaptation, and Clinimetric Testing of Instruments Used to Assess Patients With Ankle Sprain in the Brazilian Population. J Orthop Sports Phys Ther. 2016 Dec; 46 (12): 1042-1050</font></p>    <p><font face="verdana" size="2">11. Shen K, Wang Z, Xu Y. Reconstruction of Wassel Type VI radial polydactyly with triphalangeal thumb using an on-top osteotomy. Plast Reconstr Surg Glob Open. 2017 Fev 1; 5 (2): 1216</font></p>    <!-- ref --><p><font face="verdana" size="2">12. Gawliksowska-Stroka A, Tudaj W, Czerwinski F. A and B preaxial polydactyly with syndactyly of feet and hands in the same person - a case report. Advances in Medical Sciences. 2009; 54 (2): 305-307</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=1322092&pid=S1646-2122201800030000700012&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="verdana" size="2">13. Gibson TW, Davids RJ, Leffler LC, Pugh LI. Central polydactyly of the foot: surgical management with plantar and dorsal advancement flaps. J Pediatr Orthop. 2014; 34: 346-351</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=1322093&pid=S1646-2122201800030000700013&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><p>&nbsp;</p>    <p><b><font face="Verdana" size="2">Conflito de interesse: </font></b></p><font face="verdana" size="2">    <p>Nada a declarar.</p></font>    <p>&nbsp;</p><a name="c"></a>    <p><b><font face="Verdana" size="2"><a href="#topc">Endereço para correspondência</a></font></b></p>    ]]></body>
<body><![CDATA[<p><font face="Verdana" size="2">Diogo Pascoal    <br>Serviço de Ortopedia Pediátrica, Hospital Pediátrico de Coimbra, CHUC    <br>Avenida Afonso Romão    <br>3000-602 COIMBRA    <br>Telefone: 91 456 98 04    <br><a href="mailto:dmmpascoal@gmail.com">dmmpascoal@gmail.com</a></font></p>    <p>&nbsp;</p>    <p><font face="verdana" size="2"><b>Data de Submissão: </b> 2018-06-03</font></p>    <p><font face="verdana" size="2"><b>Data de Revisão: </b> 2018-06-25</font></p>    <p><font face="verdana" size="2"><b>Data de Aceitação: </b> 2018-06-26</font></p>    ]]></body>
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