<?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>1659-0775</journal-id>
<journal-title><![CDATA[Odontología Vital]]></journal-title>
<abbrev-journal-title><![CDATA[Odontología Vital]]></abbrev-journal-title>
<issn>1659-0775</issn>
<publisher>
<publisher-name><![CDATA[Universidad Latina de Costa Rica, Facultad de Odontología]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1659-07752024000100018</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Actualización de las técnicas para el tratamiento de las recesiones periodontales]]></article-title>
<article-title xml:lang="en"><![CDATA[Update of techniques for the treatment of periodontal recessions]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Scandola]]></surname>
<given-names><![CDATA[Débora]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Muñoz Corcuera]]></surname>
<given-names><![CDATA[Marta]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gil-Abando]]></surname>
<given-names><![CDATA[Gabriela]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[González Ibarguren]]></surname>
<given-names><![CDATA[Emilio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Europea de Madrid  ]]></institution>
<addr-line><![CDATA[ Madrid]]></addr-line>
<country>Spain</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Europea de Madrid  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Spain</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Europea de Madrid Departamento de Odontología Clínica ]]></institution>
<addr-line><![CDATA[ Madrid]]></addr-line>
<country>Spain</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidad Europea de Madrid Departamento de Odontología Preclínica ]]></institution>
<addr-line><![CDATA[ Madrid]]></addr-line>
<country>Spain</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2024</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2024</year>
</pub-date>
<numero>40</numero>
<fpage>18</fpage>
<lpage>29</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_arttext&amp;pid=S1659-07752024000100018&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_abstract&amp;pid=S1659-07752024000100018&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_pdf&amp;pid=S1659-07752024000100018&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introduccio&#769;n: A lo largo de los an&#771;os se ha propuesto una notable variedad de protocolos quiru&#769;rgicos periodontales, cuyo enfoque paso&#769; de la simple resolución de defectos de tejidos blandos a la realización de procedimientos predecibles y mi&#769;nimamente invasivos. Inicialmente se usaba el injerto gingival libre. Posteriormente se han probado diversas técnicas, incluidas aquellas con sustitutos de tejidos blandos, como membranas tipo Alloderm. Hoy en día se considera el gold standard el injerto de tejido conectivo subepitelial asociado al colgajo de avance coronal. Por último, se ha examinado la te&#769;cnica Pinhole, con mayor preservacio&#769;n de tejido y resultado ma&#769;s este&#769;tico.  Objetivos: El objetivo de esta revisio&#769;n fue la comparacio&#769;n de te&#769;cnicas actualizadas para el tratamiento de recesiones múltiples en maxilar superior e inferior. El resultado del procedimiento se evaluo&#769; en te&#769;rminos de cobertura radicular completa, reduccio&#769;n de la recesio&#769;n, ganancia en altura y volumen, resultado este&#769;tico, dolor postoperatorio y morbilidad del lecho donante y receptor del paciente.  Material y me&#769;todos: Se realizaron bu&#769;squedas electro&#769;nicas y manuales para recopilar estudios de boca dividida, ensayos cli&#769;nicos controlados aleatorios, series de casos, estudios piloto, libros de periodoncia, estudios de casos, revisiones sistema&#769;ticas y metana&#769;lisis, incluyendo los defectos de recesio&#769;nes gingivales mu&#769;ltiples, en maxilar y mandibular, de las cuatro clases de Miller, debido a su extensa evidencia.  Resultados: Se incluyeron treinta y cuatro publicaciones y se extrajeron datos sobre el resultado de las te&#769;cnicas quiru&#769;rgicas de dieciocho arti&#769;culos. La evaluacio&#769;n cli&#769;nica analizo&#769; la cantidad de cobertura radicular completa, la reduccio&#769;n de la recesio&#769;n y la ganancia de altura y volumen, mientras que la perspectiva del paciente se expreso&#769; en te&#769;rminos de satisfaccio&#769;n este&#769;tica y posibles complicaciones postoperatorias. Los procedimientos de los últimos diez años mostraron mejores resultados en todos los factores mencionados anteriormente.  Conclusio&#769;n: La predictibilidad y la estabilidad del tratamiento a largo plazo representan los factores que guían el proceso de eleccio&#769;n de la te&#769;cnica y que añaden valor a los procedimientos ma&#769;s actualizados. Se observaron progresos tanto a nivel estético, al reducir las discrepancias entre el área intervenida y el tejido circundante, como a nivel postoperatorio, al aminorar las molestias del paciente. Los desafíos propios de esta rama pronto podrían encontrar respuesta gracias a su ra&#769;pida evolucio&#769;n, la cual permite concebir ma&#769;s avances.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Background:  Along the years, a remarkable variety of periodontal surgical protocols has been proposed, the focus of which has shifted from the mere resolution of a soft tissue defect to the performance of predictable and minimally invasive procedures. Initially, the free gingival graft was used. Subsequently, many different techniques were experimented, including those using soft tissue substitutes, such as the Alloderm membrane. Nowadays, the association of the connective tissue graft with the coronally advanced flap is considered the gold standard. Finally, the Pinhole technique, being a more conservative method in terms of tissue preservation and aesthetic outcome, was proposed.  Objectives: The aim of this review was the comparison of the updated techniques for the treatment of multiple periodontal recessions, affecting both maxilla and mandible. The procedure outcome was assessed in terms of complete root coverage, recession reduction, gain in height and volume, aesthetic outcome, patient&#8217;s post-operative pain and morbidity of donor and recipient sites.  Material and methods: Electronic and hand searches were performed to collect split- mouth studies, randomized controlled clinical trials, case series, pilot studies, periodontal books, case studies, systematic reviews and meta-analysis, including maxillary and mandibular multiple gingival recession defects of all four Miller&#8217;s classes, for its extensive evidence.  Results:  Thirty-four publications were included and data regarding the surgical techniques outcome were extracted from eighteen articles. The clinical evaluation analyzed the amount of complete root coverage, recession reduction and gain in height and volume, while the patient&#8217;s perspective was expressed in terms of aesthetic satisfaction and possible postoperative complications. Procedures in the last ten years showed better results in all the above-mentioned factors.  Conclusion: Procedural predictability and long-lasting treatment stability embody the factors driving the technique election process and adding value to more updated procedures. Progress was observed both at an aesthetic level, by reducing the discrepancias between the surgical region and the surrounding tissue, and at a postoperative level, by reducing patient discomfort. The challenges inherent to this branch could soon find answers thanks to its prompt evolution, which allows for further advances to be conceived.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Odontologi&#769;a]]></kwd>
<kwd lng="es"><![CDATA[recesio&#769;n gingival]]></kwd>
<kwd lng="es"><![CDATA[cirugi&#769;a pla&#769;stica periodontal]]></kwd>
<kwd lng="es"><![CDATA[cobertura radicular]]></kwd>
<kwd lng="es"><![CDATA[injerto de tejido conectivo.]]></kwd>
<kwd lng="en"><![CDATA[Dentistry]]></kwd>
<kwd lng="en"><![CDATA[gingival recession]]></kwd>
<kwd lng="en"><![CDATA[periodontal plastic surgery]]></kwd>
<kwd lng="en"><![CDATA[root coverage]]></kwd>
<kwd lng="en"><![CDATA[connective tissue graft.]]></kwd>
</kwd-group>
</article-meta>
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