<?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>S1659-07752023000100077</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Abordaje terapéutico del colapso transversal del maxilar superior con microimplantes (TAD´s)]]></article-title>
<article-title xml:lang="en"><![CDATA[Therapeutic approach of transverse maxillary collapse with microimplants (TAD&#8217;s)]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ticona Alanoca]]></surname>
<given-names><![CDATA[Luis Adolfo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Zhunio Ordóñez]]></surname>
<given-names><![CDATA[Karla Abigail]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Palomeque De la Cruz]]></surname>
<given-names><![CDATA[Wendy]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Mayor de San Andrés Facultad de Odontología ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Bolivia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Buenos Aires  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Argentina</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad del Ejército y Fuerza Aérea Mexicana UDEFA  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Bolivia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2023</year>
</pub-date>
<numero>38</numero>
<fpage>77</fpage>
<lpage>84</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_arttext&amp;pid=S1659-07752023000100077&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_abstract&amp;pid=S1659-07752023000100077&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_pdf&amp;pid=S1659-07752023000100077&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Introducción. La atresia o estrechez del maxilar superior es una patología de origen multifactorial que genera un colapso transversal, el mismo e implica la carencia de espacio necesario para la disposición correcta de las piezas dentales. Objetivo. El presente artículo está enmarcado en una revisión narrativa de la literatura, con el objetivo de describir el abordaje terapéutico del colapso transversal del maxilar superior con microimplantes (TAD´s), determinando los efectos esqueléticos y dentoalveolares en el maxilar superior, así como las ventajas y desventajas del tratamiento. Método. La búsqueda de artículos se realizó a través de mediante las plataformas de: Scielo, PubMed, Google Académico y Medline. Se seleccionaron 21 artículos cuyos textos completos fueron descargados para examinarlos a detalle y verificar que cumplieran con todos los criterios de inclusión, de los cuales se obtuvieron 16 artículos para elaborar esta revisión narrativa. Conclusiones. El abordaje terapéutico del colapso transversal se produce por medio de la expansión rápida del maxilar (ERM) o disyunción maxilar, en pacientes jóvenes en crecimiento; y en los pacientes adultos se suele emplear un tratamiento con técnica MARPE con microimplantes (TAD´s). El principal efecto esquelético es la apertura de la sutura maxilar que varía de 2 a 10 mm, muchos autores coinciden en que el manejo del colapso transversal del maxilar superior con microimplantes no genera efectos dentoalveolares negativos, al contrario, tiene ventajas biomecánicas debido al anclaje con el hueso, reduciendo el riesgo de movimiento dentales indeseados y permitiendo un control del crecimiento vertical.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Introduction. The atresia or narrowness of the upper jaw is a pathology of multifactorial origin that generates a transverse collapse, it implies the lack of space necessary for the correct arrangement of the dental pieces.  Objective. This article is framed in a narrative review of the literature, with the aim of describing the therapeutic approach of transverse maxillary collapse with microimplants (TAD&#8217;s), determining the skeletal and dentoalveolar effects in the maxilla, as well as the advantages and disadvantages of treatment. Method. The search for articles was carried out through the following platforms: Scielo, PubMed, Google Scholar and Medline. 21 articles whose full texts were downloaded were selected to examine them in detail and verify that they met all the inclusion criteria, of which 18 articles were obtained to prepare this narrative review.  Conclusions.  The therapeutic approach to transverse collapse occurs through rapid maxillary expansion (RME) or maxillary disjunction, in young growing patients; and in adult patients, treatment with the MARPE technique with microimplants (TAD&#8217;s) is usually used. The main skeletal effect is the opening of the maxillary suture, which varies from 2 to 10 mm. Many authors agree that the management of the transverse collapse of the maxilla with microimplants does not generate negative dentoalveolar effects, on the contrary, it has biomechanical advantages due to the anchorage with the bone, reducing the risk of unwanted dental movement and allowing control of vertical growth.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Colapso transversal]]></kwd>
<kwd lng="es"><![CDATA[maxilar superior]]></kwd>
<kwd lng="es"><![CDATA[microimplantes]]></kwd>
<kwd lng="es"><![CDATA[TAD´s.]]></kwd>
<kwd lng="en"><![CDATA[Transverse collapse]]></kwd>
<kwd lng="en"><![CDATA[upper jaw]]></kwd>
<kwd lng="en"><![CDATA[microimplants]]></kwd>
<kwd lng="en"><![CDATA[TAD&#8217;s]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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