<?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>2393-6304</journal-id>
<journal-title><![CDATA[Actas Odontológicas]]></journal-title>
<abbrev-journal-title><![CDATA[Actas Odontol.]]></abbrev-journal-title>
<issn>2393-6304</issn>
<publisher>
<publisher-name><![CDATA[Facultad de Odontología - Universidad Católica del Uruguay.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2393-63042016000200033</article-id>
<article-id pub-id-type="doi">10.22235/ao.v13i2.1311</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Comportamiento de los sellantes de vidrio ionomero de alta densidad. Estudio a 6 años.]]></article-title>
<article-title xml:lang="en"><![CDATA[Behavior of high density glass ionomer sealants. A 6 year study.]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Casamayou]]></surname>
<given-names><![CDATA[Raúl]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Boghosian]]></surname>
<given-names><![CDATA[Estrella Der]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Abella]]></surname>
<given-names><![CDATA[Rosario]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Católica del Uruguay Facultad de Odontología ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Uruguay</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Católica del Uruguay Facultad de Odontología ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Uruguay</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Católica del Uruguay Facultad de Odontología ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Uruguay</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2016</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2016</year>
</pub-date>
<volume>13</volume>
<numero>2</numero>
<fpage>33</fpage>
<lpage>42</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.edu.uy/scielo.php?script=sci_arttext&amp;pid=S2393-63042016000200033&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.edu.uy/scielo.php?script=sci_abstract&amp;pid=S2393-63042016000200033&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.edu.uy/scielo.php?script=sci_pdf&amp;pid=S2393-63042016000200033&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Si bien los sellantes a base de cemento de vidrio ionómero de alta densidad han demostrado ser eficaces en la prevención de caries en surcos y fisuras, hay pocos estudios mayores a tres años de duración y poco se ha discutido la conveniencia del resellado ni la oportunidad de realizarlo. El objetivo de esta investigación es llevar a cabo un estudio observacional que evalúe la retención y el efecto preventivo de caries de los SCVI a 6 años. Tomando como base los datos obtenidos en un estudio previo realizado por los mismos autores, de tres años de duración donde se comparó la efectividad de los sellantes a base de resina y de cemento de vidrio ionómero de alta densidad, en niños de 6 a 8 años, llevado a cabo por estudiantes de odontología en el marco de un programa de salud bucal, donde se reselló en los dos primeros años los molares que habían perdido total o parcialmente el sellante. En una segunda etapa se realizó un estudio longitudinal, observacional (2010-2013), que unido a los datos del estudio anterior (2007-2010), completaron los 6 años. Participaron un total de 25 niños que totalizaron 42 molares. No se registró actividad de caries en ningún molar. Dos molares (en un mismo paciente) fueron sellados con resina por su odontólogo particular. En los controles de los años sin intervención, se reduce el número de sellantes totalmente presentes hasta casi desaparecer en 2013 (2,6%). No se observó una asociación significativa entre el estado de los sellantes y el número de resellados, (p-valor del Test de Fisher: 0.3627) La prueba Fisher de asociación entre las variables Edad y Resellado no detectó una asociación significativa (valor-p = 0.6261). Se observó que la probabilidad que un paciente de 6 años requiera un resellado es 2,450 veces mayor que la de uno de 8 años. CONCLUSIONES: Sellar con SCVI de alta densidad con técnica de presión digital es una medida eficaz de prevención de caries de surcos y fisuras en molares permanentes. El éxito se potencia si esa medida forma parte de un programa educativo-preventivo-asistencial. La presencia o ausencia parcial o total del sellante no es indicadora de éxito o fracaso del tratamiento. No se logró probar que el resellado influenció en el resultado final del estudio, aunque puede haber colaborado en cumplir el objetivo biológico. Se necesitan estudios comparativos que evalúen la efectividad y oportunidad del resellado.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Although high density glass ionomer cement (GICS) sealants have proved to be effective in pit and fissure caries prevention, there are very few studies with more than three years of duration and practically no discussions about resealing convenience and the correct moment to do it. The aim of this study is to carry out a six years observation study to evaluate the retention and caries prevention effect of GICS. During a three years previous study (2007 - 2010) performed by the authors comparing the effectiveness of resin based sealants and GICS, developed by odontology students during a community dental school program, only the partially or totally lost sealants of 6-8 year old children were resealed. A longitudinal and observational study during 2010 and 2013 completed the six year. 25 children participate in this experience, totaling 42 molars. Caries did not appear in any molar. Two molars (in same child) were sealed with resin by a private dentist. In the last year (2013) the total of present sealants have almost disappeared (2,6%). No significant association was found between the sealant performance and the number of resealing (Fisher test p-value = 0,3627). Fisher test does not detect association between age and resealing (p-value = 0,6261). The probability of a six years old needing a resealant was 2,450 times than an 8 year old child. CONCLUSIONS: High density GICS with digital pressure technique is an effective measure of pit and fissures caries prevention in permanent molars. The presence, partial or total absence of sealant is not a success or failure indicator. The study could not prove that the resealing influenced the final result but it might have collaborated in achieving the biological objective. More comparative studies are necessary to evaluate the effectiveness and moment of resealing.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[sellantes]]></kwd>
<kwd lng="es"><![CDATA[odontología comunitaria]]></kwd>
<kwd lng="es"><![CDATA[escolares]]></kwd>
<kwd lng="en"><![CDATA[fissure sealants]]></kwd>
<kwd lng="en"><![CDATA[community dentistry]]></kwd>
<kwd lng="en"><![CDATA[school children]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Pit and fissure sealants for preventing dental decay in the permanent teeth of children and adolescents]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ahovuo-Saloranta]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Hiiri]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Nordblad]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Mäkelä]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Worthington]]></surname>
<given-names><![CDATA[HV.]]></given-names>
</name>
</person-group>
<source><![CDATA[Cochrane Database Syst Rev]]></source>
<year>2008</year>
<volume>4</volume>
</nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Effectiveness of a glass ionomer cement used as a pit and fissure sealant in recently erupted permanent first molars]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Barja-Fidalgo]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Maroun]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[de Oliveira]]></surname>
<given-names><![CDATA[BH.]]></given-names>
</name>
</person-group>
<source><![CDATA[J Dent Child (Chic)]]></source>
<year>2009</year>
<volume>76</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>34-40</page-range></nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Beauchamp]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Caufield]]></surname>
<given-names><![CDATA[PW]]></given-names>
</name>
<name>
<surname><![CDATA[Crall]]></surname>
<given-names><![CDATA[JJ]]></given-names>
</name>
<name>
<surname><![CDATA[Donly]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Feigal]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Gooch]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Ismail]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Kohn]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Siegal]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Simonsen]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Evidence-based clinical recommendations for the use of pit and fissure sealants: a report of the American Dental Association Council of Scientific Affairs]]></article-title>
<collab>American Dental Association Council on Scientific Affairs</collab>
<source><![CDATA[J Am Dent Assoc]]></source>
<year>2008</year>
<volume>139</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>257-68</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Caries-preventive effect of a one-time application of composite resin and glass ionomer sealants after 5 years]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Beiruti]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Frencken]]></surname>
<given-names><![CDATA[JE]]></given-names>
</name>
<name>
<surname><![CDATA[van't Hof]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Taifour]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[van Palenstein Helderman]]></surname>
<given-names><![CDATA[WH.]]></given-names>
</name>
</person-group>
<source><![CDATA[Caries Res]]></source>
<year>2006</year>
<volume>40</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>52-9</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Glass ionomer cements]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Berg]]></surname>
<given-names><![CDATA[JH.]]></given-names>
</name>
</person-group>
<source><![CDATA[Pediatr Dent]]></source>
<year>2002</year>
<volume>24</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>430-8</page-range></nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Dental plaque and caries on occlusal surfaces of first permanent molars in relation to stage of eruption]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Carvalho]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
<name>
<surname><![CDATA[Ekstrand]]></surname>
<given-names><![CDATA[KR]]></given-names>
</name>
<name>
<surname><![CDATA[Thylstrup]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<source><![CDATA[J Dent Res]]></source>
<year>1989</year>
<volume>68</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>773-9</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Comparación de sellantes de fisuras a base de resina compuesta y de ionómero de vidrio de alta densidad en un programa de salud bucal: evaluación a tres años]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Casamayou]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Der Boghosian]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Abella]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Actas Odontol]]></source>
<year></year>
<volume>8</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>42-54</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Glass ionomer cement in pediatric dentistry: review of the literature]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Croll]]></surname>
<given-names><![CDATA[TP]]></given-names>
</name>
<name>
<surname><![CDATA[Nicholson]]></surname>
<given-names><![CDATA[JW.]]></given-names>
</name>
</person-group>
<source><![CDATA[Pediatr Dent]]></source>
<year>2002</year>
<volume>24</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>423-9</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Effectiveness of sealant treatment over five years in an insured population]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dennison]]></surname>
<given-names><![CDATA[JB]]></given-names>
</name>
<name>
<surname><![CDATA[Straffon]]></surname>
<given-names><![CDATA[LH]]></given-names>
</name>
<name>
<surname><![CDATA[Smith]]></surname>
<given-names><![CDATA[RC.]]></given-names>
</name>
</person-group>
<source><![CDATA[J Am Dent Assoc]]></source>
<year>2000</year>
<volume>131</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>597-605</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Annual review of selected scientific literature: report of the Committee on Scientific Investigation of the American Academy of Restorative Dentistry]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Donovan]]></surname>
<given-names><![CDATA[TE]]></given-names>
</name>
<name>
<surname><![CDATA[Becker]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Cagna]]></surname>
<given-names><![CDATA[DR]]></given-names>
</name>
<name>
<surname><![CDATA[Hilton]]></surname>
<given-names><![CDATA[TJ]]></given-names>
</name>
<name>
<surname><![CDATA[Rouse]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[J Prosthet Dent]]></source>
<year>2010</year>
<volume>104</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>13-47</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Effectiveness of single-surface ART restorations in the permanent dentition: a meta-analysis.]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Frencken]]></surname>
<given-names><![CDATA[JE]]></given-names>
</name>
<name>
<surname><![CDATA[van' t Hof]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Van Amerongen]]></surname>
<given-names><![CDATA[WE]]></given-names>
</name>
<name>
<surname><![CDATA[Holmgren]]></surname>
<given-names><![CDATA[CJ.]]></given-names>
</name>
</person-group>
<source><![CDATA[J Dent Res]]></source>
<year>2004</year>
<volume>83</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>120-3</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Three-year survival of one-surface ART restorations and glass-ionomer sealants in a school oral health programme in Zimbabwe]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Frencken]]></surname>
<given-names><![CDATA[JE]]></given-names>
</name>
<name>
<surname><![CDATA[Makoni]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Sithole]]></surname>
<given-names><![CDATA[WD]]></given-names>
</name>
<name>
<surname><![CDATA[Hackenitz]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<source><![CDATA[Caries Res]]></source>
<year>1998</year>
<volume>32</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>119-26</page-range></nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Atraumatic restorative treatment and glass-ionomer sealants in a school oral health programme in Zimbabwe: evaluation after 1 year]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Frencken]]></surname>
<given-names><![CDATA[JE]]></given-names>
</name>
<name>
<surname><![CDATA[Makoni]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Sithole]]></surname>
<given-names><![CDATA[WD.]]></given-names>
</name>
</person-group>
<source><![CDATA[Caries Res]]></source>
<year>1996</year>
<volume>30</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>428-33</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Clinical and SEM assessment of ART high-viscosity glass-ionomer sealants after 8-13 years in 4 teeth]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Frencken]]></surname>
<given-names><![CDATA[JE]]></given-names>
</name>
<name>
<surname><![CDATA[Wolke]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[J Dent]]></source>
<year>2010</year>
<volume>38</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>59-64</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Preventing dental caries through school-based sealant programs: updated recommendations and reviews of evidence]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gooch]]></surname>
<given-names><![CDATA[BF]]></given-names>
</name>
<name>
<surname><![CDATA[Griffin]]></surname>
<given-names><![CDATA[SO]]></given-names>
</name>
<name>
<surname><![CDATA[Gray]]></surname>
<given-names><![CDATA[SK]]></given-names>
</name>
<name>
<surname><![CDATA[Kohn]]></surname>
<given-names><![CDATA[WG]]></given-names>
</name>
<name>
<surname><![CDATA[Rozier]]></surname>
<given-names><![CDATA[RG]]></given-names>
</name>
<name>
<surname><![CDATA[Siegal]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Fontana]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Brunson]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Carter]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Curtis]]></surname>
<given-names><![CDATA[DK]]></given-names>
</name>
<name>
<surname><![CDATA[Donly]]></surname>
<given-names><![CDATA[KJ]]></given-names>
</name>
<name>
<surname><![CDATA[Haering]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Hill]]></surname>
<given-names><![CDATA[LF]]></given-names>
</name>
<name>
<surname><![CDATA[Hinson]]></surname>
<given-names><![CDATA[HP]]></given-names>
</name>
<name>
<surname><![CDATA[Kumar]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Lampiris]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Mallatt]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Meyer]]></surname>
<given-names><![CDATA[DM]]></given-names>
</name>
<name>
<surname><![CDATA[Miller]]></surname>
<given-names><![CDATA[WR]]></given-names>
</name>
<name>
<surname><![CDATA[Sanzi-Schaedel]]></surname>
<given-names><![CDATA[SM]]></given-names>
</name>
<name>
<surname><![CDATA[Simonsen]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Truman]]></surname>
<given-names><![CDATA[BI]]></given-names>
</name>
<name>
<surname><![CDATA[Zero]]></surname>
<given-names><![CDATA[DT.]]></given-names>
</name>
</person-group>
<source><![CDATA[J Am Dent Assoc]]></source>
<year>2009</year>
<volume>140</volume>
<numero>11</numero>
<issue>11</issue>
<page-range>1356-65</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Glass ionomer materials as a rechargeable fluoride-release system]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hatibovic-Kofman]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Koch]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Ekstrand]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Int JPediatr Dent]]></source>
<year>1997</year>
<volume>7</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>65-73</page-range></nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Longitudinal evaluation of sealing molars with and without incipient dental caries in a public health program]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Heller]]></surname>
<given-names><![CDATA[KE]]></given-names>
</name>
<name>
<surname><![CDATA[Reed]]></surname>
<given-names><![CDATA[SG]]></given-names>
</name>
<name>
<surname><![CDATA[Bruner]]></surname>
<given-names><![CDATA[FW]]></given-names>
</name>
<name>
<surname><![CDATA[Eklund]]></surname>
<given-names><![CDATA[SA]]></given-names>
</name>
<name>
<surname><![CDATA[Burt]]></surname>
<given-names><![CDATA[BA.]]></given-names>
</name>
</person-group>
<source><![CDATA[J Public Health Dent]]></source>
<year>1995</year>
<volume>55</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>148-53</page-range></nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[A 13-year follow-up of a comprehensive program of fissure sealing and resealing in Varkaus, Finland]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lavonius]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Kerosuo]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Kervanto-Seppälä]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Halttunen]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Vilkuna]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Pietilä]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
</person-group>
<source><![CDATA[Acta Odontol Scand]]></source>
<year>2002</year>
<volume>60</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>174-9</page-range></nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Prevention. Part 8: The use of pit and fissure sealants in preventing caries in the permanent dentition of children]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Locker]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Jokovic]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Kay]]></surname>
<given-names><![CDATA[EJ.]]></given-names>
</name>
</person-group>
<source><![CDATA[Br Dent J]]></source>
<year>2003</year>
<volume>195</volume>
<numero>7</numero>
<issue>7</issue>
<page-range>375-8</page-range></nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Caries-preventive effect of fissure sealants: a systematic review]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mejàre]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Lingström]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Petersson]]></surname>
<given-names><![CDATA[LG]]></given-names>
</name>
<name>
<surname><![CDATA[Holm]]></surname>
<given-names><![CDATA[AK]]></given-names>
</name>
<name>
<surname><![CDATA[Twetman]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Källestål]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Nordenram]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Lagerlöf]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Söder]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Norlund]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Axelsson]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Dahlgren]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<source><![CDATA[Acta Odontol Scand]]></source>
<year>2003</year>
<volume>61</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>321-30</page-range></nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Glass ionomer and resin-based fissure sealants: a clinical study]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mejàre]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Mjör]]></surname>
<given-names><![CDATA[IA.]]></given-names>
</name>
</person-group>
<source><![CDATA[Scand J Dent Res]]></source>
<year>1990</year>
<volume>98</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>345-50</page-range></nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Retention of resin-based pit and fissure sealants: a systematic review]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Muller-Bolla]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Lupi-Pégurier]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Tardieu]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Velly]]></surname>
<given-names><![CDATA[AM]]></given-names>
</name>
<name>
<surname><![CDATA[Antomarchi]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<source><![CDATA[Community Dent Oral Epidemiol]]></source>
<year>2006</year>
</nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Comparison of caries prevention with glass ionomer and composite resin fissure sealant]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Oba]]></surname>
<given-names><![CDATA[AA]]></given-names>
</name>
<name>
<surname><![CDATA[Dülgergil]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Sönmez]]></surname>
<given-names><![CDATA[IS]]></given-names>
</name>
<name>
<surname><![CDATA[Do&#287;an]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<source><![CDATA[J Formos Med Assoc]]></source>
<year>2009</year>
<volume>108</volume>
<numero>11</numero>
<issue>11</issue>
<page-range>844-8</page-range></nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Effectiveness of methods used by dental professionals for the primary prevention of dental caries]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rozier]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<source><![CDATA[J Dent Educ]]></source>
<year>2001</year>
<volume>65</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>1063-72</page-range></nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Resistance of occlusal fissures to demineralization after loss of glass ionomer sealants in vitro]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Seppa]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Forss]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<source><![CDATA[Pediatr Dent]]></source>
<year>1991</year>
<volume>13</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>39-42</page-range></nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Retention and effectiveness of dental sealant after 15 years]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Simonsen]]></surname>
<given-names><![CDATA[RJ.]]></given-names>
</name>
</person-group>
<source><![CDATA[J Am Dent Assoc]]></source>
<year>1991</year>
<volume>122</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>34-42</page-range></nlm-citation>
</ref>
<ref id="B27">
<nlm-citation citation-type="">
<source><![CDATA[Community Dent Oral Epidemiol]]></source>
<year>2003</year>
<volume>31</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>314-9</page-range></nlm-citation>
</ref>
<ref id="B28">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Truman]]></surname>
<given-names><![CDATA[BI]]></given-names>
</name>
<name>
<surname><![CDATA[Gooch]]></surname>
<given-names><![CDATA[BF]]></given-names>
</name>
<name>
<surname><![CDATA[Sulemana]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Gift]]></surname>
<given-names><![CDATA[HC]]></given-names>
</name>
<name>
<surname><![CDATA[Horowitz]]></surname>
<given-names><![CDATA[AM]]></given-names>
</name>
<name>
<surname><![CDATA[Evans]]></surname>
<given-names><![CDATA[CA]]></given-names>
</name>
<name>
<surname><![CDATA[Griffin]]></surname>
<given-names><![CDATA[SO]]></given-names>
</name>
<name>
<surname><![CDATA[Carande-Kulis]]></surname>
<given-names><![CDATA[VG]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Reviews of evidence on interventions to prevent dental caries, oral and pharyngeal cancers and sports-related craniofacial injuries]]></article-title>
<collab>Task Force on Community Preventive Services</collab>
<source><![CDATA[Am J Prev Med]]></source>
<year>2002</year>
<volume>23</volume>
<numero>1 Suppl</numero>
<issue>1 Suppl</issue>
<page-range>21-54</page-range></nlm-citation>
</ref>
<ref id="B29">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[The success rates of a glass ionomer cement and a resin-based fissure sealant placed by fifth-year undergraduate dental students]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ulusu]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Odaba&#351;]]></surname>
<given-names><![CDATA[ME]]></given-names>
</name>
<name>
<surname><![CDATA[Tüzüner]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Baygin]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Sillelio&#287;lu]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Deveci]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Gökdo&#287;an]]></surname>
<given-names><![CDATA[FG]]></given-names>
</name>
<name>
<surname><![CDATA[Altunta&#351;]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Eur Arch Paediatr Dent]]></source>
<year>2012</year>
<volume>13</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>94-7</page-range></nlm-citation>
</ref>
<ref id="B30">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Evaluation of glass ionomer sealants placed according to the ART approach in a community with high caries experience: 1-year follow-up]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vieira]]></surname>
<given-names><![CDATA[AL]]></given-names>
</name>
<name>
<surname><![CDATA[Zanella]]></surname>
<given-names><![CDATA[NL]]></given-names>
</name>
<name>
<surname><![CDATA[Bresciani]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Barata T de]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[da Silva]]></surname>
<given-names><![CDATA[SM]]></given-names>
</name>
<name>
<surname><![CDATA[Machado]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Navarro]]></surname>
<given-names><![CDATA[MF.]]></given-names>
</name>
</person-group>
<source><![CDATA[J Appl Oral Sci]]></source>
<year>2006</year>
<volume>14</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>270-5</page-range></nlm-citation>
</ref>
<ref id="B31">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[On the retention and effectiveness of fissure sealant in permanent molars after 15-20 years: a cohort study]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wendt]]></surname>
<given-names><![CDATA[LK]]></given-names>
</name>
<name>
<surname><![CDATA[Koch]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Birkhed]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<source><![CDATA[Community Dent Oral Epidemiol]]></source>
<year>2001</year>
<volume>29</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>302-7</page-range></nlm-citation>
</ref>
<ref id="B32">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Clinical applications and outcomes of using indicators of risk in caries management]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zero]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Fontana]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Lennon]]></surname>
<given-names><![CDATA[AM.]]></given-names>
</name>
</person-group>
<source><![CDATA[J Dent Educ]]></source>
<year>2001</year>
<volume>65</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>1126-32</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
