<?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>2215-3411</journal-id>
<journal-title><![CDATA[Odovtos International Journal of Dental Sciences]]></journal-title>
<abbrev-journal-title><![CDATA[Odovtos]]></abbrev-journal-title>
<issn>2215-3411</issn>
<publisher>
<publisher-name><![CDATA[Facultad de Odontología. Universidad de Costa Rica]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2215-34112021000100091</article-id>
<article-id pub-id-type="doi">10.15517/ijds.2020.43004</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[The Effects of Mouthwashes on the Color Stability of Resin-Based Restorative Materials]]></article-title>
<article-title xml:lang="es"><![CDATA[Efecto de los enjuagues orales en la estabilidad del color de materiales restauradores a base de resina]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ertürk-Avunduk]]></surname>
<given-names><![CDATA[Ay&#351;e Tu&#287;ba]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Aksu]]></surname>
<given-names><![CDATA[Seçkin]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Delikan]]></surname>
<given-names><![CDATA[Ebru]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Mersin University Faculty of Dentistry Department of Restorative Dentistry]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Turkey</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Mersin University Faculty of Dentistry Department of Pediatric Dentistry]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Turkey</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Nuh Naci Yazgan University Faculty of Dentistry Department of Pediatric Dentistry]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Turkey</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>04</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>04</month>
<year>2021</year>
</pub-date>
<volume>23</volume>
<numero>1</numero>
<fpage>91</fpage>
<lpage>102</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_arttext&amp;pid=S2215-34112021000100091&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_abstract&amp;pid=S2215-34112021000100091&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_pdf&amp;pid=S2215-34112021000100091&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: Objective: This study investigated the effects of three types of mouthwash on the color stability of three resin-based restorative materials (nanohybrid resin composite, sonic-activated bulk-fill material, and compomer). Materials and Methods: To this end, 120 cylindrical disc specimens were prepared and polished, after which they were incubated in distilled water for 24 hours for post-polymerization. The baseline color values of each specimen were measured with a spectrophotometer, then the specimens were randomly divided into four groups. Following immersion in the mouthwashes for 24 hours, the specimens were rinsed with distilled water and dried before the color measurement was repeated. The values of color change (&#916;E&#8320;&#8320;) were subsequently calculated. A two-way analysis of variance and Duncan&#8217;s post hoc multiple comparison tests were conducted to determine statistically significant differences among the restorative materials. Results: All samples showed discoloration after immersion, albeit some instances of discoloration were imperceptible. In this respect, a statistically significant difference was found among the restorative materials and mouthwashes (p&lt;0.05). Imperceptible &#916;E&#8320;&#8320; values were derived on the nanohybrid resin composite and compomer, but perceptible and acceptable &#916;E&#8320;&#8320; values were detected on the sonic-activated bulk-fill materials (p&lt;0.05). The clinically unacceptable discoloration was observed on the sonic-activated bulk-fill composite immersed in Listerine®. Conclusions: Clinicians should make recommendations based on the potential staining capacity of mouthwashes prescribed for daily use in restorative materials. In this way, the need for renewal of restorations due to discoloration could be avoided.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: Objetivo: Este estudio investigó los efectos de tres tipos de enjuague bucal en la estabilidad del color de tres materiales de restauración a base de resina (resina nanohíbrida, resina bulk-fill de activación sónica y compómero). Materiales y Métodos: Para ello se prepararon y pulieron 120 muestras de discos cilíndricos, después de lo cual se incubaron en agua destilada durante 24 horas pospolimerización. Los valores de color de base de cada muestra se midieron con un espectrofotómetro, después las muestras se dividieron aleatoriamente en cuatro grupos. Tras la inmersión en los enjuagues bucales durante 24 horas, los especímenes se enjuagaron con agua destilada y se secaron antes de repetir la medición del color. Posteriormente se calcularon los valores de cambio de color (&#916;E&#8320;&#8320;). Se llevó a cabo un análisis bidireccional de la varianza y las pruebas de comparación múltiple post hoc de Duncan para determinar las diferencias estadísticamente significativas entre los materiales de restauración. Resultados: Todas las muestras mostraron decoloración después de la inmersión, aunque algunos casos esta fue imperceptible. Se encontró una diferencia estadísticamente significativa entre los materiales de restauración y los enjuagues bucales (p&lt;0,05). Se obtuvieron valores imperceptibles de &#916;E&#8320;&#8320; en el compuesto de resina nanohíbrida y el compómero, pero se detectaron valores perceptibles y aceptables de &#916;E&#8320;&#8320; en la resina bulk-fill activada sónicamente (p&lt;0,05). Se observó una decoloración clínicamente inaceptable en la resina bulk-fill activada sónicamente inmersa en Listerine®. Conclusiones: Los clínicos deben hacer recomendaciones basadas en la capacidad potencial de coloración de los enjuagues bucales prescritos para uso diario en los materiales de restauración. De esta manera, se podría evitar la necesidad de renovar las restauraciones debido a la decoloración.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[CIEDE2000]]></kwd>
<kwd lng="en"><![CDATA[Color stability]]></kwd>
<kwd lng="en"><![CDATA[Compomer]]></kwd>
<kwd lng="en"><![CDATA[Dental Materials]]></kwd>
<kwd lng="en"><![CDATA[Mouthwash]]></kwd>
<kwd lng="en"><![CDATA[Resin Composite]]></kwd>
<kwd lng="es"><![CDATA[CIEDE2000]]></kwd>
<kwd lng="es"><![CDATA[Estabilidad de color]]></kwd>
<kwd lng="es"><![CDATA[Compómero]]></kwd>
<kwd lng="es"><![CDATA[Materiales dentales]]></kwd>
<kwd lng="es"><![CDATA[Enjuague oral]]></kwd>
<kwd lng="es"><![CDATA[Resina]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Francisconi-dos-Rios]]></surname>
<given-names><![CDATA[L.F.]]></given-names>
</name>
<name>
<surname><![CDATA[Tavares]]></surname>
<given-names><![CDATA[J.A.O.]]></given-names>
</name>
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Moreira]]></surname>
<given-names><![CDATA[J.C.]]></given-names>
</name>
<name>
<surname><![CDATA[Nahsan]]></surname>
<given-names><![CDATA[F.P.S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Functional and aesthetic rehabilitation in posterior tooth with bulk-fill resin composite and occlusal matrix]]></article-title>
<source><![CDATA[Restor Dent Endod]]></source>
<year>2019</year>
<volume>45</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>1-7</page-range></nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Blumer]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Peretz]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Ratson]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The Use of Restorative Materials in Primary Molars among Pediatric Dentists in Israel]]></article-title>
<source><![CDATA[J Clin Pediatr Dent]]></source>
<year>2017</year>
<volume>41</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>199-203</page-range></nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Van Ende]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[De Munck]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Lise]]></surname>
<given-names><![CDATA[D.P.]]></given-names>
</name>
<name>
<surname><![CDATA[Van Meerbeek]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Ermis]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Bulk-fill composites: a review of the current literature]]></article-title>
<source><![CDATA[J Adhes Dent]]></source>
<year>2017</year>
<volume>19</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>95-109</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Menon]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Ganapathy]]></surname>
<given-names><![CDATA[D.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Mallikarjuna]]></surname>
<given-names><![CDATA[A.V.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Factors that influence the colour stability of composite resins]]></article-title>
<source><![CDATA[Drug Invent Today]]></source>
<year>2019</year>
<volume>11</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>744-9</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Barutcigil]]></surname>
<given-names><![CDATA[Ç.]]></given-names>
</name>
<name>
<surname><![CDATA[Y&#305;ld&#305;z]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Intrinsic and extrinsic discoloration of dimethacrylate and silorane based composites]]></article-title>
<source><![CDATA[J Dent]]></source>
<year>2012</year>
<volume>40</volume>
<page-range>57-63</page-range></nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tekçe]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Tuncer]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Demirci]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Serim]]></surname>
<given-names><![CDATA[M.E.]]></given-names>
</name>
<name>
<surname><![CDATA[Baydemir]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The effect of different drinks on the color stability of different restorative materials after one month]]></article-title>
<source><![CDATA[Restor Dent Endod]]></source>
<year>2015</year>
<volume>40</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>255-61</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Guler]]></surname>
<given-names><![CDATA[A.U.]]></given-names>
</name>
<name>
<surname><![CDATA[Yilmaz]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Kulunk]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Guler]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Kurt]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effects of different drinks on stainability of resin composite provisional restorative materials]]></article-title>
<source><![CDATA[J Prosthet Dent]]></source>
<year>2005</year>
<volume>94</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>118-24</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Soygun]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Varol]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
<name>
<surname><![CDATA[Ozer]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Bolayir]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Investigations on the effects of mouthrinses on the colour stability and surface roughness of different dental bioceramics]]></article-title>
<source><![CDATA[J Adv Prosthodont]]></source>
<year>2017</year>
<volume>9</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>200-7</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bozkurt]]></surname>
<given-names><![CDATA[F.Ö.]]></given-names>
</name>
<name>
<surname><![CDATA[Akal&#305;n]]></surname>
<given-names><![CDATA[T.T.]]></given-names>
</name>
<name>
<surname><![CDATA[Genç]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Ceyhan]]></surname>
<given-names><![CDATA[Y.K.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The effect of mouthrinses on color stability of sonicfill and a nanohybrid composite]]></article-title>
<source><![CDATA[J Istand Univ Fac Dent]]></source>
<year>2016</year>
<volume>50</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>17-23</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Müller]]></surname>
<given-names><![CDATA[H.D.]]></given-names>
</name>
<name>
<surname><![CDATA[Eick]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Moritz]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Lussi]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Gruber]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cytotoxicity and antimicrobial activity of oral rinses in vitro]]></article-title>
<source><![CDATA[BioMed Res Int]]></source>
<year>2017</year>
<volume>1</volume>
<page-range>1-9</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ulusoy]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Arikan]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
<name>
<surname><![CDATA[Oba]]></surname>
<given-names><![CDATA[A.A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effect of mouthwashes on the discolouration of restorative materials commonly used in paediatric dentistry]]></article-title>
<source><![CDATA[Eur Arch Paediatr Dent]]></source>
<year>2018</year>
<volume>19</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>147-53</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[ElEmbaby]]></surname>
<given-names><![CDATA[A.E.S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The Effects of Mouth Rinses on the Color Stability of Resin-Based Restorative Materials]]></article-title>
<source><![CDATA[J Esthet Restor Dent]]></source>
<year>2014</year>
<volume>26</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>264-71</page-range></nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Baig]]></surname>
<given-names><![CDATA[A.R.]]></given-names>
</name>
<name>
<surname><![CDATA[Shori]]></surname>
<given-names><![CDATA[D.D.]]></given-names>
</name>
<name>
<surname><![CDATA[Shenoi]]></surname>
<given-names><![CDATA[P.R.]]></given-names>
</name>
<name>
<surname><![CDATA[Ali]]></surname>
<given-names><![CDATA[S.N.]]></given-names>
</name>
<name>
<surname><![CDATA[Shetti]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Godhane]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Mouthrinses affect color stability of composite.]]></article-title>
<source><![CDATA[J Conserv Dent]]></source>
<year>2016</year>
<volume>19</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>355</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Luo]]></surname>
<given-names><![CDATA[M.R.]]></given-names>
</name>
<name>
<surname><![CDATA[Cui]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Rigg]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The development of the CIE 2000 colour-difference formula: CIEDE2000]]></article-title>
<source><![CDATA[Color Research &amp; Application]]></source>
<year>2001</year>
<volume>26</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>340-50</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[De Oliveira]]></surname>
<given-names><![CDATA[D.C.R.S.]]></given-names>
</name>
<name>
<surname><![CDATA[Ayres]]></surname>
<given-names><![CDATA[A.P.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Rocha]]></surname>
<given-names><![CDATA[M.G.]]></given-names>
</name>
<name>
<surname><![CDATA[Giannini]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Puppin Rontani]]></surname>
<given-names><![CDATA[R.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Ferracane]]></surname>
<given-names><![CDATA[J.L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effect of Different In Vitro Aging Methods on Color Stability of a Dental Resin-Based Composite Using CIELAB and CIEDE 2000 Color-Difference Formulas]]></article-title>
<source><![CDATA[J Esthet Restor Dent]]></source>
<year>2015</year>
<volume>27</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>322-30</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pecho]]></surname>
<given-names><![CDATA[O.E.]]></given-names>
</name>
<name>
<surname><![CDATA[Ghinea]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Alessandretti]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez]]></surname>
<given-names><![CDATA[M.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Della Bona]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Visual and instrumental shade matching using CIELAB and CIEDE2000 color difference formulas]]></article-title>
<source><![CDATA[Dent Mater]]></source>
<year>2016</year>
<volume>32</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>82-92</page-range></nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ghinea]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez]]></surname>
<given-names><![CDATA[M.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Herrera]]></surname>
<given-names><![CDATA[L.J.]]></given-names>
</name>
<name>
<surname><![CDATA[Rivas]]></surname>
<given-names><![CDATA[M.J.]]></given-names>
</name>
<name>
<surname><![CDATA[Yebra]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Paravina]]></surname>
<given-names><![CDATA[R.D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Color difference thresholds in dental ceramics]]></article-title>
<source><![CDATA[J Dent]]></source>
<year>2010</year>
<volume>38</volume>
<page-range>57-64</page-range></nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Okubo]]></surname>
<given-names><![CDATA[S.R.]]></given-names>
</name>
<name>
<surname><![CDATA[Kanawati]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Richards]]></surname>
<given-names><![CDATA[M.W.]]></given-names>
</name>
<name>
<surname><![CDATA[Childressd]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Evaluation of visual and instrument shade matching]]></article-title>
<source><![CDATA[J Prosthet Dent]]></source>
<year>1998</year>
<volume>80</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>642-8</page-range></nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Maitin]]></surname>
<given-names><![CDATA[S.N.]]></given-names>
</name>
<name>
<surname><![CDATA[Maitin]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Priyank]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Raj]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Evaluation of spectrophotometer analysis of bulk-fill composites in various daily used beverages]]></article-title>
<source><![CDATA[Int J Med Biomed Stud]]></source>
<year>2019</year>
<volume>3</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>334-41</page-range></nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Brewer]]></surname>
<given-names><![CDATA[J.D.]]></given-names>
</name>
<name>
<surname><![CDATA[Wee]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Seghi]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Advances in color matching]]></article-title>
<source><![CDATA[Dent Clin North Am]]></source>
<year>2004</year>
<volume>48</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>341-58</page-range></nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rosenstiel]]></surname>
<given-names><![CDATA[S.F.]]></given-names>
</name>
<name>
<surname><![CDATA[Johnston]]></surname>
<given-names><![CDATA[W.M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The effects of manipulative variables on the color of ceramic metal restorations]]></article-title>
<source><![CDATA[J Prosthet Dent]]></source>
<year>1988</year>
<volume>60</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>297-303</page-range></nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sharma]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Wu]]></surname>
<given-names><![CDATA[W.]]></given-names>
</name>
<name>
<surname><![CDATA[Dalal]]></surname>
<given-names><![CDATA[E.N.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The CIEDE2000 color-difference formula: Implementation notes, supplementary test data, and mathematical observations]]></article-title>
<source><![CDATA[Color Research &amp; Application]]></source>
<year>2005</year>
<volume>30</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>21-30</page-range></nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gómez-Polo]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Muñoz]]></surname>
<given-names><![CDATA[M.P.]]></given-names>
</name>
<name>
<surname><![CDATA[Luengo]]></surname>
<given-names><![CDATA[M.C.L.]]></given-names>
</name>
<name>
<surname><![CDATA[Vicente]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Galindo]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Casado]]></surname>
<given-names><![CDATA[A.M.M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Comparison of the CIELab and CIEDE2000 color difference formulas]]></article-title>
<source><![CDATA[J Prosthet Dent]]></source>
<year>2016</year>
<volume>115</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>65-70</page-range></nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chu]]></surname>
<given-names><![CDATA[S.J.]]></given-names>
</name>
<name>
<surname><![CDATA[Trushkowsky]]></surname>
<given-names><![CDATA[R.D.]]></given-names>
</name>
<name>
<surname><![CDATA[Paravina]]></surname>
<given-names><![CDATA[R.D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Dental color matching instruments and systems. Review of clinical and research aspects.]]></article-title>
<source><![CDATA[J Dent]]></source>
<year>2010</year>
<volume>38</volume>
<page-range>2-16</page-range></nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Paravina]]></surname>
<given-names><![CDATA[R.D]]></given-names>
</name>
<name>
<surname><![CDATA[Swift Jr]]></surname>
<given-names><![CDATA[E.J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Color in dentistry: match me, match me not]]></article-title>
<source><![CDATA[J Esthet Restor Dent]]></source>
<year>2009</year>
<volume>21</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>133-9</page-range></nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gürgan]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Önen]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Köprülü]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[In vitro effects of alcohol-containing and alcohol- free mouthrinses on microhardness of some restorative materials]]></article-title>
<source><![CDATA[J Oral Rehabil]]></source>
<year>1997</year>
<volume>24</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>244-6</page-range></nlm-citation>
</ref>
<ref id="B27">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gürdal]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Akdeniz]]></surname>
<given-names><![CDATA[B.G.]]></given-names>
</name>
<name>
<surname><![CDATA[Hakan Sen]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The effects of mouthrinses on microhardness and colour stability of aesthetic restorative materials]]></article-title>
<source><![CDATA[J Oral Rehabil]]></source>
<year>2002</year>
<volume>29</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>895-901</page-range></nlm-citation>
</ref>
<ref id="B28">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Demarco]]></surname>
<given-names><![CDATA[F.F.]]></given-names>
</name>
<name>
<surname><![CDATA[Corrêa]]></surname>
<given-names><![CDATA[M.B.]]></given-names>
</name>
<name>
<surname><![CDATA[Cenci]]></surname>
<given-names><![CDATA[M.S.]]></given-names>
</name>
<name>
<surname><![CDATA[Moraes]]></surname>
<given-names><![CDATA[R.R.]]></given-names>
</name>
<name>
<surname><![CDATA[Opdam]]></surname>
<given-names><![CDATA[N.J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Longevity of posterior composite restorations: not only a matter of materials]]></article-title>
<source><![CDATA[Dent Mater]]></source>
<year>2012</year>
<volume>28</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>87-101</page-range></nlm-citation>
</ref>
<ref id="B29">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rees]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Jagger]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Williams]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Brown]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Duguid]]></surname>
<given-names><![CDATA[W.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A reappraisal of the incremental packing technique for light cured composite resins]]></article-title>
<source><![CDATA[J Oral Rehabil]]></source>
<year>2004</year>
<volume>31</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>81-4</page-range></nlm-citation>
</ref>
<ref id="B30">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kim]]></surname>
<given-names><![CDATA[E.H.]]></given-names>
</name>
<name>
<surname><![CDATA[Jung]]></surname>
<given-names><![CDATA[K.H.]]></given-names>
</name>
<name>
<surname><![CDATA[Son]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Hur]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Kwon]]></surname>
<given-names><![CDATA[Y.H.]]></given-names>
</name>
<name>
<surname><![CDATA[Park]]></surname>
<given-names><![CDATA[J.K.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effect of resin thickness on the microhardness and optical properties of bulk-fill resin composites]]></article-title>
<source><![CDATA[Restor Dent Endod]]></source>
<year>2015</year>
<volume>40</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>128-35</page-range></nlm-citation>
</ref>
<ref id="B31">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Barnes]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Blank]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Thompson]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
<name>
<surname><![CDATA[Holston]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Gingell]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A 5-and 8-year clinical evaluation of a posterior composite resin]]></article-title>
<source><![CDATA[Quintessence Int]]></source>
<year>1991</year>
<volume>22</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>143-51</page-range></nlm-citation>
</ref>
<ref id="B32">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chrysanthakopoulos]]></surname>
<given-names><![CDATA[N.A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Placement, replacement and longevity of composite resin-based restorations in permanent teeth in Greece]]></article-title>
<source><![CDATA[Int Dent J]]></source>
<year>2012</year>
<volume>62</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>161-6</page-range></nlm-citation>
</ref>
<ref id="B33">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Villalta]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Lu]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Okte]]></surname>
<given-names><![CDATA[Z.]]></given-names>
</name>
<name>
<surname><![CDATA[Garcia-Godoy]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Powers]]></surname>
<given-names><![CDATA[J.M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effects of staining and bleaching on color change of dental composite resins]]></article-title>
<source><![CDATA[J Prosthet Dent]]></source>
<year>2006</year>
<volume>95</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>137-42</page-range></nlm-citation>
</ref>
<ref id="B34">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ren]]></surname>
<given-names><![CDATA[Y.F.]]></given-names>
</name>
<name>
<surname><![CDATA[Feng]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Serban]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Malmstrom]]></surname>
<given-names><![CDATA[H.S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effects of common beverage colorants on color stability of dental composite resins: the utility of a thermocycling stain challenge model in vitro]]></article-title>
<source><![CDATA[J Dent]]></source>
<year>2012</year>
<volume>40</volume>
<page-range>48-56</page-range></nlm-citation>
</ref>
<ref id="B35">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bagheri]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Burrow]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Tyas]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Influence of food-simulating solutions and surface finish on susceptibility to staining of aesthetic restorative materials]]></article-title>
<source><![CDATA[J Dent]]></source>
<year>2005</year>
<volume>33</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>389-98</page-range></nlm-citation>
</ref>
<ref id="B36">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Geurtsen]]></surname>
<given-names><![CDATA[W.]]></given-names>
</name>
<name>
<surname><![CDATA[Leyhausen]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Garcia-Godoy]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effect of storage media on the fluoride release and surface microhardness of four polyacid- modified composite resins (&#8220;compomers&#8221;)]]></article-title>
<source><![CDATA[Dent Mater]]></source>
<year>1999</year>
<volume>15</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>196-201</page-range></nlm-citation>
</ref>
<ref id="B37">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Eslami]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Ahrari]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Rajabi]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
<name>
<surname><![CDATA[Zamani]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The staining effect of different mouthwashes containing nanoparticles on dental enamel]]></article-title>
<source><![CDATA[J Clin Exp Dent]]></source>
<year>2015</year>
<volume>7</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>457</page-range></nlm-citation>
</ref>
<ref id="B38">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Celik]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Yuzugullu]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Erkut]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Yamanel]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effects of mouth rinses on color stability of resin composites]]></article-title>
<source><![CDATA[Eur J Dent]]></source>
<year>2008</year>
<volume>2</volume>
<numero>04</numero>
<issue>04</issue>
<page-range>247-53</page-range></nlm-citation>
</ref>
<ref id="B39">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Almeida]]></surname>
<given-names><![CDATA[G.S.]]></given-names>
</name>
<name>
<surname><![CDATA[Poskus]]></surname>
<given-names><![CDATA[L.T.]]></given-names>
</name>
<name>
<surname><![CDATA[Guimarães]]></surname>
<given-names><![CDATA[J.G.]]></given-names>
</name>
<name>
<surname><![CDATA[da Silva]]></surname>
<given-names><![CDATA[EM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The effect of mouthrinses on salivary sorption, solubility and surface degradation of a nanofilled and a hybrid resin composite]]></article-title>
<source><![CDATA[Oper Dent]]></source>
<year>2010</year>
<volume>35</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>105-11</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
