{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,17]],"date-time":"2026-08-17T14:47:38Z","timestamp":1786978058474,"version":"build-2736575974"},"reference-count":58,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2023,9,7]],"date-time":"2023-09-07T00:00:00Z","timestamp":1694044800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["analyticalsciencejournals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Microscopy Res &amp; Technique"],"published-print":{"date-parts":[[2024,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:label\/>\n                    <jats:p>\n                      The purpose of this study is to compare the effect of a demineralization model on the microhardness, surface roughness, and topography of giomers.Seventy\u2010two discs of six different dental materials in three different presentations (pit and fissure sealant (PFS), flowable and restorative materials) were divided into six groups (\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u200912\u2009p\/g). Three experimental groups (giomers) consisted of BeautiSealant, Beautifil Flow Plus, and Beautifil II, and three control groups (resin\u2010based materials) were formed using ClinproTM, FiltekTM Z350 XT Flow, and Filtek\u2122 Bulk Fill materials. Vickers microhardness, surface roughness, and topographic analysis with atomic force microscopy were measured at the beginning (0) after four (1) and 7\u2009days (2) of immersion in a demineralizing model. Statistical analysis was performed using One\u2010way and Repeated Measures ANOVA and Pearson's correlation coefficient (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009\u2264\u2009.05). The microhardness values showed significant variations, except for the G_RM group. All the groups presented significant increases in roughness through the experiment stages, except for RB_PFS in the Ra parameter. The topographic analysis showed variations in the micromorphology, especially in the experimental group at the end of the demineralization model. Finally, there was no correlation between microhardness and surface roughness. The demineralization model decreased the microhardness, with the lowest reductions in the giomers groups. The effect of the demineralizing model on the surface roughness and topography showed an increase in specific patterns for the experimental and control groups. Therefore, their clinical use is recommended.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Research Highlights<\/jats:title>\n                    <jats:p>\n                      <jats:list list-type=\"bullet\">\n                        <jats:list-item>\n                          <jats:p>The demineralization model decreased the microhardness property of the evaluated materials, with better performance for the giomer groups.<\/jats:p>\n                        <\/jats:list-item>\n                        <jats:list-item>\n                          <jats:p>The effect of the demineralizing model on surface roughness showed an increase with specific patterns for the experimental and control groups.<\/jats:p>\n                        <\/jats:list-item>\n                        <jats:list-item>\n                          <jats:p>Although the materials presented changes in their microhardness, roughness, and topography, their clinical use is recommended.<\/jats:p>\n                        <\/jats:list-item>\n                      <\/jats:list>\n                    <\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/jemt.24412","type":"journal-article","created":{"date-parts":[[2023,9,7]],"date-time":"2023-09-07T08:21:36Z","timestamp":1694074896000},"page":"65-77","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Effect of a demineralization model on the microhardness, surface roughness and topography of giomers: An in vitro study"],"prefix":"10.1002","volume":"87","author":[{"given":"Luz Alejandra","family":"Hern\u00e1ndez\u2010Mendieta","sequence":"first","affiliation":[{"name":"Facultad de Odontolog\u00eda, Centro de Investigaci\u00f3n y Estudios Avanzados en Odontolog\u00eda (CIEAO) Universidad Aut\u00f3noma del Estado de M\u00e9xico  Toluca Estado de M\u00e9xico M\u00e9xico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rogelio Jos\u00e9","family":"Scougall\u2010Vilchis","sequence":"additional","affiliation":[{"name":"Facultad de Odontolog\u00eda, Centro de Investigaci\u00f3n y Estudios Avanzados en Odontolog\u00eda (CIEAO) Universidad Aut\u00f3noma del Estado de M\u00e9xico  Toluca Estado de M\u00e9xico M\u00e9xico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Laura Emma","family":"Rodr\u00edguez\u2010Vilchis","sequence":"additional","affiliation":[{"name":"Facultad de Odontolog\u00eda, Centro de Investigaci\u00f3n y Estudios Avanzados en Odontolog\u00eda (CIEAO) Universidad Aut\u00f3noma del Estado de M\u00e9xico  Toluca Estado de M\u00e9xico M\u00e9xico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bernardo","family":"Teutle\u2010Coyotecatl","sequence":"additional","affiliation":[{"name":"Facultad de Odontolog\u00eda, Centro de Investigaci\u00f3n y Estudios Avanzados en Odontolog\u00eda (CIEAO) Universidad Aut\u00f3noma del Estado de M\u00e9xico  Toluca Estado de M\u00e9xico M\u00e9xico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ulises","family":"Vel\u00e1zquez\u2010Enr\u00edquez","sequence":"additional","affiliation":[{"name":"Facultad de Odontolog\u00eda, Centro de Investigaci\u00f3n y Estudios Avanzados en Odontolog\u00eda (CIEAO) Universidad Aut\u00f3noma del Estado de M\u00e9xico  Toluca Estado de M\u00e9xico M\u00e9xico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1760-2000","authenticated-orcid":false,"given":"Rosal\u00eda","family":"Contreras\u2010Bulnes","sequence":"additional","affiliation":[{"name":"Facultad de Odontolog\u00eda, Centro de Investigaci\u00f3n y Estudios Avanzados en Odontolog\u00eda (CIEAO) Universidad Aut\u00f3noma del Estado de M\u00e9xico  Toluca Estado de M\u00e9xico M\u00e9xico"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2023,9,7]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1155\/2022\/9217802"},{"key":"e_1_2_9_3_1","first-page":"491","article-title":"Protective effect of pit and fissure sealants on demineralization of adjacent enamel","volume":"33","author":"Alsaffar A.","year":"2011","journal-title":"Pediatric Dentistry"},{"key":"e_1_2_9_4_1","first-page":"77","volume-title":"Ciencia de los materiales dentales","author":"Anusavice K. 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