{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,3]],"date-time":"2026-10-03T01:12:10Z","timestamp":1790989930769,"version":"4.1.0"},"reference-count":0,"publisher":"Sociedad Argentina de Investigacion Odontologica","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Acta Odontol Latinoam"],"abstract":"<jats:p>The color and the surface roughness of aesthetic restorations are related to the clinical sucess and longevity of these treatments. Aim: This study evaluated the influence of finishing and polishing systems, and storage media on the surface roughness and color stability of aesthetic restorative composites. Materials and Method: Cylindrical specimens (n=10) were prepared and treated according to: 1. Type of composite resin (nanofilled- Filtek Z350XT, suprananofilled- Estelite Omega, nanohybrid- Empress Direct); 2. Type of finishing and polishing systems (no polishing, aluminum oxide discs or abrasive rubber polishers); and 3. Type of immersion medium (water or coffee, 3 h\/day\/30 days). Surface roughness (Ra - \u03bcm) and color stability (L, \u2206Eab, and \u2206E00) were evaluated at baseline (after polishing) and final time (after immersion). Data were subjected to Kruskal-Wallis, Mann-Whitney, Wilcoxon, and Student- Newman-Keuls tests (\u03b1=0.05). Results: Nanohybrid (p&lt;0.001) and suprananofilled composite resins (p=0.004) showed an increase in Ra after polishing, regardless the finishing and polishing system. After immersion in coffee, the nanofilled composite had the highest roughness values (p=0.032). L values increased for all resins after polishing (p&lt;0.05). Suprananofilled composites had the greatest color stability with the lowest values of \u2206Eab and \u2206E00. Conclusions: Finishing and polishing systems had an impact on the surface roughness and color stability of all aesthetic resins, and their effectiveness depended on the type of composite resin.<\/jats:p>","DOI":"10.54589\/aol.37\/2\/162","type":"journal-article","created":{"date-parts":[[2024,10,22]],"date-time":"2024-10-22T21:17:11Z","timestamp":1729631831000},"page":"162-171","source":"Crossref","is-referenced-by-count":3,"title":["Effect of finishing and polishing systems on surface roughness and color stability of aesthetic restorations exposed to staining solution."],"prefix":"10.54589","volume":"37","author":[{"ORCID":"https:\/\/orcid.org\/0009-0009-0713-665X","authenticated-orcid":false,"given":"Ana C","family":"Ferreira Alvarenga","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2045-7924","authenticated-orcid":false,"given":"Kamila R","family":"Kantovitz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0078-9895","authenticated-orcid":false,"given":"Cec\u00edlia P","family":"Turssi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5345-5776","authenticated-orcid":false,"given":"Roberta T","family":"Basting1","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8226-3100","authenticated-orcid":false,"given":"Waldemir F","family":"Vieira-Junior","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2877-6797","authenticated-orcid":false,"given":"Fabiana MG","family":"Fran\u00e7a","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"31696","published-online":{"date-parts":[[2024,8,30]]},"container-title":["Acta Odontol\u00f3gica Latinoamericana"],"original-title":[],"deposited":{"date-parts":[[2024,10,22]],"date-time":"2024-10-22T21:17:19Z","timestamp":1729631839000},"score":1,"resource":{"primary":{"URL":"https:\/\/actaodontologicalat.com\/wp-content\/uploads\/2024\/10\/aol_2024_37_2_162.pdf"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,8,30]]},"references-count":0,"journal-issue":{"issue":"2","published-online":{"date-parts":[[2024,8,30]]}},"URL":"https:\/\/doi.org\/10.54589\/aol.37\/2\/162","relation":{},"ISSN":["1852-4834"],"issn-type":[{"value":"1852-4834","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,8,30]]}}}