{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,24]],"date-time":"2026-07-24T14:03:01Z","timestamp":1784901781441,"version":"3.55.0"},"reference-count":38,"publisher":"FapUNIFESP (SciELO)","license":[{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"am","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100004586","name":"FAPERJ","doi-asserted-by":"crossref","award":["E-26\/204.249\/2024"],"award-info":[{"award-number":["E-26\/204.249\/2024"]}],"id":[{"id":"10.13039\/501100004586","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100004586","name":"FAPERJ","doi-asserted-by":"crossref","award":["407091\/2023-8"],"award-info":[{"award-number":["407091\/2023-8"]}],"id":[{"id":"10.13039\/501100004586","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100003593","name":"CNPq","doi-asserted-by":"crossref","award":["E-26\/204.249\/2024"],"award-info":[{"award-number":["E-26\/204.249\/2024"]}],"id":[{"id":"10.13039\/501100003593","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100003593","name":"CNPq","doi-asserted-by":"crossref","award":["407091\/2023-8"],"award-info":[{"award-number":["407091\/2023-8"]}],"id":[{"id":"10.13039\/501100003593","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Braz. Dent. J."],"abstract":"<jats:p>Abstract To evaluate and compare the acid erosion resistance, surface topography, and fluoride release of restorative glass ionomer cements (GICs) subjected to erosive challenge. Specimens (n=6) of Vidrion R\u00ae (VD), Maxxion R\u00ae (MA), Vitro Molar\u00ae (VM), and GlasIonomer FX ULTRA\u00ae (GI) were prepared and stored in water at 5\u00b0C\/24h. Baseline measurements of thickness, weight, and surface roughness (linear - Ra; volumetric - Sa) were obtained using a non-contact 3D profilometer. Specimens were immersed in 30 mL of a lactic acid buffer (pH 2.74) at 37\u00b0C\/24h, after which final thickness (eroded depth), mass (eroded mass), and surface roughness were measured. Fluoride release was evaluated in duplicate using a calibrated fluoride-specific electrode. Data were analyzed using Jamovi 2.2.5 (p&lt;0.05). All GICs showed a reduction in thickness; however, only VM exhibited an eroded depth below 0.17 mm (0.10 \u00b1 0.03 mm, per ISO standards). Regarding mass loss, VD experienced the highest reduction and VM the lowest (p&lt;0.05), with GI and MA showing similar losses (p&gt;0.05). Regarding surface roughness, VD showed a reduction in Ra, whereas the other GICs showed increases (p&gt;0.05). All specimens demonstrated a significant increase in Sa, with MA showing the greatest change (p&lt;0.05). In fluoride release, MA and VD had the highest values (98.6 \u00b1 11.8 and 91.4 \u00b1 8.16), GI was intermediate (66.1 \u00b1 4.12), and VM had the lowest (38.4 \u00b1 9.97) (p&lt;0.05). Although all products released fluoride and underwent significant changes in thickness, mass, and surface roughness under erosive challenge, only VM demonstrated adequate acid erosion resistance according to ISO standards.<\/jats:p>","DOI":"10.1590\/0103-644020266840","type":"journal-article","created":{"date-parts":[[2026,7,24]],"date-time":"2026-07-24T13:15:22Z","timestamp":1784898922000},"source":"Crossref","is-referenced-by-count":0,"title":["Acid erosion, surface topography, and fluoride release of glass ionomer cements subjected to erosive challenge"],"prefix":"10.1590","volume":"37","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9746-1708","authenticated-orcid":false,"given":"Fernanda Oliveira Miranda","family":"Tavares","sequence":"first","affiliation":[{"name":"Universidade Federal do Rio de Janeiro,  Brasil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2679-4825","authenticated-orcid":false,"given":"Carolina Mara Geraldino","family":"Monteiro","sequence":"additional","affiliation":[{"name":"Universidade Federal do Rio de Janeiro,  Brasil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0009-7536-7193","authenticated-orcid":false,"given":"Felipe Marchiori","family":"Guimar\u00e3es","sequence":"additional","affiliation":[{"name":"Universidade Federal do Rio de Janeiro,  Brasil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0008-0851-4838","authenticated-orcid":false,"given":"Renan Rocha da","family":"Silva","sequence":"additional","affiliation":[{"name":"Universidade Federal do Rio de Janeiro,  Brasil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3323-7691","authenticated-orcid":false,"given":"Andrea Vaz Braga","family":"Pintor","sequence":"additional","affiliation":[{"name":"Universidade Federal do Rio de Janeiro,  Brasil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1026-9401","authenticated-orcid":false,"given":"Lucianne Cople","family":"Maia","sequence":"additional","affiliation":[{"name":"Universidade Federal do Rio de Janeiro,  Brasil"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"530","published-online":{"date-parts":[[2026]]},"reference":[{"issue":"6","key":"ref1","first-page":"365","article-title":"Effects of incorporation of various amounts of zirconium oxide particles on microstructure and mechanical strength of conventional and light-cure glass ionomer cements","volume":"8","author":"Fazelian N","year":"2018","journal-title":"Ann Med Health Sci Res"},{"issue":"2","key":"ref2","doi-asserted-by":"crossref","first-page":"276","DOI":"10.3390\/ma13020276","article-title":"Assessment of the impact of the addition of nanoparticles on the properties of glass-ionomer cements","volume":"13","author":"Gjorgievska E","year":"2020","journal-title":"Materials"},{"issue":"2","key":"ref3","doi-asserted-by":"crossref","first-page":"74","DOI":"10.18256\/2238-510X.2017.v6i2.2134","article-title":"Glass ionomer cement: literature review","volume":"6","author":"Spezzia S","year":"2017","journal-title":"J Oral Investig"},{"key":"ref4","series-title":"Phillip\u2019s science of dental materials","author":"Annusavice KJ","year":"2012","edition":"12th ed."},{"issue":"5","key":"ref5","doi-asserted-by":"crossref","first-page":"730","DOI":"10.3934\/matersci.2019.5.730","article-title":"Characterization and enhancement of physico-mechanical properties of glass ionomer cement by incorporating a novel nano zirconia silica hydroxyapatite composite synthesized via sol-gel","volume":"6","author":"Sajjad A","year":"2019","journal-title":"AIMS Mater Sci"},{"key":"ref6","doi-asserted-by":"crossref","first-page":"394","DOI":"10.1590\/0366-69132019653752678","article-title":"Properties of zirconia-containing glass-ionomer cements","volume":"65","author":"Melo TMTC","year":"2019","journal-title":"Cer\u00e2mica"},{"key":"ref7","series-title":"Practical guide to glass ionomer cements","author":"Monteiro CMG","year":"2023"},{"issue":"4","key":"ref8","doi-asserted-by":"crossref","first-page":"5107","DOI":"10.1016\/j.ceramint.2015.12.028","article-title":"Influence of ZrO2 oxide on the properties and crystallization of calcium fluoro-alumino-silicate glasses","volume":"42","author":"Abo-Mosallam HA","year":"2016","journal-title":"Ceram Int"},{"issue":"4","key":"ref9","first-page":"90","article-title":"Antibacterial activity and fluoride release of glass-ionomer cement, compomer and zirconia reinforced glass-ionomer cement","volume":"10","author":"Tiwari S","year":"2016","journal-title":"J Clin Diagn Res"},{"key":"ref10","article-title":"Consensus on glass-ionomer cement thresholds for restorative indications","volume":"107","author":"Navarro MFL","year":"2021","journal-title":"J Dent"},{"issue":"10","key":"ref11","doi-asserted-by":"crossref","first-page":"1014","DOI":"10.1016\/j.archoralbio.2011.03.005","article-title":"Mineral loss on adjacent enamel glass ionomer cements restorations after cariogenic and erosive challenges","volume":"56","author":"Salas CF","year":"2011","journal-title":"Arch Oral Biol"},{"issue":"11","key":"ref12","first-page":"1502","article-title":"Positive correlation between fluoride release and acid erosion of restorative glass-ionomer cements","volume":"34","author":"Bueno LS","year":"2018","journal-title":"Dent Mater"},{"issue":"4","key":"ref13","doi-asserted-by":"crossref","first-page":"445","DOI":"10.1590\/0103-6440202003276","article-title":"Physical properties of glass ionomer cements containing pre-reacted spherical glass fillers","volume":"31","author":"Panpisut P","year":"2020","journal-title":"Brazil Dent J"},{"issue":"3","key":"ref14","doi-asserted-by":"crossref","first-page":"240","DOI":"10.1016\/S0109-5641(02)00036-2","article-title":"Erosion of water-based cements evaluated by volumetric and gravimetric methods","volume":"19","author":"Nomoto R","year":"2003","journal-title":"Dent Mater"},{"issue":"4","key":"ref15","doi-asserted-by":"crossref","first-page":"274","DOI":"10.1590\/S1678-77572009000400002","article-title":"In vitro interactions between lactic acid solution and art glass-ionomer cements","volume":"17","author":"Wang L","year":"2009","journal-title":"J Appl Oral Sci"},{"key":"ref16","first-page":"1","article-title":"The effects of chitosan addition to glass ionomer cement on microhardness and surface roughness","volume":"19","author":"Soygun K","year":"2021","journal-title":"J Appl Biomater Funct Mater"},{"issue":"1","key":"ref17","article-title":"Fluoride exchange by glass-ionomer dental cements and its clinical effects: a review","volume":"10","author":"Nicholson JW","year":"2023","journal-title":"Biomater Investig Dent"},{"key":"ref18","series-title":"Jamovi: Version 2.2","year":"2021"},{"key":"ref19","series-title":"Dentistry - Water-based cements - Part 1: Powder\/liquid acid-base cements","year":"2016"},{"key":"ref20","doi-asserted-by":"crossref","DOI":"10.1590\/1678-7757-2018-0357","article-title":"Mechanical and optical properties of conventional restorative glass-ionomer cements - a systematic review","volume":"27","author":"Menezes-Silva R","year":"2019","journal-title":"J Appl Oral Sci"},{"issue":"3","key":"ref21","doi-asserted-by":"crossref","first-page":"16","DOI":"10.3390\/jfb7030016","article-title":"A review of glass-ionomer cements for clinical dentistry","volume":"7","author":"Sidhu S","year":"2016","journal-title":"J Funct Biomater"},{"issue":"9","key":"ref22","doi-asserted-by":"crossref","first-page":"2550","DOI":"10.3390\/ma13092140","article-title":"Protective effects of GIC and S-PRG filler restoratives on demineralization of bovine enamel in lactic acid solution","volume":"13","author":"Kaga N","year":"2020","journal-title":"Materials"},{"key":"ref23","first-page":"939065","article-title":"Comparison of antibacterial activity, cytotoxicity, and fluoride release of glass ionomer restorative dental cements in dentistry","volume":"29","author":"Gunay A","year":"2023","journal-title":"Med Sci Monit"},{"issue":"11","key":"ref24","doi-asserted-by":"crossref","first-page":"2510","DOI":"10.3390\/ma13112510","article-title":"Enhancing the mechanical properties of glass-ionomer dental cements: a review","volume":"13","author":"Nicholson JW","year":"2020","journal-title":"Materials"},{"issue":"5","key":"ref25","doi-asserted-by":"crossref","first-page":"610","DOI":"10.4317\/jced.61499","article-title":"Correlation between fluoride release, surface hardness and diametral tensile strength of restorative glass ionomer cements","volume":"16","author":"Pardi M","year":"2024","journal-title":"J Clin Exp Dent"},{"key":"ref26","doi-asserted-by":"crossref","DOI":"10.3389\/fdmed.2025.1714410","article-title":"Effect of particle size reduction on the physicochemical and mechanical properties of conventional glass ionomer cement","volume":"6","author":"Tuygunov N","year":"2025","journal-title":"Front Dent Med"},{"issue":"1","key":"ref27","doi-asserted-by":"crossref","first-page":"49","DOI":"10.5005\/jp-journals-10005-1407","article-title":"A comparative evaluation of sorption, solubility, and compressive strength of three different glass ionomer cements in artificial saliva: an in vitro study","volume":"10","author":"Bhatia HP","year":"2017","journal-title":"Int J Clin Pediatr Dent"},{"key":"ref28","article-title":"Effect of resin coating on highly viscous glass ionomer cements: a dynamic analysis","volume":"113","author":"Yap AUJ","year":"2021","journal-title":"J Mech Behav Biomed Mater"},{"issue":"1","key":"ref29","first-page":"1","article-title":"A comparative evaluation of microleakage and dentin shear bond strength of three restorative materials","volume":"9","author":"Kumari A","year":"2022","journal-title":"Biomater Investig Dent"},{"issue":"3","key":"ref30","article-title":"Correlation between mechanical properties and stabilization time of chemical bonds in glass-ionomer cements","volume":"34","author":"Menezes-Silva R","year":"2020","journal-title":"Braz Oral Res"},{"issue":"6","key":"ref31","doi-asserted-by":"crossref","first-page":"557","DOI":"10.1111\/jerd.12413","article-title":"Modification of glass ionomer cements on their physical-mechanical and antimicrobial properties","volume":"30","author":"Ching HS","year":"2018","journal-title":"J Esthet Restor Dent"},{"issue":"1","key":"ref32","doi-asserted-by":"crossref","first-page":"28","DOI":"10.3390\/dj7010028","article-title":"Atraumatic restorative treatment and interim therapeutic restoration: a review of the literature","volume":"7","author":"Saber A","year":"2019","journal-title":"Dentistry J"},{"issue":"9","key":"ref33","doi-asserted-by":"crossref","first-page":"1029","DOI":"10.1016\/j.dental.2014.06.003","article-title":"The influence of particle size and fluorine content of aluminosilicate glass on the glass ionomer cement properties","volume":"30","author":"De Caluw\u00e9 T","year":"2014","journal-title":"Dent Mater"},{"issue":"4","key":"ref34","doi-asserted-by":"crossref","first-page":"186","DOI":"10.1016\/j.dental.2017.01.007","article-title":"Addition of bioactive glass to glass ionomer cements: effect on the physico-chemical properties and biocompatibility","volume":"33","author":"De Caluw\u00e9 T","year":"2017","journal-title":"Dent Mater"},{"issue":"2","key":"ref35","doi-asserted-by":"crossref","first-page":"89","DOI":"10.1177\/00220345890680021401","article-title":"The influence of polyacid molecular weight on some properties of glass-ionomer cements","volume":"68","author":"Wilson AD","year":"1989","journal-title":"J Dent Res"},{"issue":"4","key":"ref36","article-title":"Acid-Resistant Glass Ionomer Cements: An Assessment of Their Mechanical Properties, Fluoride Ion Release and Protection to Surrounding Tooth Surfaces From Acid Challenges","volume":"113","author":"Li KC","year":"2025","journal-title":"J Biomed Mater Res B Appl Biomater"},{"key":"ref37","series-title":"GlasIonomer FX ULTRA: Self-cured, universal glass ionomer restorative material","year":"2021"},{"key":"ref38","series-title":"GlasIonomer FX ULTRA Capsule: Highly translucent, self-adhesive, bulk-fill restorative","year":"2022"}],"container-title":["Brazilian Dental Journal"],"original-title":[],"link":[{"URL":"http:\/\/www.scielo.br\/scielo.php?script=sci_pdf&pid=S0103-64402026000100214&tlng=en","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,7,24]],"date-time":"2026-07-24T13:15:28Z","timestamp":1784898928000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.scielo.br\/scielo.php?script=sci_arttext&pid=S0103-64402026000100214&tlng=en"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026]]},"references-count":38,"alternative-id":["S0103-64402026000100214"],"URL":"https:\/\/doi.org\/10.1590\/0103-644020266840","relation":{},"ISSN":["1806-4760","0103-6440"],"issn-type":[{"value":"1806-4760","type":"electronic"},{"value":"0103-6440","type":"print"}],"subject":[],"published":{"date-parts":[[2026]]},"article-number":"e25-6840"}}