Fluoride-Releasing Restorative Materials: The Effect of a Resinous Coat on Ion Release

Overview

Journal Acta Stomatol Croat

Specialty Dentistry

Date 2021 Mar 1

PMID 33642601

Citations 16

Authors

Katarina Kelic

Matej Par

Kristina Peros

Ivana Sutej

Zrinka Tarle

Affiliations

Soon will be listed here.

Abstract

Objective: To determine the effect of two adhesive systems and a glass ionomer coating resin on fluoride release and concurrent pH changes over a period of 168 days.

Material And Methods: Four restorative materials were investigated: a giomer Beautiful II, an "alkasite" material Cention, a conventional composite Filtek Z250, and a glass ionomer cement Fuji IX Extra. Light-cured composite specimens were coated using G-aenial Bond and Clearfil Universal Bond Quick. Glass ionomer specimens were coated using GC Fuji Coat LC. Uncoated specimens were used as references. Quantitative fluoride release and pH changes were measured after1 h, 24 h, 2 days, 7 days, 28 days, 84 days, and 168 days.

Results: The cumulative fluoride release after 168 days increased for uncoated specimens in the following order: Filtek Z250 < Beautifil II < Cention < Fuji IX Extra. A comparatively lower fluoride release was measured for the composites coated with Clearfil Universal Bond Quick, with cumulative values after 168 days increasing in the following order: Filtek Z250 < Beautifil II < Cention. The composites coated with G-aenial Bond showed lower fluoride release compared to the uncoated specimens, with cumulative values increasing in the following order: Filtek Z250 < Beautifil II < Cention. The composites coated with G-aenial Bond showed pH values in the acidic range (4.4-5.7) after 1 h and 24 h.

Conclusion: Fluoride release varied among the investigated restorative materials and depended on the use of dental adhesives and coatings. The pH of all materials, coating types and time points varied.

Citing Articles

Measurement of Fluoride Ion Release From Restorative Material Using an Ion-Selective Electrode and Ultraviolet-Visible Light Spectrophotometer.

Manjunath V, John R, Doddawad V, Gehlot P, Achar R, Vadiraj K J Int Soc Prev Community Dent. 2025; 14(6):489-496.

PMID: 39867626 PMC: 11756717. DOI: 10.4103/jispcd.jispcd_127_24.

Fluoride release and flexural strength of four ion-releasing restorative materials: An in vitro comparative study.

Llancari-Alonzo P, Alvitez-Temoche D, Ladera-Castaneda M, Castro-Ramirez L, Lopez-Gurreonero C, Cayo-Rojas C J Clin Exp Dent. 2024; 16(10):e1207-e1216.

PMID: 39544218 PMC: 11559120. DOI: 10.4317/jced.61818.

Elemental analysis and micromorphological patterns of tooth/restoration interface of three ion-releasing class V restorations.

Sarhan H, Mehesen R, Hamama H, Mahmoud S BMC Oral Health. 2024; 24(1):1221.

PMID: 39407219 PMC: 11481381. DOI: 10.1186/s12903-024-04944-w.

Effect of various surface coating methods on surface roughness, micromorphological analysis and fluoride release from contemporary glass ionomer restorations.

Alebady M, Hamama H, Mahmoud S BMC Oral Health. 2024; 24(1):504.

PMID: 38685036 PMC: 11057179. DOI: 10.1186/s12903-024-04234-5.

Short-Term Fluoride Release from Ion- Releasing Dental Materials.

Banic Vidal L, Vecek N, Salinovic I, Miletic I, Klaric E, Krmek S Acta Stomatol Croat. 2023; 57(3):229-237.

PMID: 37808411 PMC: 10557113. DOI: 10.15644/asc57/3/3.

References

Ye Q, Park J, Topp E, Spencer P . Effect of photoinitiators on the in vitro performance of a dentin adhesive exposed to simulated oral environment. Dent Mater. 2008; 25(4):452-8. PMC: 2748304. DOI: 10.1016/j.dental.2008.09.011. View

Ito S, Hashimoto M, Wadgaonkar B, Svizero N, Carvalho R, Yiu C . Effects of resin hydrophilicity on water sorption and changes in modulus of elasticity. Biomaterials. 2005; 26(33):6449-59. DOI: 10.1016/j.biomaterials.2005.04.052. View

Yiu C, King N, Pashley D, Suh B, Carvalho R, Carrilho M . Effect of resin hydrophilicity and water storage on resin strength. Biomaterials. 2004; 25(26):5789-96. DOI: 10.1016/j.biomaterials.2004.01.026. View

Oguri M, Yoshida Y, Yoshihara K, Miyauchi T, Nakamura Y, Shimoda S . Effects of functional monomers and photo-initiators on the degree of conversion of a dental adhesive. Acta Biomater. 2012; 8(5):1928-34. DOI: 10.1016/j.actbio.2012.01.013. View

Padala R, Peddu R, Nuvusetty B, Mallavarapu K, Banswada S, Mood T . Effect of Fluoride-releasing Elastomers on Mutans Streptococci in Dental Plaque: An Study. J Contemp Dent Pract. 2019; 20(9):1061-1066. View

Gupta N, Jaiswal S, Nikhil V, Gupta S, Jha P, Bansal P . Comparison of fluoride ion release and alkalizing potential of a new bulk-fill alkasite. J Conserv Dent. 2019; 22(3):296-299. PMC: 6632620. DOI: 10.4103/JCD.JCD_74_19. View

Neelakantan P, John S, Anand S, Sureshbabu N, Subbarao C . Fluoride release from a new glass-ionomer cement. Oper Dent. 2011; 36(1):80-5. DOI: 10.2341/10-219-LR. View

Ferreira L, Pedrini D, Okamoto A, Jardim Junior E, Henriques T, Cannon M . Biochemical and microbiological characteristics of in situ biofilm formed on materials containing fluoride or amorphous calcium phosphate. Am J Dent. 2014; 26(4):207-13. View

Unemori M, Matsuya Y, Matsuya S, Akashi A, Akamine A . Water absorption of poly(methyl methacrylate) containing 4-methacryloxyethyl trimellitic anhydride. Biomaterials. 2003; 24(8):1381-7. DOI: 10.1016/s0142-9612(02)00521-5. View

10.

Tiskaya M, Al-Eesa N, Wong F, Hill R . Characterization of the bioactivity of two commercial composites. Dent Mater. 2019; 35(12):1757-1768. DOI: 10.1016/j.dental.2019.10.004. View

11.

Colceriu Burtea L, Prejmerean C, Prodan D, Baldea I, Vlassa M, Filip M . New Pre-reacted Glass Containing Dental Composites (giomers) with Improved Fluoride Release and Biocompatibility. Materials (Basel). 2019; 12(23). PMC: 6926637. DOI: 10.3390/ma12234021. View

12.

Yap A, Tham S, Zhu L, Lee H . Short-term fluoride release from various aesthetic restorative materials. Oper Dent. 2002; 27(3):259-65. View

13.

Mousavinasab S, Meyers I . Fluoride release by glass ionomer cements, compomer and giomer. Dent Res J (Isfahan). 2011; 6(2):75-81. PMC: 3075459. View

14.

Tay F, Pashley D, Suh B, Carvalho R, Miller M . Single-step, self-etch adhesives behave as permeable membranes after polymerization. Part I. Bond strength and morphologic evidence. Am J Dent. 2004; 17(4):271-8. View

15.

Brzovic-Rajic V, Miletic I, Gurgan S, Peros K, Verzak Z, Ivanisevic-Malcic A . Fluoride Release from Glass Ionomer with Nano Filled Coat and Varnish. Acta Stomatol Croat. 2019; 52(4):307-313. PMC: 6336447. DOI: 10.15644/asc52/4/4. View

16.

Hayacibara M, Ambrozano G, Cury J . Simultaneous release of fluoride and aluminum from dental materials in various immersion media. Oper Dent. 2004; 29(1):16-22. View

17.

Spencer P, Wang Y . Adhesive phase separation at the dentin interface under wet bonding conditions. J Biomed Mater Res. 2002; 62(3):447-56. DOI: 10.1002/jbm.10364. View

18.

Rusnac M, Gasparik C, Irimie A, Grecu A, Mesaros A, Dudea D . Giomers in dentistry - at the boundary between dental composites and glass-ionomers. Med Pharm Rep. 2019; 92(2):123-128. PMC: 6510354. DOI: 10.15386/mpr-1169. View

19.

Vermeersch G, Leloup G, Vreven J . Fluoride release from glass-ionomer cements, compomers and resin composites. J Oral Rehabil. 2001; 28(1):26-32. DOI: 10.1046/j.1365-2842.2001.00635.x. View

20.

Par M, Attin T, Tarle Z, Taubock T . A New Customized Bioactive Glass Filler to Functionalize Resin Composites: Acid-Neutralizing Capability, Degree of Conversion, and Apatite Precipitation. J Clin Med. 2020; 9(4). PMC: 7230164. DOI: 10.3390/jcm9041173. View