Effect of fluoride from glass ionomer on discoloration and corrosion of titanium
Source abstract
Abstract
The objective of the study was to examine the effects that fluoride ions released from different dental glass ionomer cements may have on titanium. The study included determination of the amounts of released ions and measurement of the color changes on titanium plates cemented with four kinds of commercial glass ionomer cements due to immersion of such "sandwich specimens" in 1% saline (NaCl) solution. The discoloration of titanium in the presence of glass ionomer cements was observed. In addition, for specimens cemented with two of the cements titanium ions were found in the solution after immersion. The results of the present study show that a low concentration of released fluoride ions and other elements from glass ionomer cements may cause aesthetic problems of discoloration of titanium restorations and appliances.
Source: europepmc · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Dental materials and restorations · Endodontics and Root Canal Treatments · Dental Radiography and Imaging
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (29)
Show source-provided references
1. Influence of fluoride on titanium acidic environment measured by polarization resistance technique10.1002/jab.770060409 ↗
2. Mason · 1975
3. Effect of fluoride concentration and pH on corrosion behavior of titanium for dental use10.1177/00220345990780091201 ↗
4. Corrosion behavior of pure titanium and titanium alloys in fluoride-containing solutions10.4012/dmj.20.305 ↗
5. Effect of fluoride and dissolved oxygen concentrations on the corrosion behavior of pure titanium and titanium alloys10.4012/dmj.20.305 ↗
6. Effect of fluoride and albumin concentration on the corrosion behavior of Ti–6Al–4V alloy10.1016/S0142-9612(02)00315-0 ↗
7. Electrochemical impedance spectroscopy study of Ti–6Al–4V alloy in artificial saliva with fluoride and/or bovine albumin10.1016/j.dental.2005.01.009 ↗
8. Influence of fluoride content and pH on the corrosion resistance of titanium and its alloys10.1016/S0142-9612(01)00328-3 ↗
9. Corrosion resistance of three orthodontic brackets: a comparative study of three fluoride mouthwashes10.1093/ejo/cji050 ↗
10. Galvanic corrosion between orthodontic wires and brackets in fluoride mouthwashes10.1093/ejo/cji102 ↗
11. Accelerated oxide grown on titanium implants during autoclaving caused by fluorine contamination10.1016/0142-9612(85)90033-X ↗
12. Discoloration and dissolution of titanium alloy with immersion in peroxide- or fluoride-containing solutions10.4012/dmj.27.117 ↗
13. Effect of fluoride and aluminium from ionomeric materials on S. mutans biofilm10.1177/154405910308200405 ↗
14. Fluoride release for restorative materials and its effect on biofilm formation in natural saliva10.1007/s10856-006-0023-z ↗
15. In vitro fluoride release and the antibacterial effect of glass ionomer containing chlorhexidine gluconate10.2341/08-20 ↗
16. Color and color stability as alloy design criteria
17. Effect of pH and fluoride concentration on the corrosion of titanium10.1002/jbm.a.31415 ↗
18. Uhlig · 1963
19. Influence of fluoride and chloride on corrosion behavior of NiTi orthodontic wires10.1016/j.actbio.2007.02.002 ↗
20. Anusavice · 1996
21. Corrosion behavior of a new titanium alloy for dental implant applications in fluoride media10.1016/j.matchemphys.2004.03.019 ↗
22. Buffering and ion-release by a glass ionomer cement under near-neutral and acidic conditions10.1016/S0142-9612(02)00014-5 ↗
23. Short-term fluoride and cations release from polyacid-modified composites in a distilled water, and an acidic lactate buffer10.1016/S0142-9612(02)00545-8 ↗
24. Formation of hydroxyapatite layer on bioactive Ti and Ti–6Al–4V by simple chemical technique10.1007/s10856-007-3285-1 ↗
25. Long-term fluoride release from a glass ionomer cement, a compomer, and from experiment resin composites10.1080/000163502753509482 ↗
26. Compressive strength, fluoride release and recharge of fluoride-releasing materials10.1016/S0142-9612(02)00638-5 ↗
27. The recharge of esthetic dental restorative materials with fluoride in vitro – two years’ results10.1016/S0109-5641(02)00011-8 ↗
28. Effect of temperature on the fluoride release and recharging ability of glass ionomers10.2341/06-36 ↗
29. Fluoride content and recharge ability of five glassionomer dental materials10.1186/1472-6831-8-21 ↗