纳米含氟高强度树脂氟释放与再吸收及氟再充效果评价

doi:10.13481/j.1671-587x.20150117

Abstract

Abstract:

Objective To measure the fluoride releasing and recharging abilities of Nano fluorine-containing high strength composite, and to find the most effective fluoride recharging method in vitro experiments. Methods Three experimental groups containing three kinds of Nano fluorine-containing high strength composites(10%, 20%, 30%) were set up and the glass ionomer cement(GIC, Fuji Ⅸ) was considered as positive control group.These materials were made into special style(5 mm diameter and 2 mm depth) and then were placed into deionized water (DW).The initial fluoride ion release of five samples which were randomly selected from each group was measured every day using a fluoride-ion specific electrode, and the process lasted for one month.Then non-fluoride-releasing composites(Tetric N-Ceram, Universal type, Neofil, Spectrum TPH) were considered as negative control group, and were also prepared respectively for 18 samples.Each specimen of the eight restorative materials was subjected to six different treatments to simulate a fluoride recharge:Duraphat, FLUORX Fluor Protector, Copal Fluoride Varnish, Fluoride Foam Type A, Fluoride Foam Type C, 1%NaF solution.After topical fluoride treatment, each specimen was submitted to fluoride release tests.The data were analyzed using ANOVA. Results During the initial period for each group, the fluoride release was peaked at the first day, decreased rapidly at the second day, and then kept relatively stable at the 5th-30th day.The overall cumulative amount of fluoride release: FujiⅨ > 30% fluoride-containing composite > 20% fluoride-containing composite > 10% fluoride-containing composite.The difference was significant (P<0.05) among each group expect the 10% and 20% fluoride-containing composites.After topical fluoride treatment, the amount of fluoride ion release of FujiⅨ was higher than the other composites(P<0.01).The amount of fluoride ion release of 30% fluoride-containing composite was higher than the other non-fluoride-releasing composites(P<0.05).The overall cumulative fluoride ion release after Fluoride Foam Type A treatment was higher than other treatments(P<0.05). Conclusion Nano fluorine-containing high strength composite has the potential for releasing and recharging fluoride and the ability of fluoride ion releasing and recharging for 30% fluoride-containing composite is the most strongest.In addition, Fluoride Foam Type A is more effective in recharging fluoride than the others.

Key words: Nano fluorine-containing high strength composite, glass ionomer cement, light cure composite, fluoride preparations, fluoride release, fluoride recharge

CLC Number:

R783.1

CHEN Lu, WANG Chengkun, LI Wenran, WANG Te, WANG Jing. Evaluation on fluoride releasing and recharging abilities of Nano fluoride-containing high strength composite[J].Journal of Jilin University Medicine Edition, 2015, 41(01): 88-93.

References

[1] Ferracane JL.Composite composite-state of the art[J].Dent Mater,2011,27(1): 29-38.

[2] Mo S,Bao W,Lai G,et al.The microfloral analysis of secondary caries biofilm around Class Ⅰ and Class Ⅱ composite and amalgam fillings[J].BMC Infect Dis,2010,10(1): 241-246.

[3] Zhi QH,Lo ECM,Lin HC.Randomized clinical trial on effectiveness of silver diamine fluoride and glass ionomer in arresting dentine caries in preschool children[J].J Dent,2012,40(11): 962-967.

[4] Zhou SL,Zhou J,Watanabe S,et al.In vitro study of the effects of fluoride-releasing dental materials on remineralization in an enamel erosion model[J].J Dent,2012,40(3): 255-263.

[5] 武常亮,王晓薇,王艳秋.氟化钠与氯化钠溶液含漱预防老年人根面龋的疗效比较[J].吉林大学学报: 医学版,2009,36(6):1108.

[6] Dionysopoulos D,Koliniotou-Koumpia E,Helvatzoglou-Antoniades M,et al.Fluoride release and recharge abilities of contemporary fluoride-containing restorative materials and dental adhesives[J].Dent Mater J,2013,32(2): 296-304.

[7] Shimazu K,Ogata K,Karibe H.Evaluation of the ion-releasing and recharging abilities of a composite-based fissure sealant containing S-PRG filler[J].Dent Mater J,2011,30(6): 923-927.

[8] Wiegand A,Buchalla W,Attin T.Review on fluoride-releasing restorative materials-fluoride release and uptake characteristics,antibacterial activity and influence on caries formation[J].Dent Mater,2007,23(3): 343-362.

[9] Okte Z,Bayrak S,Fidanci UR,Fluoride and aluminum release from restorative materials using ion chromatography[J].J Appl Oral Sci,2012,20(1): 27-31.

[10] 厚继续,张彩霞,陈德敏,等.玻璃离子水门汀释放氟实验研究[J].口腔材料器械杂志,2002,11(4):175-178,183.

[11] Dionysopoulos D,Koliniotou-Koumpia E,Helvatzoglou-Antoniades M,et al.Fluoride release and recharge abilities of contemporary fluoride-containing restorative materials and dental adhesives[J].Dent Mater J,2013,32(2): 296-304.

[12] Vermeersch G,Leloup G,Vreven J.Fluoride release from glass-ionomer cements,compomers and composite composites[J].J Oral Rehabilit,2001,28(1): 26-32.

[13] Naoum S,Martin E,Ellakwa A.Long-term fluoride exchanges at restoration surfaces and effects on surface mechanical properties[J].ISRN Dent,2013,doi: 10.1155/2013/579039.

[14] Xu X,Burgess JO.Compressive strength,fluoride release and recharge of fluoride-releasing materials[J].Biomaterials,2003,24(14): 2451-2461.

[15] Ahn SJ,Lee SJ,Lee DY,et al.Effects of different fluoride recharging protocols on fluoride ion release from various orthodontic adhesives[J].J Dent,2011,39(3): 196-201.

[16] Gururaj M,Shetty R,Nayak M,et al.Fluoride releasing and uptake capacities of esthetic restorations[J].J Contemp Dent Pract,2013,14(5): 887-891.

[17] Mungara J,Philip J,Joseph E,et al.Comparative evaluation of fluoride release and recharge of prereacted glass ionomer composite and nano-ionomeric glass ionomer with daily fluoride exposure: an in vitro study[J].J Indian Soc Pedod Prev Dent,2013,31(4): 234-239.

[18] Al-Bakri IA,Swain MV,Naoum SJ,et al.Fluoride release,recharge and flexural properties of polymethylmethacrylate containing fluoridated glass fillers[J].Aust Dent J,2014,59(2): 208-214.

[19] Brighenti FL,Takeshita EM,Sant'ana,Cde O,et al.Effect of low fluoride acidic dentifrices on dental remineralization[J].Braz Dent J,2013,24(1): 35-39.

Evaluation on fluoride releasing and recharging abilities of Nano fluoride-containing high strength composite

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