Citation Information :
Akbarian S, Sharafeddin F, Akbarian G. Evaluation of the Influence of Three different Temperatures on Microleakage of Two Self-etch and One Total-etch Adhesives. J Contemp Dent Pract 2015; 16 (3):178-182.
To evaluate the bonding temperature effect on dentinrestoration microleakage.
The null hypothesis of the study is that the score of microleakage is identical among different adhesive bondings at different temperatures.
Materials and methods
Ninety caries free maxillary premolars were selected. Class V cavities were prepared on the cemento enamel junction (CEJ) of the buccal sides with enamel margins on occlusal sides and cementum margins on gingival sides. The specimens were divided into 3 groups: G1, single bond adhesive + Z250 composite; G2, P90 adhesive + Filtek Silorane composite; and G3, Clearfil SE bond + Clearfil APX. All groups were divided into three subgroups based on the adhesive temperature: A—4°C; B—25°C; and C—40°C. After coating the specimens with nail polish 1 mm beyond the margin of the restorations, they were stored in 0.5% basic Fuchsin dye solution for 24 hours. The teeth then were buccolingually sectioned and observed under a stereomicroscope.
Results
There was no significant difference between microleakage of occlusal and gingival margins in each group. Clearfil SE bond and Adper single bond displayed lower microleakage than P90 adhesive at 4°C and 25°C. The most and least microleakage score for Adper single bond was at 40°C and 25°C respectively. Clearfil SE bond showed less microleakage at 25°C than 4°C and 40°C.
Conclusion
Clearfil SE bond and Adper single bond displayed less microleakage at 25°C while there was no significant difference among for P90 adhesive microleakage at three temperatures.
How to cite this article
Akbarian S, Sharafeddin F, Akbarian G. Evaluation of the Influence of Three different Temperatures on Microleakage of Two Self-etch and One Total-etch Adhesives. J Contemp Dent Pract 2015;16(3):178-182.
Microleakge of clII combined amalgam-composite restorations using different composites. J Dent (Teh) 2008;5(3):126-130.
Effect of home bleaching on microleakage of fibre-reinforced and particlefilled composite resins. J Dent Res Dent Clin Dent Prospects 2013;7(4):211-217.
Microleakage of posterior composite restorations with fiber inserts using two adhesive after aging. J Dent (shiraz) 2013;14(3):90-95.
The influence of temperature of three adhesive systems on bonding to ground enamel. Oper Dent 2008;33(3):272-281.
An in vitro evaluation of leakage of two etch and rinse and two self-etch adhesives after thermocycling. Int J Dent 2012.
Long-term nanoleakage depth and pattern of cervical restorations bonded with different adhesives. Oper Dent 2012;37(1):45-53.
Inter-crystallite nanoretention of self-etching adhesives at enamel imaged by transmission electron microscopy. Eur J Oral Sci 2002;110(6):464-470.
Evaporation of solvent in one-bottle adhesives. J Dent 2000;28(6):437-440.
Rheology of urethane dimethacrylate and diluent formulations. Dent Mater 1999;15(4):257-261.
The effect of organic solvents on one-bottle — adhesives bond strength to enamel and dentin. Oper Dent 2003;28(6):700-706.
polymerization kinetics of pre-heated composities. J Dent Res 2006;85(1):38-43.
Monomer conversion of pre-heated composite. J Dent Res 2005;84(7):663-667.
Adhesive temperature effect on adhesive properties and resin-dentin bond strength. Oper Dent 2011;36(3):293-303.
Effect of storage temperature on bond strength of a self-etch adhesive system to pulp chamber dentin. Eur J Dent 2009;3(4):314-317.
Effect of adhesive temperature on the early and 6 month dentin bonding. J Dent 2009;37(10):791-798.
Systematic reviews: I. The correlation between laboratory tests on marginal quality and bond strength. II. The correlation between marginal quality and clinical outcome. J Adhes Dent 2007;9(6):546.
Degree of conversion of Filtek silorane adhesive system and Clearfil SE bond within the hybrid and adhesive layer : an in situ Raman analysis. Dent Mater 2009;25(9):1178-1185.
In vitro cuspal deflection and microleakage of maxillary premolars restored with novel low shrink dental composies. Dent Mater 2005;21(4):324-335.
Effect of cavity configuration (c-factor) on the marginal adaptation of low-shrinkage composite: a comparative ex vivo study. Int J Dent 2011.
Effect of storage temperature on the shelf life of one-step and two-step selfetch adhesives. Oper Dent 2009;34(4):472-480.
Hydrolytic stability of self-etching adhesive systems. J Adhes Dent 2005;7(2):107-116.
Effects of preheating and precooling on the hardness and shrinkage of a composite resin cured with QTH and LED. Oper Dent 2013;38(3):E1-8.
An in vitro evaluation of micrleakage in class V preparations restored with hybrid versus silorane composites. J Conserv Dent 2011;14(2):103-107.
Temperature and humidity effects on bond strength of three adhesive systems. Braz Dent J 2011;12:75-79.
Effect of HEMA on bonding to dentin. Dent Mater 1992;8(2):125-130.
Setting characteristics and cavity adaptation of lowshrinking resin composites. Dent Mater 2009;25(12):1509-1516.
Inf luence of temperature on the spreading velocity of simplified-step adhesive systems. J Esthet Restor Dent 2006;18(1):38-45.
Clinical factors influencing dentin bonding. Degree of doctor philosophy. Tokyo, Japan, 2003.
Effects of storage time and temperature on the properties of two self- etching systems. J Dent 2007;35(3):218-225.
Restoration interface microleakage using one total-etch and three self-etch adhesives. Oper Dent 2007;32(2):179-184.
Potential smear layer interface with bonding of self-etching adhesives to dentin. J Adhes Dent 2013;15(4):317-324.
Effecy of primer dwell time on dentin bond strength. Gen Dent 1998;46(6):608-612.
The effects of adhesive thickness on polymerization contraction stress of composite. J Dent Res 2000;79(3):812-817.
Microleakage in conservative cavities varying the preparation method and surface treatment. J Appl Oral Sci 2010;18(4):421-425.
Self-etching bonding systems: in vitro micro-leakage evaluation. SADJ 2006;61(6):248-250.
Microleakage and interfacial morphology of self-etching adhesives in cl V resin composite restorations. J Biomed Mater Res B Appl Biomater 2003;66(1):399-409.