EFFECT OF VARIOUS SURFACE TREATMENT METHODS ON REPAIR BOND STRENGTH OF COMPOSITE RESTORATIONS

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

JAFARI MARYAM; ANSARI MOHAMMADREZA

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: JOURNAL OF ISFAHAN DENTAL SCHOOL Year:2012 | Volume:8 | Issue:1 Page(s): 45-55

Download Full-Text

Persian Verion

View:

630

Download:

Cites:

Information Journal Paper

Title

EFFECT OF VARIOUS SURFACE TREATMENT METHODS ON REPAIR BOND STRENGTH OF COMPOSITE RESTORATIONS

Author(s)

JAFARI MARYAM | ANSARI MOHAMMADREZA | Issue Writer Certificate

Keywords

AIR ABRASIONQ2

BONDING AGENTQ3

COMPOSITE RESINSQ3

DENTALQ2

SILANEQ2

Abstract

Introduction: In some cases repair of composite resin restorations is preferable to replacement.Various surface treatment methods have been introduced to improve the weak bond strength between the new and old COMPOSITE RESINS. The aim of this study was to evaluate the effect of various surface treatment methods on repair bond strength of composite resin restorations.Materials and Methods: In this in vitro study, 56 composite resin specimens (Filtek Supreme) were prepared and randomly divided into seven groups (one control group and six experimental groups).Then one of the surface treatment methods was used in the experimental groups as follows: group 1: diamond bur+phosphoric acid+bonding agent (Single Bond), group 2: diamond bur+phosphoric acid+silane+Single Bond, group 3: AIR ABRASION (50-µm AL2O3 particles) +phosphoric acid+ Single Bond, group 4: AIR ABRASION (50-μm AL2O3 particles) +phosphoric acid+Silane+Single Bond, group 5: diamond bur+phosphoric acid+Clearfil Repair, group 6: diamond bur+ phosphoric acid+Clearfil SE Bond. After bonding fresh composite resin, all the specimens were stored in distilled water at 37oC for 24h prior to measuring shear bond strength using a universal testing machine. Data were analyzed with one-way ANOVA and Tukey test (a=0.05).Results: The highest bond strength values were recorded in groups 2 and 5, with no significant differences (p value=0.064), the lowest bond strength was recorded in group 1. Clearfil SB exhibited better results than Single Bond (p value=0.039) and Clearfil Repair Bond exhibited better results than Clearfil SB Bond (p value=0.038).Conclusion: Surface treatment with diamond bur was more effective than AIR ABRASION. Use of SILANE was affective in increasing bond strength. Clearfil Repair Bond had the best effect on repair bond strength of COMPOSITE RESINS.

Cites

No record.

References

No record.

Cite

APA: Copy

JAFARI, MARYAM, & ANSARI, MOHAMMADREZA. (2012). EFFECT OF VARIOUS SURFACE TREATMENT METHODS ON REPAIR BOND STRENGTH OF COMPOSITE RESTORATIONS. JOURNAL OF ISFAHAN DENTAL SCHOOL, 8(1), 45-55. SID. https://sid.ir/paper/126016/en

Vancouver: Copy

JAFARI MARYAM, ANSARI MOHAMMADREZA. EFFECT OF VARIOUS SURFACE TREATMENT METHODS ON REPAIR BOND STRENGTH OF COMPOSITE RESTORATIONS. JOURNAL OF ISFAHAN DENTAL SCHOOL[Internet]. 2012;8(1):45-55. Available from: https://sid.ir/paper/126016/en

IEEE: Copy

MARYAM JAFARI, and MOHAMMADREZA ANSARI, “EFFECT OF VARIOUS SURFACE TREATMENT METHODS ON REPAIR BOND STRENGTH OF COMPOSITE RESTORATIONS,” JOURNAL OF ISFAHAN DENTAL SCHOOL, vol. 8, no. 1, pp. 45–55, 2012, [Online]. Available: https://sid.ir/paper/126016/en

Related Journal Papers