EFFECT OF THERMOCYCLING ON MICROLEAKAGE OF CLASS V RESIN COMPOSITE RESTORATIONS BONDED BY SELF AND TOTAL ETCH BONDINGS

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.

DANESHKAZEMI A.R.; DAVARI A.R.; MOUSAVINASAB M.; DASTJERDI F.; MEHRPARTOU V.

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

Journal Paper

Paper Information

Journal: Journal of Shahid Sadoughi University of Medical Sciences Year:2011 | Volume:19 | Issue:1 (76) Page(s): 1-12

Download Full-Text

Persian Verion

View:

1,166

Download:

Cites:

Information Journal Paper

Title

EFFECT OF THERMOCYCLING ON MICROLEAKAGE OF CLASS V RESIN COMPOSITE RESTORATIONS BONDED BY SELF AND TOTAL ETCH BONDINGS

Author(s)

Keywords

DENTAL BONDINGQ2

DENTAL BONDING AGENTSQ2

DENTAL LEAKAGEQ3

COMPOSITE RESINSQ2

DENTAL ETCHINGQ3

Abstract

Introduction: Thermocycling is used in most invitro studies to produce conditions similar to clinical studies, but results about the effect and number of thermocycling cycles have been different in different studies. The purpose of this study was to evaluate the effect of thermocycling on microleakage of self and total etch bondings in class V resin composite restorations.Methods: A total of 80 anterior bovine teeth were collected and class V cavities were prepared with incisal and gingival margins in enamel and dentin. The teeth were randomly divided into two groups. In the first group, prompt L-pop (PLP) and in second group, singlebond (SB) was applied and restored with Z250 resin composite. Each group was divided to four subgroups with zero, 500, 1000, 2500 cycles of thermocycling at 5-55oc. Then the teeth were sealed and immersed in 50% silver nitrate followed by a developer solution for 16 hours. Microleakage rate was evaluated by stereomicroscope with 25x magnification. Data was analyzed by Mann-Whitney and Wilcoxon tests.Results: Both SB and PLP groups showed microleakage. Statistical analysis showed significant difference between enamel and dentin margins of PLP group with 1000 cycles (p=0.02), 2500 (p=0.014) and in SB with 2500 cycles P=0.046). Statistical analysis showed significant difference in incisal and cervical margins of SB and PLP groups (p=0.013) (p=0.001).Conclusion: Microleakage was seen in self etch and total etch bondings with minimum 1000 and 2500 cycles.

Cites

No record.

References

No record.

Cite

APA: Copy

DANESHKAZEMI, A.R., DAVARI, A.R., MOUSAVINASAB, M., DASTJERDI, F., & MEHRPARTOU, V.. (2011). EFFECT OF THERMOCYCLING ON MICROLEAKAGE OF CLASS V RESIN COMPOSITE RESTORATIONS BONDED BY SELF AND TOTAL ETCH BONDINGS. JOURNAL OF SHAHID SADOUGHI UNIVERSITY OF MEDICAL SCIENCES, 19(1 (76)), 1-12. SID. https://sid.ir/paper/36424/en

Vancouver: Copy

DANESHKAZEMI A.R., DAVARI A.R., MOUSAVINASAB M., DASTJERDI F., MEHRPARTOU V.. EFFECT OF THERMOCYCLING ON MICROLEAKAGE OF CLASS V RESIN COMPOSITE RESTORATIONS BONDED BY SELF AND TOTAL ETCH BONDINGS. JOURNAL OF SHAHID SADOUGHI UNIVERSITY OF MEDICAL SCIENCES[Internet]. 2011;19(1 (76)):1-12. Available from: https://sid.ir/paper/36424/en

IEEE: Copy

A.R. DANESHKAZEMI, A.R. DAVARI, M. MOUSAVINASAB, F. DASTJERDI, and V. MEHRPARTOU, “EFFECT OF THERMOCYCLING ON MICROLEAKAGE OF CLASS V RESIN COMPOSITE RESTORATIONS BONDED BY SELF AND TOTAL ETCH BONDINGS,” JOURNAL OF SHAHID SADOUGHI UNIVERSITY OF MEDICAL SCIENCES, vol. 19, no. 1 (76), pp. 1–12, 2011, [Online]. Available: https://sid.ir/paper/36424/en

Related Journal Papers