AN EVALUATION ON MICROLEAKAGE AND GAP WIDTH OF DIFFERENT DENTIN BONDING AGENTS IN HIGH COPPER AMALGAM 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.

GHAVAM NASIRI MARJANEH; MALEKNEZHAD F.; ROUHANI A.; AKBARI M.

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

Journal Paper

Paper Information

Journal: Journal of Dental Medicine Year:2003 | Volume:16 | Issue:2 (35) Page(s): 28-39

Download Full-Text

Persian Verion

View:

834

Download:

Cites:

Information Journal Paper

Title

AN EVALUATION ON MICROLEAKAGE AND GAP WIDTH OF DIFFERENT DENTIN BONDING AGENTS IN HIGH COPPER AMALGAM RESTORATIONS

Author(s)

GHAVAM NASIRI MARJANEH | MALEKNEZHAD F. | ROUHANI A. | AKBARI M. | Issue Writer Certificate

Keywords

AMALGAMQ3

DENTIN ADHESIVESQ4

MICROLEAKAGEQ3

GAPQ3

Abstract

Statement of Problem: A lot of efforts have been made to create a complete adaptation between tooth and AMALGAM restorations. Purpose: The aim of this study was to evaluate MICROLEAKAGE and interfacial micromorphology of AMALGAM restorations lined with DENTIN ADHESIVES, namely One Coat Bond, Syntac, Excite and Copalite, as liners. Materials and Methods: 144 intact human canine teeth were selected. Then class V cavities, with enamel and dentinal margins, were prepared on each of them. Cavities were lined with different dentin bonding systems (Syntac, One Coat Bond and Excite) according to the manufacturer's instructions and restored with Oralloy and Cinalloy, non gamma 2 spherical AMALGAMs and Aristaloy a non gamma 2 Admixed alloy. Copalite was used in the group, served as controls. After thirty days storage in synthetic saliva at 37ºc, the specimens were thermocycled in saliva (4000 cycles). The degree of MICROLEAKAGE was assessed by means of basic fushin dye penetration and recorded. The GAP width was evaluated with Scanning Electron Microscope. Pearson and c2 tests were used to analyze the results. Results: None of the systems, tested in this study, eliminated MICROLEAKAGE completely, Pearson's correlation coefficient showed a positive correlation between GAP and MICROLEAKAGE (P<0/05).Statistical significant differences were revealed among the liners regarding GAP and MICROLEAKAGE (P<0.05). One Coat Bond and Syntac appeared to leak less than other groups. The GAP width by One Coat Bond and Syntac were respectively 0.35 and 0.3 µm in dentine, 0.2 and 0.1 in enamel. Excite and copalite GAP width in dentine and enamel were 1.3-1.36 µm and 0.3-0.6, respectively. The type of AMALGAM did not have any effect in the degree of MICROLEAKAGE and GAP width (P>0/05). Conclusion: One Coat Bond and Syntac, comparing to Excite and Copalite, showed less MICROLEAKAGE and GAP width.

Cites

No record.

References

No record.

Cite

APA: Copy

GHAVAM NASIRI, MARJANEH, MALEKNEZHAD, F., ROUHANI, A., & AKBARI, M.. (2003). AN EVALUATION ON MICROLEAKAGE AND GAP WIDTH OF DIFFERENT DENTIN BONDING AGENTS IN HIGH COPPER AMALGAM RESTORATIONS. JOURNAL OF DENTAL MEDICINE, 16(2 (35)), 28-39. SID. https://sid.ir/paper/25685/en

Vancouver: Copy

GHAVAM NASIRI MARJANEH, MALEKNEZHAD F., ROUHANI A., AKBARI M.. AN EVALUATION ON MICROLEAKAGE AND GAP WIDTH OF DIFFERENT DENTIN BONDING AGENTS IN HIGH COPPER AMALGAM RESTORATIONS. JOURNAL OF DENTAL MEDICINE[Internet]. 2003;16(2 (35)):28-39. Available from: https://sid.ir/paper/25685/en

IEEE: Copy

MARJANEH GHAVAM NASIRI, F. MALEKNEZHAD, A. ROUHANI, and M. AKBARI, “AN EVALUATION ON MICROLEAKAGE AND GAP WIDTH OF DIFFERENT DENTIN BONDING AGENTS IN HIGH COPPER AMALGAM RESTORATIONS,” JOURNAL OF DENTAL MEDICINE, vol. 16, no. 2 (35), pp. 28–39, 2003, [Online]. Available: https://sid.ir/paper/25685/en

Related Journal Papers