COMPARING THE RETENTION OF TWO LUTING AGENTS WITH THE COMMON CORE TYPE MATERIALS

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.

FARHADI AZADEH

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

Journal Paper

Paper Information

Journal: Journal of Dental School Year:2007 | Volume:24 | Issue:4 (70) Page(s): 463-468

Download Full-Text

Persian Verion

View:

1,371

Download:

Cites:

Information Journal Paper

Title

COMPARING THE RETENTION OF TWO LUTING AGENTS WITH THE COMMON CORE TYPE MATERIALS

Author(s)

FARHADI AZADEH | Issue Writer Certificate

Keywords

CEMENTQ3

RETENTIONQ3

CORE BUILD UP MATERIALQ3

Abstract

Background and Aim: A major-part of dental work is associated with fixed prosthodontics. The permanence of CEMENTed restorations is based on different factors for instance, RETENTION, appropriate CEMENT and applying the correct way of use. The aim of this study was to compare the RETENTION of zinc phosphate and polycarboxylate CEMENTs with the common CORE BUILD UP MATERIALs such as amalgam, composite, casting alloy and coremax II.Methods &Materials: In this experimental study twenty 6x6 mm cylinders were produced from every core build-up material. The teeth were prepared by means of mounting and cutting by high speed handpiece. To build - up a substitutionary crown cylinder, 100 cylinders were made by means of based metal casting alloy ingut with external diameter of 12 mm, height of 6 mm and a 6.1 mm hole in the center. 10 samples were CEMENTed with zinc phosphate and the other 10 with polycarboxylate. The samples were placed under the dartec machine and the necessary power for egress of piston from cylinder was measured by the dartec. The data were analyzed by SPSS software, factorial ANOVA and Duncan tests.Results: The RETENTION mean value of zincphosphate CEMENT to casting alloy, Amalgam, Composite, Coremax II and the tooth sample was respectively as follows: 77±5, 71±5, 37±4, 32±2 & 24±2 MPa. The RETENTION mean value of polycarboxylate CEMENT to tooth, Amalgam, casting alloy, Composite and Coremax II was respectively as follows: 37±3, 32±6, 22±4 10±1, & 8±1 MPa. ANOVA test demonstrated statistically significant differences between RETENTION mean value of zinc phosphate and polycarboxylate CEMENT with 5 core build-up materials (P<0.001).Conclusion: The reason of more RETENTION in polycarbocylate CEMENT to tooth structure can be related to chemical bonding between tooth and CEMENT. The results of this study revealed that the casting alloy provided more RETENTION than amalgam. The more RETENTION of amalgam in comparison with composite and coremax II can be related to a more powerful compressive strength of amalgam.

Cites

No record.

References

No record.

Cite

APA: Copy

FARHADI, AZADEH. (2007). COMPARING THE RETENTION OF TWO LUTING AGENTS WITH THE COMMON CORE TYPE MATERIALS. JOURNAL OF DENTAL SCHOOL SHAHID BEHESHTI UNIVERSITY OF MEDICAL SCIENCE, 24(4 (70)), 463-468. SID. https://sid.ir/paper/21729/en

Vancouver: Copy

FARHADI AZADEH. COMPARING THE RETENTION OF TWO LUTING AGENTS WITH THE COMMON CORE TYPE MATERIALS. JOURNAL OF DENTAL SCHOOL SHAHID BEHESHTI UNIVERSITY OF MEDICAL SCIENCE[Internet]. 2007;24(4 (70)):463-468. Available from: https://sid.ir/paper/21729/en

IEEE: Copy

AZADEH FARHADI, “COMPARING THE RETENTION OF TWO LUTING AGENTS WITH THE COMMON CORE TYPE MATERIALS,” JOURNAL OF DENTAL SCHOOL SHAHID BEHESHTI UNIVERSITY OF MEDICAL SCIENCE, vol. 24, no. 4 (70), pp. 463–468, 2007, [Online]. Available: https://sid.ir/paper/21729/en

Related Journal Papers