COMPARISON OF CONVERGENCE ANGLES ACHIEVED IN TEETH PREPARED BY UNDER AND POSTGRADUATE STUDENTS FOR FULL VENEER CROWNS, IN ISFAHAN DENTAL SCHOOL

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.

RISMANCHIAN MANSOUR; KARAMI RAHELEH

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:2008 | Volume:3 | Issue:4 Page(s): 184-188

Download Full-Text

Persian Verion

View:

939

Download:

Cites:

Information Journal Paper

Title

COMPARISON OF CONVERGENCE ANGLES ACHIEVED IN TEETH PREPARED BY UNDER AND POSTGRADUATE STUDENTS FOR FULL VENEER CROWNS, IN ISFAHAN DENTAL SCHOOL

Author(s)

RISMANCHIAN MANSOUR | KARAMI RAHELEH | Issue Writer Certificate

Keywords

ANGLE OF CONVERGENCEQ3

RETENTIONQ2

FULL CROWNQ3

Abstract

Introduction: Different factors can affect the RETENTION of full veneer crowns such as clinical length of crown, diameter of tooth, ANGLE OF CONVERGENCE, type of restoration and the cement. The aim of this study was assessment of the convergence angles of tooth preparations for full coverage crown among dentistry students.Methods and materials: In this observational- cross sectional study, 210 dies from prepared anterior and posterior teeth by under graduate and postgraduate students were randomly selected. In the two groups, the mesiodistal and buccolingual angles of the dies were measured with stereomicroscope and moticam camera and compared with each other. The results were analyzed by t-test via SPSS- 11.5 software.Results: The total average convergence angle was 23.8 ± 8.6 degrees for the preparations performed by undergraduate students and 22.4 ± 9.0 for postgraduate group. The average convergence angle for anterior preparations was 24.4 ± 8.1 degrees in undergraduate group and 20.2 ± 7.7 degrees in postgraduate group and for posterior preparations it was 23.6 ± 8.8 degrees in under graduate group and 24.1 ± 9.6 degrees in other group. Differences in convergence angles of anterior preparations between two groups were significant (p value = 0.02), but for posterior preparations and other preparation were not statistically significant.Conclusion: The total average convergence angle of all preparations and posterior preparations in two groups were the same, But it was significantly greater in anterior preparations prepared by undergraduate students. In any case, the findings were similar to some of previous studies.

Cites

No record.

References

No record.

Cite

APA: Copy

RISMANCHIAN, MANSOUR, & KARAMI, RAHELEH. (2008). COMPARISON OF CONVERGENCE ANGLES ACHIEVED IN TEETH PREPARED BY UNDER AND POSTGRADUATE STUDENTS FOR FULL VENEER CROWNS, IN ISFAHAN DENTAL SCHOOL. JOURNAL OF ISFAHAN DENTAL SCHOOL, 3(4), 184-188. SID. https://sid.ir/paper/126523/en

Vancouver: Copy

RISMANCHIAN MANSOUR, KARAMI RAHELEH. COMPARISON OF CONVERGENCE ANGLES ACHIEVED IN TEETH PREPARED BY UNDER AND POSTGRADUATE STUDENTS FOR FULL VENEER CROWNS, IN ISFAHAN DENTAL SCHOOL. JOURNAL OF ISFAHAN DENTAL SCHOOL[Internet]. 2008;3(4):184-188. Available from: https://sid.ir/paper/126523/en

IEEE: Copy

MANSOUR RISMANCHIAN, and RAHELEH KARAMI, “COMPARISON OF CONVERGENCE ANGLES ACHIEVED IN TEETH PREPARED BY UNDER AND POSTGRADUATE STUDENTS FOR FULL VENEER CROWNS, IN ISFAHAN DENTAL SCHOOL,” JOURNAL OF ISFAHAN DENTAL SCHOOL, vol. 3, no. 4, pp. 184–188, 2008, [Online]. Available: https://sid.ir/paper/126523/en

Related Journal Papers