MEASUREMENT OF THE CONVERGENCE ANGLE IN TEETH PREPARED FOR SINGLE CROWN

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.

NOUKAR S.; MONZAVI A.; HASHEMI F.

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

Journal Paper

Paper Information

Journal: Journal of Dental Medicine Year:2002 | Volume:15 | Issue:2 (31) Page(s): 36-42

Download Full-Text

Persian Verion

View:

1,113

Download:

Cites:

Information Journal Paper

Title

MEASUREMENT OF THE CONVERGENCE ANGLE IN TEETH PREPARED FOR SINGLE CROWN

Author(s)

NOUKAR S. | MONZAVI A. | HASHEMI F. | Issue Writer Certificate

Keywords

CONVERGENCE ANGLEQ3

RETENTIONQ2

RESISTANCEQ3

SINGLE CROWNQ4

Abstract

Retention, RESISTANCE and marginal integrity mostly depend on tooth preparation. An appropriate CONVERGENCE ANGLE fulfils this purpose, to high extent. In this study, a new method was used to measure the CONVERGENCE ANGLE of the teeth prepared for SINGLE CROWNs in General practitioners offices in Tehran. In order to do this, 325 dyes, prepared by General dentists in Tehran, were collected from 10 laboratories. All dyes were trimmed at the area below the finishing line and then were scanned (Genius Color page- HR 6) buccolingually and mesiodistally. CONVERGENCE ANGLE of dyes were also measured with Adobe Photoshop (5.0) software. Data were analyzed by variance analysis test and t- student by the help of SPSS software. Results showed that the average CONVERGENCE ANGLE ranged from 16.18 8.34 to 35.18 10.38 which belonged to maxillary canine and mandibular molars, respectively, and the measured CONVERGENCE ANGLE is more than the ideal value of 10-16 degrees. Dyes of the madibular molars were maxillary convergent. These conclusions are helpful for professors, dentistry students and dentists, and are an indicative of the practice quality of General practitioners in Tehran. Due to the fact that a CONVERGENCE ANGLE, more than the allowed limitation, endangers RETENTION, RESISTANCE and marginal integrity of the restoration, paying attention to the principles of tooth preparation and proper application of instruments and dental cements, can progress fixed restorations quality.

Cites

References

No record.

Cite

APA: Copy

NOUKAR, S., MONZAVI, A., & HASHEMI, F.. (2002). MEASUREMENT OF THE CONVERGENCE ANGLE IN TEETH PREPARED FOR SINGLE CROWN. JOURNAL OF DENTAL MEDICINE, 15(2 (31)), 36-42. SID. https://sid.ir/paper/25277/en

Vancouver: Copy

NOUKAR S., MONZAVI A., HASHEMI F.. MEASUREMENT OF THE CONVERGENCE ANGLE IN TEETH PREPARED FOR SINGLE CROWN. JOURNAL OF DENTAL MEDICINE[Internet]. 2002;15(2 (31)):36-42. Available from: https://sid.ir/paper/25277/en

IEEE: Copy

S. NOUKAR, A. MONZAVI, and F. HASHEMI, “MEASUREMENT OF THE CONVERGENCE ANGLE IN TEETH PREPARED FOR SINGLE CROWN,” JOURNAL OF DENTAL MEDICINE, vol. 15, no. 2 (31), pp. 36–42, 2002, [Online]. Available: https://sid.ir/paper/25277/en

Related Journal Papers