COMPARATIVE EVALUATION OF ELASTIC MODULUS OF ORTHODONTIC ELASTOMERIC LIGATURES

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.

JALALI TAHEREH; AHRARI F.; ZEBARJAD SEYED MOJTABA

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

Journal Paper

Paper Information

Journal: JOURNAL OF DENTISTRY (SHIRAZ UNIVERSITY OF MEDICAL SCIENCES) Year:2009 | Volume:9 | Issue:4 (21) Page(s): 310-318

Download Full-Text

Persian Verion

View:

825

Download:

Cites:

Information Journal Paper

Title

COMPARATIVE EVALUATION OF ELASTIC MODULUS OF ORTHODONTIC ELASTOMERIC LIGATURES

Author(s)

JALALI TAHEREH | AHRARI F. | ZEBARJAD SEYED MOJTABA | Issue Writer Certificate

Keywords

ELASTOMERIC LIGATURESQ2

ELASTIC MODULUSQ2

BONDINGQ2

Abstract

Statement of problem: The application of ELASTOMERIC LIGATURES is one of the methods of archwires ligation to orthodontic brackets. Knowledge about modulus of elasticity of these ligatures is useful for selecting a specific brand of elastomeric ligature for a special condition.Purpose: The purpose of this study was to compare ELASTIC MODULUS of seven commercially available ELASTOMERIC LIGATURES in the initial condition and after 28 days immersion in a simulated oral environment. Changes in the modulus of elasticity were also surveyed for each brand of ligatures after 28 days.Materials and Method: 'In this experimental laboratory-based study, ELASTOMERIC LIGATURES were obtained from different companies and their modulus of elasticity were measured in the initial condition and after 28 days immersion in a simulated oral environment using Zwick testing machine at 5mm/mm cross head speed. The data were analyzed using SPSS software and ANOVA, Duncan and student's t-test.Results: Different brands of ELASTOMERIC LIGATURES showed significant differences in ELASTIC MODULUS both in the as-received condition and after 28 days immersion in the simulated oral environment (p<0.05). Ligatures from American Orthodontics and Ortho Technology showed the lowest and ligatures from Dentaurum revealed the highest ELASTIC MODULUS in the as-received condition. Modulus of elasticity in the ligatures from American Orthodontics, Ortho Technology and ITO increased significantly while in ligatures from Dentaurum it was decreased significantly after 28 days immersion in the simulated oral environment (p<0.05).Conclusion: Ligatures from American Orthodontics and Ortho Technology are suitable for immediate use after BONDING and in sliding mechanics while ligatures from Dentaurum are not suitable to use immediately after BONDING.

Cites

No record.

References

No record.

Cite

APA: Copy

JALALI, TAHEREH, AHRARI, F., & ZEBARJAD, SEYED MOJTABA. (2009). COMPARATIVE EVALUATION OF ELASTIC MODULUS OF ORTHODONTIC ELASTOMERIC LIGATURES. JOURNAL OF DENTISTRY (SHIRAZ UNIVERSITY OF MEDICAL SCIENCES), 9(4 (21)), 310-318. SID. https://sid.ir/paper/108616/en

Vancouver: Copy

JALALI TAHEREH, AHRARI F., ZEBARJAD SEYED MOJTABA. COMPARATIVE EVALUATION OF ELASTIC MODULUS OF ORTHODONTIC ELASTOMERIC LIGATURES. JOURNAL OF DENTISTRY (SHIRAZ UNIVERSITY OF MEDICAL SCIENCES)[Internet]. 2009;9(4 (21)):310-318. Available from: https://sid.ir/paper/108616/en

IEEE: Copy

TAHEREH JALALI, F. AHRARI, and SEYED MOJTABA ZEBARJAD, “COMPARATIVE EVALUATION OF ELASTIC MODULUS OF ORTHODONTIC ELASTOMERIC LIGATURES,” JOURNAL OF DENTISTRY (SHIRAZ UNIVERSITY OF MEDICAL SCIENCES), vol. 9, no. 4 (21), pp. 310–318, 2009, [Online]. Available: https://sid.ir/paper/108616/en

Related Journal Papers