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:: Volume 17, Issue 1 (Foll Text in Persian 2005) ::
J Iran Dent Assoc 2005, 17(1): 28-33 Back to browse issues page
Wear comparison between three types of Brelian, Super brelian and Ivocolar artificial teeth ( In - vitro)
Shojaeddin Shayegh *1, Morteza Ghorbanian
1- , Sha1341@yahoo.com
Abstract:   (17859 Views)

Wear comparison between three types of Brelian, Super brelian and Ivocolar artificial teeth ( In - vitro)

Dr. S. SH. Shayegh * - Dr. M. Ghorbanian **

* - Assistant Professor of Dental Prosthodontics Dept. - Faculty of Dentistry – Shahed University.

** - Dentist.

Background and Aim: Wear is one of the main problems of acrylic teeth that creates a lot of problems for both patient and dentist. The aim of this research was to compare the amount of wear between two types of Iranian artificial teeth with Ivoclar teeth.

Materials and Methods: In this study, the amount of wear between super brelian teeth was compared with Ivcolar teeth. Five denture teeth of each sample were selected. All tests were performed using porcelain abrader. The weight reduction of each sample was measured after 5000 and 10000 cycles with help of a digital balance. Then, average of weight decrease compared using ANOVA test.

Result: The mean wear for super brelian did not show any significant difference with Ivcolar for 5000 cycles (P=0.9) and 10000 cycles (P=0.6). No significant difference was also found between the mean wear of Ivoclar and brelian (P=0.7). On the other hand, the mean wear of brelian showed significant difference to Ivoclar for 10000 cycles (P=0.03) it should be noted that there was not any significant difference between the average wear of two Iranian teeth (P=0.8)

Conclusion: The result of this study indicated that the amount of teeth wear in super brelian type was to an acceptable extent near Ivoclar teeth.

Key words: Artificial teeth - Acrylic teeth - Wear resistance

Keywords: Artificial teeth, Acrylic teeth, Wear resistance
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Type of Study: Research | Subject: General
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Shayegh S, Ghorbanian M. Wear comparison between three types of Brelian, Super brelian and Ivocolar artificial teeth ( In - vitro). J Iran Dent Assoc. 2005; 17 (1) :28-33
URL: http://jida.ir/article-1-175-en.html


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Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Volume 17, Issue 1 (Foll Text in Persian 2005) Back to browse issues page
Journal of Iranian Dental Association

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This work is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported License which allows users to read, copy, distribute and make derivative works for non-commercial purposes from the material, as long as the author of the original work is cited properly

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