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KMID : 1157520110070020103
International Journal of Clinical Preventive Dentistry
2011 Volume.7 No. 2 p.103 ~ p.108
An Experimental Study on the Fracture Strength of 4 Kinds Composite Resins
Kim So-Min

Kim Nam-Joong
Kim Wook-Tae
Ryu Jae-Kyung
Lee Chung-Jae
Cho Ja-Won
Jee Yun-Jeong
Abstract
Objective: The objective of this study is to compare the fracture strength of various composite resins.

Methods: The authors performed experiments on the fracture strength of composite resins after polymerizing 4 kinds of composite resins on MOD standard specimens.

Results: The fracture strength of Tescera was the highest (p£¼0.05). According to post-hoc study with Turkey HSD by multiple comparison on fracture strength test results, there was no statistically significant differences between Tescera and Sinpony.

Conclusion: Tescera scored the highest concerning the fracture strength, and there was no statistically significant difference between Tescera and Sinpony in terms of the fracture strength.
KEYWORD
composite resin, fracture strength
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