| Autor: |
Jadhav, Ganesh R., Mittal, Priya, Shinde, Siddharth, Al-Qarni, Mohammed A., Al-Obaid, Mohammed, Abullais, Shahabe Saquib, Cicciù, Marco, Minervini, Giuseppe |
| Předmět: |
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| Zdroj: |
BMC Oral Health; 1/8/2024, Vol. 24 Issue 1, p1-8, 8p |
| Abstrakt: |
Objective: Incisal composite build-up shows a high failure susceptibility. The incorporation of fiber-reinforced composite (FRC) during composite restoration could improve its strength. Hence the study was planned to compare the effect of various positions of FRC on the strength of composite resin incisal build-ups. Methods: In maxillary incisors (n = 90), 3 mm of the incisal edge was cut and teeth were categorized into three groups based on the location and number of fibers used during incisal composite build-up - Group I: composite resin; Group II: composite resin and a single fiber palatally and Group III: composite resin along with two fibers palatally. Results: The data showed that group II had the maximum load-bearing values followed by group I and group III. Conclusion: Within the confines of our study, it can be concluded that the addition of FRC to the conventional incisal composite build-up increased the overall strength restoration. Such composite restoration reinforced with a single fiber on the palatal side showed the highest load-bearing capacity compared to two fibers reinforced and unreinforced composites. The common mode of failure in group I was in composite resin, in two fibers reinforced at fibers-composite junction, and in one fiber reinforced composite was in the remaining part of the tooth. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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