Clinical evaluation of fiber-reinforced composite restorations in posterior teeth - results of 2.5 year follow-up

Abstract

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</p><p><b>Objectives:</b> The aim of this study was to evaluate the clinical performance of posterior composite restorations reinforced by bulk base of short-fiber composite (everX Posterior, GC Corporation). </p><p>

</p><p><b>Methods:</b> 36 short fiber-reinforced composite restorations were placed in premolar and molar teeth of 33 patients. Eight of the teeth were vital and 28 non-vital. Average follow up time of the restorations was 30.6 months (2.5 years), ranging from 16.2 to 51.3 months (1.3 - 4.3 years). <b>Results:</b> One restoration failed during the follow-up period due to secondary caries, at time point 39.5 months. Three fillings had minor fractures during the follow-up. Overall survival rate of the restorations was 97.2 % and success rate (no maintenance needed) 88.9 % respectively. </p><p>

</p><p><b>Conclusion:</b> Posterior composite restorations with bulk base of short-fiber composite showed good clinical performance in the short term evaluation.</p><p>

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