Introduction: The purpose of this study was to evaluate the influence of
dual cure resins with total etch and self etch adhesive systems on the
retention of fiber posts. Method: 60 freshly extracted human maxillary incisors
with straight roots were biomechanically prepared. Obturation was done with
gutta percha. The post space was created. The specimens were divided into two
groups of 30 teeth each according to the material used for luting of posts.
Group 1 had dual cure resin cement with total etch adhesive (Relyx ARC cement),
group 2 had dual cure resin cement with self etch adhesive (Panavia). Prepared
samples were tested on the Universal testing machine for pull out strength.
Result: Among the cementing media the pull out strength obtained with group 1
(dual cure resin cement with total etch, Relyx ARC) and group 2 (dual cure
resin cement with self etch, Panavia F) was the same. Conclusion: Based on the
results of this study it can be concluded that the dual cure resin cement with
total etch as well as self etch were equally efficacious in the retention of
post. - See more at:
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