Evaluation of Post-Operative Sensitivity of Bulk Fill Resin Composite versus Nano Resin Composite: A Randomized Controlled Clinical Study.

ABSTRACT:

Background

Despite recent advances in restorative dentistry adhesive restorations may cause postoperative sensitivity which leads to restoration failure.

Aim

This study aimed to compare and evaluate the incremental and bulk fill resin Composite postoperative sensitivity in class II posterior restorations bonded with two adhesive systems (self-etch and etch-and-rinse).

Methods

Sixty patients were randomly selected, their age range from twenty-five to forty years old, divided into two groups according to the packing technique of resin composite material; incremental Tetric Evoceram and Tetric Evoceram bulk-fill resin composite. Thirty patients (n = 30) for incremental Tetric Evoceram resin composite restorations and according to the adhesive systems used they were equal

SUBMITTER: Afifi SMH 

PROVIDER: S-EPMC6765082 | biostudies-literature | 2019 Jul

REPOSITORIES: biostudies-literature