NCT03924830 - Influence of Surface Sealants on the Quality of Posterior Restorations With Bulk Fill Composites | Biotech Hunter

Enrollment

53

Participants

Timeline

Start Date

August 1, 2018

Primary Completion Date

March 30, 2019

Study Completion Date

September 30, 2026

Conditions

Dental Restoration Failure of Marginal Integrity

Interventions

PROCEDURE

Bulk without surface sealant

Adhese SE self-etch adhesive system will be applied according to the manufacturer's instructions in 53 teeth.Then, the Tetric N-Ceram Bulk fill composite will be used in increments of no more than 4 mm, using the bulk restoration technique, and each increment will be photoactivated for 40 seconds.

PROCEDURE

Bulk with Biscover

Adhese SE self-etch adhesive system will be applied according to the manufacturer's instructions in 53 teeth.Then, the Tetric N-Ceram Bulk fill composite will be used in increments of no more than 4 mm, using the bulk restoration technique, and each increment will be photoactivated for 40 seconds. After the restoration is completed, biscover surface sealant will be applied according to the manufacturer's instructions.

PROCEDURE

Bulk with Permaseal

Adhese SE self-etch adhesive system will be applied according to the manufacturer's instructions in 53 teeth.Then, the Tetric N-Ceram Bulk fill composite will be used in increments of no more than 4 mm, using the bulk restoration technique, and each increment will be photoactivated for 40 seconds. After the restoration is completed, Permaseal surface sealant will be applied according to the manufacturer's instructions.

Trial Locations (1)

28625-650

Universidade Federal Fluminense - School of Dentistry, Nova Friburgo