NCT06137989

Clinical Performance of Dual- and Light-cure Bulk-fill Resin Composites

Two-year Clinical Performance of Dual- and Light-cure Bulk-fill Resin Composites in Class ӀӀ Restorations: A Randomized Clinical Trial

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 40 (actual)
• Sponsor: Mansoura University · Academic / Other
• Sex: All
• Age: 21 Years – 50 Years
• Healthy volunteers: Not accepted

Summary

This study (a double-blinded, prospective, randomized clinical trial) aimed to evaluate 2-year clinical performance of dual- and light-cure bulk-fill resin composites in Class ӀӀ restorations. The null hypothesis tested in this study was that, there would be no difference in the 2-year clinical performance of all tested bulk-fill resin composites in Class II restorations. Forty patients were enrolled in the study. Each patient received three bulk-fill resin composites Class ӀӀ restorations. One dual-cure and two light-cure bulk-fill resin composites were used for Class ӀӀ restorations following manufacturer's instructions. A universal adhesive was used with all restorations. All restorations were clinically evaluated after 1 week (baseline), 6 months, 12 months, 18 months and finally after 24 months using the FDI World Dental Federation criteria.

Conditions

• Dental Caries Class II

Interventions

Type	Name	Description
PROCEDURE	Fill-Up Class ӀӀ restoration	Bulk-fill technique
PROCEDURE	QuiXfil Class ӀӀ restoration	Bulk-fill technique
PROCEDURE	Tetric N-Ceram Bulk Fill Class ӀӀ restoration	Bulk-fill technique

Timeline

• Start date: 2020-08-04
• Primary completion: 2022-08-20
• Completion: 2022-08-30
• First posted: 2023-11-18
• Last updated: 2023-11-18

Locations

1 site across 1 country: Egypt