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Clinical Trial Summary

restoring posterior teeth by bulk fll and nanofill composite and clinical evaluation of performance and durability of both restorations during one year follow up


Clinical Trial Description

The treated cavities will be divided into 2 groups, cavities will be incrementally layered with resin composite and each increment will be cured as directed by the manufacturer with the light curing unit (XL 3000; 3M/eSPe), with an energy higher than 450 mW/cm² (±50 mw/cm²) and other group of cavities will be restored by bulk fill composite (3M ESPE) as one increment then will be cured as directed by the manufacturer with the light curing unit.

Articulation will be checked carefully with an articulating paper and occlusal adjustments will be performed using flame shaped carbide and diamond finishing burs (DENTSPLY) using water spray, restorations will be finished occlusally with finishing burs and finally polished with aluminium oxide polishing paste and a rubber cup (DENTSPLY). ;


Study Design

Allocation: Randomized, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Outcomes Assessor)


Related Conditions & MeSH terms


NCT number NCT02891967
Study type Interventional
Source Cairo University
Contact
Status Not yet recruiting
Phase N/A
Start date January 2018
Completion date April 2019

See also
  Status Clinical Trial Phase
Recruiting NCT03143387 - Discomfort Evaluation During Atraumatic Restorative Treatment in Children N/A
Active, not recruiting NCT03230604 - Clinical Performance of Two Bulk-Fill Composite of Posterior Restorations N/A