One-year Clinical Evaluation of Bulk-fill Versus Conventional Incremental Posterior Restoration by FDI Criteria

• Register: ClinicalTrials.gov
• Last refreshed on: 19 September 2016
• Main ID: NCT02891967
• Date of registration: 30/08/2016
• Prospective Registration: Yes
• Primary sponsor: Cairo University
• Public title: One-year Clinical Evaluation of Bulk-fill Versus Conventional Incremental Posterior Restoration by FDI Criteria
• Scientific title: One-year Clinical Evaluation of Bulk-fill Resin Composite Using FDI Criteria in Comparison to Conventional Incremental Posterior Restoration
• Date of first enrolment: January 2018
• Target sample size: 69
• Recruitment status: Not yet recruiting
• URL: https://clinicaltrials.gov/show/NCT02891967
• Study type: Interventional
• Study design: Allocation: Randomized, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Outcomes Assessor)
• Phase: N/A

Key inclusion & exclusion criteria

Inclusion Criteria:

- Good oral hygiene.Patients must show no signs of orofacial pain. The presence of
molar teeth requiring composite restorations for the treatment of primary carious
lesions

Exclusion Criteria:

- Teeth with abnormal periapical anatomy or caries that will be likely to result in
very deep restorations. Teeth with old restorations or severely destructed dental
crowns.Tempro-mandibular joint problems involving symptomatic pain.Pregnancy or
breast feeding, acute and chronic systemic diseases, immune-compromised patients



Age minimum: 18 Years
Age maximum: 38 Years
Gender: Both

Health Condition(s) or Problem(s) studied

Post Dental Restoration

Intervention(s)

Other: bulk fill composite

Other: Nano resin composite (K Z350 xt)

Primary Outcome(s)

clinical performance and durability of restoration [Time Frame: one year]

Secondary ID(s)

CEBD-CU-08-184

Source(s) of Monetary Support

Please refer to primary and secondary sponsors