Clinical Evaluation of Bulk-Fill Flowable Composite Versus Submicron Hybrid Composite in Class I Carious Cavities.

Starting soon · Not applicable

Conditions studied: Caries Class I

In brief

The study aims to evaluate the clinical performance of Bulk-fill flowable resin-based composite versus submicron hybrid resin-based composite restoration in patients with posterior class I carious cavities.

Key facts

Study ID

NCT07575282

Run by

Cairo University

People needed

25

Starts

2026-08-01

Expected to finish

2028-03-01

Last updated by the study team

2026-05-13

Who can join

Age: 20 and older, up to 50. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Co-operative patients approving to participate in the trial
• Simple class I carious lesion scored based on the International Caries Detection and Assessment System (ICDAS) is code 2 or 3
• Vital upper or lower molar
• Presence of favorable occlusion.
• Presence of opposing teeth.
• Proper teeth aligment.

You may not qualify if…

• Patients with poor oral hygiene
• Bruxism or occlusion abnormalities.
• Allergic reaction to the materials used.
• Disabilities
• Pregnancy
• Heavy smoking
• Xerostomia
• Lack of Compliance
• TMJ disorders
• Unwillingness or inability to attend follow-ups.
• Deep caries close to pulp.
• Teeth with signs/symptoms of irreversible pulpitis or necrosis.
• Endodontically treated teeth.
• Extensive occlusal destruction
• Periodontal affection

Full record on ClinicalTrials.gov

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