Not Yet RecruitingNot Applicable

CLINICAL EVALUATION OF BULK-FILL FLOWABLE RESIN-BASED COMPOSITE VERSUS SUBMICRON HYBRID RESIN-BASED COMPOSITE IN CLASS I CARIOUS CAVITIES OVER 18-MONTH: RANDOMIZED CONTROLLED TRIAL.

25 participantsStarted 2026-08

Plain-language summary

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.

Who can participate

Age range20 Years – 50 Years

SexALL

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Inclusion criteria

✓. 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.

Exclusion criteria

✕. Patients with poor oral hygiene
✕. Bruxism or occlusion abnormalities.
✕. Allergic reaction to the materials used.
✕. Disabilities
✕. Pregnancy
✕. Heavy smoking
✕. Xerostomia
✕. Lack of Compliance

What they're measuring

Clinical performance of the restoration by Modified US Public Health Service Criteria (USPHS).(Mechanical performance) (Anatomic contour).

Timeframe: 18 months

Trial details

NCT IDNCT07575282

SponsorCairo University

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2028-02

Contact for this trial

Huda Mohamed Elsayed Ahmed

00201112099162 huda.elsayed@dentistry.cu.edu.eg

View on ClinicalTrials.gov More Caries Class I trials