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Bioactive Restorative Materials for Class II Restorations

NCT07552350 · Status: ACTIVE_NOT_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 55

Last updated 2026-04-27

No results posted yet for this study

Summary

This randomized split-mouth clinical trial aims to evaluate the clinical performance of bioactive restorative materials used in Class II restorations in permanent posterior teeth. The study compares a giomer-based bulk-fill restorative material, a giomer restorative material, and a resin-modified glass ionomer cement in terms of clinical success and overall clinical performance. Patients requiring at least three Class II restorations in posterior teeth are treated under standardized clinical conditions. Clinical evaluations are performed at baseline and follow-up visits to assess short- and long-term outcomes.

Conditions

  • Bioactive Dental Restorative Materials
  • Class II Dental Caries

Interventions

DEVICE

Giomer Restorative Material

Class II posterior restorations restored with a giomer restorative material according to the manufacturer's instructions under standardized clinical conditions.

DEVICE

Giomer-Based Bulk-Fill Restorative Material

Class II posterior restorations restored with a giomer-based bulk-fill restorative material according to the manufacturer's instructions under standardized clinical conditions.

DEVICE

Resin-Modified Glass Ionomer Cement

Class II posterior restorations restored with a resin-modified glass ionomer cement according to the manufacturer's instructions under standardized clinical conditions.

Sponsors & Collaborators

  • Hacettepe University

    lead OTHER

Principal Investigators

  • Elif Öztürk, PhD · Hacettepe University Faculty of Dentistry, Department of Restorative Dentistry

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Max Age
50 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2025-02-14
Primary Completion
2026-03-03
Completion
2027-09-03

Countries

  • Turkey (Türkiye)

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07552350 on ClinicalTrials.gov