Condition: Comparison of Bulk Fill vs HVGIC in Class II Cavities · Sponsor: Ain Shams University
Study Title: Clinical Performance of Highly Viscous Glass Ionomer versus Bulk Fill Resin Composite Restorative Materials in Moderate Class II Cavities of Permanent Posterior Teeth: A 12-Month Randomized Clinical Study Study Design: Split-mouth, randomized clinical trial on 31 patients with at least two moderate Class II carious lesions in permanent posterior teeth. Each patient receives two restorations-bulk fill resin composite on one side and highly viscous glass ionomer (HVGIC) on the other. Aim: To compare the clinical performance of bulk fill resin composite and HVGIC restorations over 1 week (baseline), 6 months, and 12 months using the modified United States Public Health Services (USPHS) criteria. Primary Outcome: Marginal adaptation of the restorations Secondary Outcomes: 1. Anatomic form 2. Contact point 3. Restoration retention 4. Marginal discoloration 5. Surface texture 6. Color match 7. Secondary caries 8. Postoperative sensitivity Methodology Highlights: Evaluation by two blinded examiners Standardized cavity prep and material application Clinical evaluation using USPHS criteria at all follow-up intervals Statistical analysis with chi-square, ANOVA, or non-parametric tests as appropriate (R software v4.3.2) Ethical Considerations: Approved by the Faculty of Dentistry, Ain Shams University Research Ethics Committee Informed consent will be obtained from all participants Significance: This study helps determine whether HVGIC can be a clinically…
This description comes directly from the study's public registry record.
Noha M Anany, MSc · 002/01000511714 · nohaanany252@gmail.com
Sara M Abd El-moniem, PhD · 002/01003541820 · sara-m-abdelmoniem@dent.asu.edu.eg
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| Faculty of Dentistry, Ain Shams University | Cairo, Cairo Governorate, Egypt | Recruiting |
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Source record: clinicaltrials.gov/study/NCT07067164