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Comparative Evaluation of Glass Ionomer and Resin-Based Fissure Sealants on Newly Erupted Permanent First Molars: A 24-Month Randomized Clinical Trial

NCT07115290 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 35

Last updated 2025-08-11

No results posted yet for this study

Summary

This clinical study aims to compare the clinical performance of two different fissure sealant materials-glass ionomer and resin-based-when applied to newly erupted permanent first molars in children. The study evaluates which material provides better retention, marginal adaptation, and protection against dental caries over a 24-month period.

Conditions

  • Dental Caries
  • Fissure Sealants
  • Permanent Molars
  • Child
  • Healthy Volunteers

Interventions

DEVICE

Glass ionomer-based fissure sealant

A high-viscosity, self-curing glass ionomer sealant used for the occlusal surfaces of newly erupted permanent molars. This material releases fluoride and is moisture-tolerant during application. The product used in this study was Fuji Triage™ Capsule (GC Corporation, Japan).

DEVICE

Resin-based fissure sealant

A moisture-tolerant, light-cured resin-based fissure sealant designed for application to occlusal surfaces in partially erupted permanent molars. The material exhibits strong adhesion in moist conditions and forms a durable barrier against caries. The product used in this study was UltraSeal XT® Hydro (Ultradent Products Inc., USA).

Sponsors & Collaborators

  • Gulcin Bulut

    lead OTHER

Principal Investigators

  • Gulcin F Bulut, DDS, PhD · Dokuz Eylul University, Faculty of Dentistry, Department of Pediatric Dentistry

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
SINGLE
Model
CROSSOVER

Eligibility

Min Age
6 Years
Max Age
7 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2023-04-10
Primary Completion
2025-05-20
Completion
2025-06-20

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 NCT07115290 on ClinicalTrials.gov