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The Effectiveness RMGI and Giomer, Individually and Combined Anterior Cervical Caries

NCT06901453 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 75

Last updated 2025-03-30

No results posted yet for this study

Summary

This study compares the effectiveness of three dental materials for restoring anterior cervical caries in high-risk patients: resin-modified glass ionomer (RMGI), Giomer, and a combination technique where RMGI is veneered with Giomer. The 18-month randomized clinical trial will assess 75 patients (25 per group), primarily evaluating secondary caries formation, with additional measurements of restoration integrity, appearance, and sensitivity at baseline, 6, 12, and 18 months.

Conditions

  • Dental Caries
  • Cervical Caries

Interventions

PROCEDURE

Low shrinkage Giomer restorative material (Beautifil II LS)

Enamel margins are etched with 37% phosphoric acid for 15 seconds, then the cavity is bonded using FL bond two-step self-etch adhesive. Giomer is applied in increments (maximum 2mm thickness) and light-cured for 20 seconds with a properly calibrated LED curing light.

PROCEDURE

RMGI alone - Control

Cavities will be restored with light-cured resin modified glass ionomer (GC Fuji II LC) only. After applying conditioner for 20 seconds, rinsing, and gentle drying, the RMGI will fill the entire cavity and be light-cured

Sponsors & Collaborators

  • Cairo University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
55 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-05-01
Primary Completion
2026-12-31
Completion
2027-05-01

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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 NCT06901453 on ClinicalTrials.gov