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Clinical Performance of Flowable Giomer Versus Nanofilled Composite in Conservative Occlusal Cavities

NCT06097143 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 42

Last updated 2025-09-29

No results posted yet for this study

Summary

With limited evidence-based information in literature the goal of this clinical trial is to learn about Flowable Giomer and compare it to Nanofilled Flowable Composite in Conservative Occlusal Cavities. It is beneficial to evaluate the newly introduced material using a randomized controlled clinical trial to test the null hypothesis that this new flowable giomer (Shofu™ Beautifil Injectable X, Shofu Dental Corp., Japan) and conventional resin-based nano-filled composite (Filtek™ Z350 XT 3M ESPE, USA) which will then be coated with (Shofu™ PRG Barrier Coat, Shofu Dental Corp., Japan) will have the same clinical performance as flowable resin composite as a preventative restorative restoration in permanent molars.

Conditions

  • Occlusal Caries

Interventions

OTHER

Flowable Giomer

Pre-reacted Glass Ionomer (PRG) filler is added to resin to create giomer, a dental adhesive material. Fluoride release and recharge, acid resistance, an anti-plaque effect, dentin remineralization, and acid buffering capacity are some of the benefits of giomer.

OTHER

Flowable Nano-filled composite with S-PRG barrier coat

Flowable composites are claimed to have a higher wetting ability of the tooth surface and thus ensure penetration into all surface irregularities in layers of minimal thickness. As a result of the higher amount of filler particles, it is noted that flowable composites have less porosity than conventional resin-based sealants. Moreover, flowable composite materials have better mechanical properties which lead to increased durability and longevity of the restoration. The PRG Barrier Coat is a resinous coating substance that shields the enamel surface from demineralization brought on by acidic attack. Near the coated surface, S PRG filler ions in PRG Barrier Coat have been found to have an acid-neutralizing effect. F and Sr released by PRG Barrier Coat can be effectively absorbed by the tooth substrate to prevent demineralization thus hindering the progression of caries.

OTHER

Flowable Nano-filled composite

Flowable composites are claimed to have a higher wetting ability of the tooth surface and thus ensure penetration into all surface irregularities in layers of minimal thickness. As a result of the higher amount of filler particles, it is noted that flowable composites have less porosity than conventional resin-based sealants. Moreover, flowable composite materials have better mechanical properties which lead to increased durability and longevity of the restoration.

Sponsors & Collaborators

  • Cairo University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
19 Years
Max Age
40 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2023-12-15
Primary Completion
2025-06-19
Completion
2025-06-21

Countries

  • Egypt

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 NCT06097143 on ClinicalTrials.gov