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Clinical Assessment of Viscosity-Modified Composite Resins: Preheated, Sonic Activated, and Flowable Resins in Class V Restorations

NCT07491770 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 36

Last updated 2026-03-24

No results posted yet for this study

Summary

The purpose of the 12-month clinical study was to evaluate and compare preheated, sonic-activated, and flowable composite resins used in Class V restorations.

Conditions

  • Composite Restoration
  • Class V Restorations

Interventions

OTHER

Preheated Nanohybrid Composite Resin (x tra fill)

A nanohybrid composite resin preheated prior to placement to improve flowability and adaptation in Class V restorations

OTHER

Sonic-Activated Nanohybrid Composite Resin (SonicFill 2®, Kerr, USA)

A sonic-activated bulk-fill nanohybrid composite (SonicFill 2®) that reduces viscosity during placement using sonic energy.

OTHER

Highly Filled Flowable Composite Resin (G-aenial Universal Flo®, GC Corporation, Japan)

A highly filled flowable composite (G-aenial Universal Flo®) with improved mechanical properties compared to conventional flowables

OTHER

Conventional Nanohybrid Composite Resin (NanoPaq®, Germany)

A standard nanohybrid composite (NanoPaq®) used according to manufacturer instructions without modification

Sponsors & Collaborators

  • Tanta University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

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

Timeline & Regulatory

Start
2025-03-01
Primary Completion
2026-03-10
Completion
2026-03-14

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 NCT07491770 on ClinicalTrials.gov