Flowable Resin Composite: Two-Year Clinical Performance in Class I Restorations

Flowable Resin Composite: In Vitro Investigation of Antibacterial Effect and Calcium & Phosphorus Content and Two-Year Clinical Performance in Class I Restorations

Status

Completed

Phases

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT07330193

Enrollment

Registered

2026-01-09

Start date

2022-06-22

Completion date

2025-03-20

Last updated

2026-01-09

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Class I Dental Caries

Brief summary

Evaluating Two-year clinical performance of class I restored with four different flowable resin composite restorations.

Interventions

PROCEDURERestoration with CFC

using conventional flowable resin composite materials to restore small occlusal carious lesions

PROCEDURERestoration with HFFC

using highly filled flowable resin composite to restore small class I carious lesions

PROCEDURERestoration with SARC

using self-adhesive flowable resin composite to restore small class I carious lesions

PROCEDURERestoration with bioactive SARC

using bioactive self-adhesive flowable resin composite to restore small class I carious lesions

Study design

Allocation

RANDOMIZED

Intervention model

PARALLEL

Primary purpose

HEALTH_SERVICES_RESEARCH

Masking

DOUBLE (Subject, Outcomes Assessor)

Eligibility

Sex/Gender

ALL

Age

18 Years to 25 Years

Healthy volunteers

Inclusion criteria

•patients with bilateral occlusal small Class I carious lesions * • Good general health. * Patient aging 18-25 year. * Patient available for follow-up visits * Good oral hygiene

Exclusion criteria

Patients with orthodontic treatment * Severe or chronic periodontitis * Parafunctional habits * Sensitivity to resin-based material. * Poor oral hygiene.

Design outcomes

Primary

Measure	Time frame	Description
Modified FDI criteria	two years	successful restorations percentage

Countries

Egypt

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026