Bioactive Composite Versus Resin-Modified Glass Ionomer Liners: 2-Year Clinical Trial

Not Applicable

Completed

• Conditions: Dental Caries
• Interventions: Other: ACTIVA bioactive; Other: Riva LC

• Registration Number: NCT05470959
• Lead Sponsor: Mansoura University

Brief Summary

compare 2-year clinical performance of recent bioactive ionic resin composite to resin-modified glass ionomer liner in indirect dental pulp treatment.

Detailed Description

patients were enrolled in the clinical trial. Each patient had two deep carious lesions, one on each side of the mouth. After selective caries removal, cavities were lined with bioactive ionic resin composite (Activa Bioactive Liner/Base) or resin-modified glass ionomer liner (Riva Light Cure RMGI). All cavities were then restored with nanofilled resin composite (Filtek Z350xt). All materials were placed according to the manufacturers' instructions. Clinical evaluation was accomplished using World Dental Federation (FDI) criteria at baseline and after 6 months, one year, one and half years, and two years.

Basic Information
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Recruitment & Eligibility
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Study & Design
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Trial Locations

Study Timeline

• Study Start: 2019-10-10
• Primary Completion: 2021-10-30
• Study Completion: 2021-12-20
• Status Verified: 2022-07
• Study First Submitted: 2022-07-19
• Study First Submitted QC: 2022-07-20
• Last Update Submitted: 2022-07-20
• Study First Posted: 2022-07-22
• Last Update Posted: 2022-07-22

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 20

Inclusion Criteria

• presence of two deep carious lesions, one on each side of the mouth (ICDAS 5 or 6)
• vital teeth
• no sensitivity to teeth percussion
• no spontaneous pain
• no radiolucency in the periapical or furcation area of teeth
• complete and normal occlusion
• good oral hygiene

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Exclusion Criteria

• poor oral hygiene
• severe or chronic periodontal problems
• periapical lesions
• heavy bruxism
• non-vital teeth
• visibly cracked teeth
• spontaneous dental pain
• sensitivity to teeth percussion

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Study & Design

• Study Type: INTERVENTIONAL
• Study Design: CROSSOVER

Arm && Interventions

Group	Intervention	Description
ACTIVA bioactive	ACTIVA bioactive	bioactive ionic resin composite
Riva LC	Riva LC	Resin-modifed glass ionomer

Primary Outcome Measures

Name	Time	Method
assess clinical performance of bioactive ionic resin composite and resin-modified glass ionomer liner by using FDI clinical criteria	2-years	comparison of 2-year clinical performance of recent bioactive ionic resin composite( ACTIVA bioactive) to resin-modified glass ionomer liner ( Riva LC) in indirect dental pulp treatment using FDI world dental federation clinical criteria.

Trial Locations

Locations (1)

Faculty of Dentistry; 🇪🇬 Mansoura, Egypt