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NCT Number: NCT03415412

Clinical Evaluation of Three Different Universal Adhesives in Non-carious Cervical Lesions

The aim of this randomized, controlled prospective clinical trial is to evaluate and compare the performances of three different universal adhesives using a flowable universal composite resin in the restoration of non-caries cervical lesions over 48-month period.Participants over 18 will be included to the study. Oral hygiene instructions will be given before procedures. All the lesions will be restored by the same clinician who will not participate to the selection of patients for eligibility. Each patient will receive at least three restorations and randomization will be applied using a table of random numbers. All lesions will be cleaned before restoring. Adhesive procedures and restorations will be placed according to manufacturers' recommandation.

The flowable universal composite resin will be placed in bulk and light-cured for 40 seconds. The restorations will be contoured and polished with Optidisc discs (Kerr Coorporation, Orange, CA, USA).

Patients will be recalled at baseline and will be recalled at control periods after placement.

Active, Not Recruiting

This study is active but is not currently recruiting participants.

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Key information

Conditions

Tooth Diseases Stomatognathic Diseases

Age range

18 year–65 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • 18 years old with 20 teeth under occlusion. They will be required to have at least three NCCLs needed restoration in different teeth. All the NCCLs selected were in similar sizes varying between 1-3 mm.

Exclusion criteria

  • Patients with severe periodontal disease, rampant, uncontrolled caries, xerostomia, serious medical problems preventing them from attending review visits, poor gingival health, heavy bruxism and removable partial dentures will not be included in the present study. Also, participiants will be excluded, if they are undergoing bleaching treatment or orthodontic treatment.

Treatment and study plan

Clearfil Univesal Bond

Device

Adhesive systems

IBond Universal

Device

Adhesive systems

G-Premio Bond

Device

Adhesive systems

Primary outcomes

  1. Clinical performances of different universal adhesives

    Time frame: Two years

    Two year results according to USPHS criteria

Sponsors and collaborators

Lead sponsor

Hacettepe University

Other

Registry information

Official study title

Clinical Evaluation of Three Different Universal Adhesives and a Universal Flowable Composite for Restoration of Non-carious Cervical Lesions

Important dates

Study start
2016
Primary completion
2016
Study completion
2026
First posted
Jan 30, 2018
Registry last updated
Sep 29, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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