RecruitingNot Applicable

Color Stability and Wear Resistance of Direct Flowable and Preheated Composite Using the Injectable Technique

Jordan142 participantsStarted 2014-03-01

Plain-language summary

The aim of this study is to conduct the first clinical trial to assess the color stability and wear resistance of the highly filled injectable flowable composite materials compared to preheated conventional ones and evaluate the in vivo performance of the injectable composite technique.

Who can participate

Age range

18 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Patients older than 18 years * Asymptomatic sound anterior teeth, or localized Class III/IV/V cavity or restoration * Patients with irregular tooth anatomies, misalignments, spacing, mild staining, cervical wear that are indicated for direct composite veneers * Restorations in functional occlusions with an opposing natural tooth. * Two proximal contacts area with neighboring teeth Exclusion Criteria: * Patients with contra-indications for regular dental treatment based on their medical history. * Patients at a high risk of caries. * Patients with poor oral hygiene. * Teeth with compromised periodontal status. * Evidence of active parafunctional habits or excessive tooth wear. * Severe discoloration * Heavy smokers * Patients with special aesthetic requirements that could not be solved by direct composite veneers.

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

The wear resistance of the injectable flowable composite veneers compared to their preheated resin composites counterparts.

Timeframe: Assessment at baseline, 6 months and 1 year after the restorations of the teeth.

The color stability of the injectable flowable composite veneers compared to their preheated resin counterparts.

Timeframe: Assessment at baseline, 6 months and 1 year after the restorations of the teeth.

Trial details

NCT IDNCT06532916

SponsorKing Abdullah University Hospital

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2025-03-01

Contact for this trial

Ghada A Maghaireh

0798809296 gmaghair@just.edu.jo

View on ClinicalTrials.gov More Resin Composite Restorations trials

Who can participate

Age range

18 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

What they're measuring

The wear resistance of the injectable flowable composite veneers compared to their preheated resin composites counterparts.

Timeframe: Assessment at baseline, 6 months and 1 year after the restorations of the teeth.

The color stability of the injectable flowable composite veneers compared to their preheated resin counterparts.

Timeframe: Assessment at baseline, 6 months and 1 year after the restorations of the teeth.