Clinical Evaluation of Composite Restorations Using Two-steps Universal Adhesive in Non-carious C… (NCT05573243) | Clinical Trial Compass
Active — Not RecruitingNot Applicable
Clinical Evaluation of Composite Restorations Using Two-steps Universal Adhesive in Non-carious Cervical Lesion (NCCL)
Thailand55 participantsStarted 2023-11-10
Plain-language summary
The goal of this clinical study is to compare the clinical performance of a new 2-steps universal adhesive in patients with non-carious cervical lesions. The main question it aims to answer is: Is there any difference in clinical performance of a new 2-steps universal adhesives bonded with different etching strategies.
Participants will have restorations using a new 2-steps universal adhesives in different etching strategies.
* etch-and-rinse
* selective enamel etching
* self-etch
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:
* Available for follow-up visits
* Have at least 28 teeth/ 20 teeth under occlusion
* Have at least 3 non-carious cervical lesions without peri-apical lesion. The lesion is not nearly exposed pulp and no history of previous restoration.
Exclusion Criteria:
* Rampant / uncontrolled caries
* Advanced untreated periodontal disease
* \>2 cigarette packs/day
* Systemic or local disorders that could not undergo dental procedures
* Xerostomia
* Severe bruxism, clenching, TMD
* Pregnancy at the time of screening
* Known history of sensitivity to resin or related materials
* Fixed orthodontic appliance or planning to have orthodontic treatment within 3 years
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.