Follow-up of Indirect Restorations Luted With Different Adhesive Resin Cement (NCT05551481) | Clinical Trial Compass
CompletedNot Applicable
Follow-up of Indirect Restorations Luted With Different Adhesive Resin Cement
Turkey (Türkiye)40 participantsStarted 2017-02-10
Plain-language summary
Objective: To evaluate the clinical performance of indirect resin composite restorations, which were luted with two different resin cement, in posterior teeth for up to 2 years.
Methods: From February 2017 to May 2017, a total of 43 patients (21 men, 22 women; mean age.), received 48 onlay restorations made of laboratory-processed indirect composite (Gradia, GC, Japan). 27 onlay restorations (Group A) were luted using an etch and rinse resin cement (Variolink II, Ivoclar Vivadent) and 22 onlay restorations (Group B) were luted using a self-adhesive resin cement (Relyx U200, 3M ESPE). Patients were followed until May 2019. Two independent calibrated examiners evaluated the restorations at 3-time points: 2 weeks after placement (baseline), 6 months, and then annually, using the modified USPHS/FDI criteria.
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 in need of removal of old large amalgam restorations or having extensive caries lesions were recruited for the study.
Adults of at least 18 years of age, with good oral hygiene, having an antagonist tooth in occlusion, being mentally in a good state to provide written consent to participate in the clinical study, and willing to attend the scheduled follow-up appointments.
Exclusion criteria Exclusion criteria included the presence of teeth with severe periodontal problems, high caries risk, and bruxism.
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.