UnknownNot Applicable

Esthetic Evaluation of Onlay Restorations Constructed From Vita Ambria Glass Ceramics

Egypt50 participantsStarted 2022-03-01

Plain-language summary

There is limited data available on VITA AMBRIA glass ceramic , so this study is conducted to investigate the esthetic parameters of this new glass press system.

Who can participate

Age range

18 Years – 50 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: Participants in this trial should be Healthy, between 18-50 years old, have normal occlusion, well aligned teeth, and good oral hygiene. Both sexes will be included. Participants should present with one or more of their posterior teeth having moderate-size coronal decay or old filling. The target teeth should be free from any signs and symptoms and should have complete root apex with no fracture as determined by the radiograph. Exclusion Criteria: Incapable of self-care, mental illness, undergoing radiotherapy, epilepsy, diabetic patient, pregnancy, allergy to one of the materials used, smokers, parafunctional habits, poor oral hygiene, severe periodontitis, teeth need surgical crown lengthening or marginal elevation, teeth with enamel discoloration or enamel/dentin hypoplasia or hypocalcification, Malaligned or malformed teeth and adjacent or opposing teeth are missed. Third molars and teeth need vital pulp therapy will also be excluded.

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

Color stability and translucency

Timeframe: 12 months

Trial details

NCT IDNCT05437432

SponsorAl-Azhar University

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2023-05-01

View on ClinicalTrials.gov More Dental Caries trials

Who can participate

Age range

18 Years – 50 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.