UnknownNot Applicable

One Year Clinical Evaluation of IPS Empress CAD Versus Polished Celtra Duo Ceramic Laminate Veneers

36 participantsStarted 2017-07

Plain-language summary

When restoring teeth with IPS Empress laminate veneers, fracture of restorations may occur. So, material with higher mechanical properties is required. Celtra Duo is a new material with glass ceramics infiltrated by 10% zirconia particles which increase the fracture resistance of the material.

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

. From 18-50 years old, be able to read and sign the informed consent document.
. Have no active periodontal or pulpal diseases, have teeth with good restorations
. Psychologically and physically able to tolerate conventional dental procedures
. Patients with teeth problems indicated for laminate veneer:
. Discoloration
. Fracture not involving more than 50% enamel loss
. Mild malposition
. Diastema

Exclusion criteria

. Patient with post and core endodontically treated teeth
. Patient with fractured teeth of more than 50% enamel loss
. Patients with poor oral hygiene and motivation
. Pregnant women's

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

Fracture

Timeframe: 1 year

Trial details

NCT IDNCT03136276

SponsorCairo University

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2018-07

Contact for this trial

Hayat El-Banna, M.D.s

01001248734 hayat.elbanna@dentistry.cu.edu.eg

View on ClinicalTrials.gov More Tooth Discoloration trials