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Dental Restoration, Permanent clinical trials and research
As of November 12, 2026, Find a Trial lists 4 Dental Restoration, Permanent clinical trials that are recruiting, at sites in 5 countries (most in Switzerland (1), Turkey (Türkiye) (1), Thailand (1)). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 4Clinical trials
- 5Countries
Newest Dental Restoration, Permanent clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Single-shade composite color match and satisfaction for injured upper front teeth | — | Bangkok | Recruiting | Dec 30, 2025 |
| Comparing partial tooth restorations made with 3D printing versus CAD-CAM | — | Adana, Sarıçam | Recruiting | Jun 22, 2025 |
| Does phosphoric acid etching time affect front-tooth composite fillings? | — | Basel, Canton of Basel-City | Recruiting | May 28, 2025 |
| Long-term performance and safety of Biodentine™ XP for coronal restorations and endodontic treatments | — | Kraainem and 7 other locations | Recruiting | May 2, 2025 |
All recruiting trials (4)
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Single-shade composite color match and satisfaction for injured upper front teeth
This study will try a single-shade composite filling applied with an injection-molding technique to repair injured upper front permanent teeth in children aged 6–15 and see if the color matches, stays stable over 6 and 12 months, and if children and parents are satisfied.
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Comparing partial tooth restorations made with 3D printing versus CAD-CAM
This project will try two types of partial tooth restorations—one 3D-printed and one made with CAD-CAM—in people who need restorations on two teeth to see which one performs better using FDI clinical criteria.
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Does phosphoric acid etching time affect front-tooth composite fillings?
We will test whether shortening phosphoric acid etching time changes how well direct composite fillings work for adults needing Class III or IV front-tooth restorations.
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Long-term performance and safety of Biodentine™ XP for coronal restorations and endodontic treatments
This project will test whether Biodentine™ XP works well and stays safe for up to 10 years when used to repair and treat teeth in children and adults.
Related topics
Quick answers
How many Dental Restoration, Permanent clinical trials are recruiting right now?
4, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 5 countries. The most sites are in Switzerland (1 trial), Turkey (Türkiye) (1 trial), Thailand (1 trial), Belgium (1 trial), France (1 trial). Each study page lists its sites and which ones are recruiting.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.