Clinical trials
Dental Restoration clinical trials
Below are recruiting dental restoration clinical trials, each written for real people, not researchers. We’re tracking 31 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06991842Recruiting
Etching time for front tooth fillings
This study looks at how long to etch the tooth before placing a white filling on a front tooth. You may qualify if you need a standard filling on the side or corner of a front tooth.
Basel, Canton of Basel-CityAges 18 years+ - NCT06955429Recruiting
Testing Biodentine XP for tooth fillings and root treatments
This study tests how well Biodentine XP works over time for fixing cavities or treating tooth roots in children and adults. It aims to see if this material is safe and lasts long in both baby teeth and permanent teeth.
KraainemAges 2 years+ - NCT04630587Enrolling by invitation
3D-printed fillings for back teeth needing repairs
This study tests how long different types of dental fillings made with 3D printing last in back teeth (premolars and molars). It may help you by comparing filling types in a careful, structured way.
OuluAges 18 years+ - NCT07167394Enrolling by invitation
Virtual reality glasses for kids' dental pain relief
This trial tests whether virtual reality (VR) goggles can reduce pain during dental treatment in children aged 6 to 10 who have never been to the dentist before and have a cavity in a back tooth.
Ankara, YenimahalleAges 6–10 - NCT07128589Recruiting
Testing a dental filling material for front teeth repair
This study tests a new flowable composite material that can be used to repair front teeth with class IV cavities or as veneers. The study looks at how well the material works and how satisfied patients are over time.
New York, New YorkAges 18–75 - NCT07827833Recruiting
Dental fillings and crowns for children under general anesthesia
This study looks at how well dental fillings and crowns hold up in children who get all their dental work done in one visit while asleep with general anesthesia. It aims to see which restorations work best over 24 months.
TantaAges 3–6 - NCT07031856Recruiting
3D printed vs. CAD-CAM dental restorations comparison
This trial compares two modern ways to make partial dental restorations (like crowns or bridges): one using a 3D printer and the other using a computer-aided design and manufacturing (CAD-CAM) system. It aims to see which method works better for people who need a couple of teeth fixed.
Adana, SarıçamAges 18–65 - NCT07343050Recruiting
Testing flowable composites for tooth fillings and sensitivity
This trial is testing if a special type of dental filling material (flowable composite) causes less tooth sensitivity after getting a cavity filled. It may help people with cavities in the back teeth.
Merkez, Rize ProvinceAges 18 years+ - NCT07762651Enrolling by invitation
Tooth-colored fillings for back teeth compared
This study compares two types of tooth-colored filling materials for back teeth. It aims to see which one lasts longer and works better.
Tanta, TantaAges 25–40 - NCT02891967Recruiting
Compare two tooth-filling methods for back teeth
This trial tests whether a newer “bulk-fill” way of placing tooth filling works as well as the usual step-by-step method for restoring back teeth with cavities. It aims to see which approach best meets dental quality standards over one year.
Cairo, Cairo GovernorateAges 18–38 - NCT06772051Recruiting
Testing a shorter etching time for cavities
This study is testing if a shorter acid etching time works just as well for filling cavities in children's or adults' back teeth. It may help make the filling process quicker and more comfortable.
Al Mansurah, DakahliyaAges 35–50 - NCT07264491Recruiting
Testing ceramic crowns for front teeth
This study tests how well a new type of ceramic crown (one-piece, tooth-colored) works for teeth in the front of your mouth. It aims to see if these crowns are a good option for people who need a strong, natural-looking replacement.
Cairo, ManialAges 21 years+ - NCT06946693Recruiting
Surface smoothness and color of temporary dental crowns compared
This study compares temporary dental crowns made in three different ways: the usual method, 3D printing, and milling from a block. If you need a dental implant, this trial will see which type of temporary crown stays smooth and doesn't change color over time.
Rohtak, HaryanaAges 20–60 - NCT06947070Recruiting
Dental implant temporary crown study
This trial tests how well 3D-printed temporary crowns for dental implants hold their color and surface smoothness. It may help you if you need a temporary crown while waiting for your permanent one.
Rohtak, HaryanaAges 20–60 - NCT04007783Recruiting
Test of a new plan for jaw reconstruction and implants
This study checks whether the “O-bridge protocol” helps people who need jaw surgery—either for osteonecrosis of the jaw or for oral/jaw tumors—followed by dental implant placement to support fixed teeth (not removable dentures). The goal is to improve your ability to eat, speak, and get a stable tooth replacement plan after surgery.
AntwerpAges 18 years+ - NCT06463405Recruiting
Dental implants for missing back teeth: a patient experience study
This study tests how well dental implants work and how they feel for people missing back teeth. You get fixed implant-supported crowns, and the researchers want to understand your experience and how your mouth functions after treatment.
CopenhagenAges 30 years+ - NCT07644676Enrolling by invitation
Comparing Bonding Methods for Dental Crowns
This study tests different ways to attach a crown to your back tooth to see which method works best and lasts longest. If you need a single crown and have healthy teeth and gums, you may be able to participate.
Hörby, Skåne CountyAges 18 years+ - NCT07547904Recruiting
Bioactive filling material for back tooth cavities
This trial tests a newer type of tooth-filling material (bioactive bulk-fill) in back teeth that need repair. Researchers will compare how well it works compared to standard fillings, which may help improve how long fillings last.
IstanbulAges 18–50 - NCT07309653Recruiting
A new single-shade filling for broken front teeth in kids
This study is testing a new single-shade filling material for broken front teeth in children. We want to see if the color matches well, stays strong, and makes kids and parents happy with the look.
BangkokAges 6–15 - NCT06724783RecruitingPhase 4
Comparing two collagen membranes for bone growth around dental implants
This study compares two types of collagen membranes used to help rebuild bone around a dental implant. If you need a single implant in the front of your mouth and a bone graft at the same time, this trial may help determine which membrane works best.
Geneva, Canton of GenevaAges 18–90 - NCT07173491Recruiting
Music therapy for anxious dental patients having cavity treatment
This trial tests whether listening to music during a single dental visit can reduce anxiety for people with mild to moderate tooth decay who are nervous about dental procedures.
Erzurum, ErzurumAges 18–40 - NCT06641011Recruiting
Sealing molars with enamel spots: rinsing vs blotting
This study tests whether rinsing off or blotting dry a special silver fluoride liquid before placing a tooth sealant helps the sealant last longer on molars affected by a common condition called molar-incisor hypomineralization. The goal is to find the best way to protect these teeth from cavities.
AnkaraAges 6–14 - NCT07250022Recruiting
Checking for hidden decay after tooth fillings in children
This study tests a gentle way to fill cavities in baby teeth (called Atraumatic Restorative Treatment, or ART) to see if some decay is left behind. It may be a good option for children with cavities who are nervous about traditional dental drills.
Çanakkale, KepezAges 4–9 - NCT07213661Recruiting
Long-term results of two cavity treatments
This study looks at how well two cavity treatments work over time. It's for people who already took part in an earlier study at one of 33 housing sites.
Cleveland, OhioAges 62 years+
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Common questions
- Are there clinical trials for dental restoration?
- Yes. Clin2 currently lists 31 recruiting dental restoration studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a dental restoration trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a dental restoration trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.