New dental filling material put to the test in 5-Year study
NCT ID NCT06238999
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study is testing a new flowable composite filling material (TM Flow) for treating non-carious cervical lesions—damage to the tooth near the gum line not caused by cavities. 66 adults each receive two fillings (one experimental, one standard) in different teeth. Researchers will check for pain, sensitivity, and how well the fillings hold up over 5 years.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- TM Flow flowable composite dental filling material
- What this could lead to
- If successful, this could provide a safe and effective new option for treating non-carious cervical lesions, potentially improving dental restoration durability and aesthetics.
- What could go wrong
- This is a small, early-stage study (66 participants) comparing a new material to an existing one. Results may not apply to all patients or lesion types, and long-term performance is still unknown.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
66 people
The number who actually took part.
- Started
-
Feb 2024
- Expected to finish
-
Dec 2029
An estimate. End dates often move.
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 to 65 years
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Informed Consent signed by the subject * Age: 18-65 years * 2 NCCL needing treatment, comparable in extend and size, preferably located in different quadrants * Vital teeth, regular sensitivity * Sufficient language skills * No active periodontitis * Preoperative VAS values \< 3 regarding tooth sensitivity on biting. Tooth sensitivity on temperature or touching (tooth brushing, probing) originating in the area of the NCCL is accepted. * Subject wishes to have a restoration as part of the study (written declaration of consent after detailed explanation) Exclusion Criteria: * Not completed hygiene phase or poor oral hygiene * Sufficient isolation of the cavity not possible * Patients with a proven allergy to one of the ingredients (methacrylates) * Patients with severe systemic diseases * Periodontally insufficient dentition * Pregnancy * Part of the development project team of TM Flow * Staff of the study management team * Staff of the internal clinic
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Non-carious cervical lesions are added.
Genom att skicka in godkänner du våra Användarvillkor
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Ivoclar Vivadent AG
Schaan, Liechtenstein, 9494, Liechtenstein