An interventional study of digital jaw impressions and Modjaw® records in Temporomandibular Disorders (TMD), sponsored by Centre Hospitalier Universitaire de Nice. Recruiting at 1 site in France. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2026-09-22.
Sponsored by Centre Hospitalier Universitaire de Nice · Not applicable, Interventional, and Other
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Among 11 studies in Temporomandibular Joint Disorders with a site in France — 3 open to participants now, 3 under way, none of them phase 3. Temporomandibular Joint Disorders · France.
Among the 11 studies in Temporomandibular Joint Disorders with a site in France, this one is one of 2 that started in 2026, is one of 7 with no phase, and was the 10th registered.
591 studies on the registry are indexed under Temporomandibular Joint Disorders; 149 are open to participants now.
Browse Temporomandibular Joint Disorders studies →3 of the 11 studies in Temporomandibular Joint Disorders with a site in France are open now. Recruiting first, the newest first:
Central Hospital, Nancy, France · Sites in France
Ages 18+ · Healthy volunteers
University Hospital, Brest · Sites in France
Ages 18+ · Healthy volunteers
A study can be open while its sites in France have not opened yet or have stopped. Only those recruiting at a site in France →
Of the 75 Temporomandibular Joint Disorders studies recruiting now, 26 (35%) set no upper age limit and 45 (60%) stop at 75 or younger; 7 take children under 18; 23 take healthy volunteers.
This study: 18 Years and older · all sexes · no healthy volunteers.
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11 studies; the count open now beside each. This study's row is marked.
First in 2012; this study’s year is marked. 2 started in 2026.
This study's planned enrollment of 20 is below the median of 45 across 415 interventional studies indexed under Temporomandibular Joint Disorders.
Median enrollment 60 across the 7 interventional studies, 63 across the 4 observational. Of the 5 that completed or were terminated, 0 (0%) have results posted.
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1 of 11 have an industry lead sponsor. The 8 most frequent:
Centre Hospitalier Universitaire de Nice is the lead sponsor of 723 studies on the registry; 176 are open to participants now.
Centre Hospitalier Universitaire de Nice has 2 studies filed under Temporomandibular Joint Disorders — fewer than ten, so there is no comparison to draw.
2 of the studies in Temporomandibular Joint Disorders with a site in France that are under way reach primary completion within a year, 0 of them phase 3. Phase 3 first, then by date:
| Study | Primary completion |
|---|---|
| NCT06070558Central Hospital, Nancy, FranceChAracterization of Normal and Pathological moRphological Variations of the TEMporomandibular Joint by Real-time magnetIc reSonance Imaging | 2026-12-12 |
| NCT07499869Centre Hospitalier Universitaire de NiceINNOVATIVE BENEFITS OF A 4D VIRTUAL SIMULATOR | 2027-09-01 |
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Among the 11 studies in Temporomandibular Joint Disorders with a site in France, from their registry updates:
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Temporomandibular disorders (TMD) encompass all temporomandibular muscular and osteoarticular conditions.
TMD affects 31% of the adult population, with chronic, debilitating pain in 10% of cases. Clinical diagnosis remains complex, and patients are underdiagnosed, whereas early management of these disorders can prevent worsening and significant public health expenditure.
The Modjaw device, which is integrated into modern digital workflows in dental surgery-particularly for the manufacture of prostheses-could enable systematic joint diagnosis through the automatic interpretation of tracings. The validity of interpreting condylar tracings obtained via axiography (compared to MRI, considered the gold standard) for diagnosing disc displacement in the TMJ has been demonstrated. The team recently demonstrated the reproducibility of Modjaw® condylar recordings from healthy patients, as well as the reliability of the recordings. However, to date, the evaluation of this device has not focused on its added potential in terms of assisting the clinician in diagnosing disc displacement.
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Exclusion Criteria:
Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
A reason a treatment, test or procedure should not be given to a particular person, such as an allergy, another illness or a medicine they take.
Informed consent
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Contraindication
A reason a treatment, test or procedure should not be given to a particular person, such as an allergy, another illness or a medicine they take.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Modjaw® record
Other: digital jaw impressions and Modjaw® records
* digital impressions (optical scanner available in the department); * Modjaw® recording (system available in the department) by an investigator who is unaware of the MRI results; * entry of MRI and Modjaw® data
presence of a step in reducible disc displacement (length)
the length between the curves, which will be examined to determine their ability to distinguish between DTM1 and MRI (in mm)
Time frame: at inclusion
presence of a step in reducible disc displacement (vertical spacing)
the vertical spacing between the curves, which will be examined to determine their ability to distinguish between DTM1 and MRI (in mm)
Time frame: at inclusion
Plan to share: No
No publications or documents are linked to this record.
Start is estimated for Sep 2026; primary completion for Sep 2027, 11 months later.
Of 242 non-industry interventional studies with no phase under Temporomandibular Joint Disorders, half reached primary completion within 11 months of starting (the median), counting those still running; a quarter within 5 and three quarters within 21. This study's planned 11 months is close to that.
Counting every sponsor, half of 246 studies reached it within 10 months; a quarter within 5 and three quarters within 21.
How these figures are worked out, and which studies are left out of them.
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Temporomandibular Joint Disorders →
Centre Hospitalier Universitaire de Nice →