MRI of the TMJ in Patients With DJD
Running, not enrolling
Conditions studied: Degenerative Joint Disease, Control Subjects
In brief
This observational research is comparative in design, that is assessing the change in qMRI measures in degenerative changes of the TMJ in patients diagnosed with DJD. These patients will be imaged multiple times over the course of 18 months, using clinical 3T MRI scanners located at the Center for Magnetic Resonance Research (CMRR), and their findings will be compared to controls; individuals who are not diagnosed with DJD. No investigational agents or MRI contrast agents will be used.
Key facts
- Study ID
- NCT07008690
- Run by
- University of Minnesota
- People needed
- 40
- Starts
- 2025-04-17
- Expected to finish
- 2027-11-28
- Last updated by the study team
- 2026-06-18
Who can join
Age: 18 and older. Sex: any. Healthy volunteers: accepted.
You may qualify if…
- To participate in this study, patients (with DJD) must:
- Be 18 years or older
- Provide written informed consent in English
- State willingness to comply with all study procedures and be available for the duration of the study
- Have clinically confirmed DJD diagnoses based on CT and/or radiographs, and /or traditional MRI scan obtained by their clinician.
- Willing to have a separate approximately 2-hour appointment to have an MRI at the CMRR
- Has the ability to manage their own calendar and schedule appointments
- Does not have a serious medical condition
- Is not pregnant or is not potentially pregnant
- To participate in this study, controls (participants without DJD) must:
- Be 18 years or older
- Provide written informed consent in English
- State willingness to comply with all study procedures and be available for the duration of the study
- Confirm the absence of any pre-existing TMJ disease
- Willing to have a separate approximately 2-hour appointment to have an MRI at the CMRR
- Has the ability to manage their own calendar and schedule appointments
- Does not have a serious medical condition
- Is not pregnant or is not potentially pregnant
- Exclusion Criteria:
- Participants will be excluded if they:
- Contraindications to MRI. Exclusion criteria for MRI are:
- Ferromagnetic implants
- History of shrapnel or shot gun injury
- Too large to fit in the magnet (body mass index >= 40, approx.)
- Cardiac pacemakers
Where it is running
- Orofacial MRI Center at UMN — Minneapolis, Minnesota, United States
Full record on ClinicalTrials.gov
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