An interventional study of MRI of teeth and surrounding structures in TMJ, Apical Periodontitis and Periodontal Inflammation, sponsored by University of Aarhus. Recruiting at 1 site in Denmark. Open to participants aged 18 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2026-05-04.
Sponsored by University of Aarhus · Not applicable, Interventional, and Diagnostic
The aim of the present study is to show that the use of 0.55T MRI combined with a "dental" coil produces images of sufficient diagnostic value to assess areas of interest in dentistry, and to compare MR images to traditional, dental-oriented radiographic images for diagnostic purposes.
280 studies on the registry are indexed under Periapical Periodontitis; 79 are open to participants now.
This study's planned enrollment of 470 is above the median of 60 across 245 interventional studies indexed under Periapical Periodontitis.
Browse Periapical Periodontitis studies →University of Aarhus is the lead sponsor of 1,300 studies on the registry; 189 are open to participants now.
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Exclusion Criteria:
MRI of conditions related to teeth and surrounding structures
Device: MRI of teeth and surrounding structures
included above
Application of a dental-dedicated MRI in the diagnosis of temporomandibular joint disorders, tissue alterations related to third molars, periapical and periodontal inflammatory diseases, and implant treatment planning
Diagnosis of pathologies in the TMJ (e.g. disc displacement (anterior/posterior/lateral), inflammation (yes/no), bone changes (yes/no)), periodontal defects (e.g. bone defects (mm), inflammation (yes/no)), periapical pathology (e.g. inflammation (yes/no), apical periodontitis (yes/no)), bone measurements in edentulous areas, and third molars (e.g. relation to surrounding structures (over/same level/under nerve), resorption of neighboring teeth (yes/no)) seen on MRI compared to diagnosis obtained in radiographs. Observations seen on MRI will be compared to observations seen in radiographs.
Time frame: 2½ years
Plan to share: No
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