ChAracterization of Normal and Pathological moRphological Variations of the TEMporomandibular Joint by Real-time magnetIc reSonance Imaging

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT06070558

Acronym

ARTEMIS

Enrollment

Registered

2023-10-06

Start date

2023-12-12

Completion date

2026-12-12

Last updated

2026-06-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Healthy, Temporomandibular Joint Disorders

Brief summary

The Real Time MRI Rapid Flash sequence is particularly interesting for the study of moving organs and joints. This sequence will make it possible to characterize normal and pathological temporomandibular joint movements by MRI.

Interventions

DEVICEMRI with Real Time MRI Rapid Flash sequence

MRI examination of temporomandibular joint with Real Time MRI Rapid Flash sequence

Study design

Allocation

NON_RANDOMIZED

Intervention model

PARALLEL

Primary purpose

OTHER

Masking

NONE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Yes

Inclusion criteria

* Adult: age ≥ 18 years old; * Person with the capacity to understand the instructions given; * Person affiliated to a social security scheme or beneficiary of such a scheme; * Person having received complete information on the organization of the Clinical Investigation and having signed informed consent.

Exclusion criteria

* Person with large-scale metallic dental reconstructions; * Edentulism more than 5 teeth; * Claustrophobia; * Contraindication to performing an MRI examination * Persons referred to in Articles 64, 65 and 66 of European Regulation 2017/745 on Medical Devices (RDM) and in L. 1121-5 to L1121-8 of the French Public Health Code

Design outcomes

Primary

Measure	Time frame
Curve representing the difference between displacement of condyles during Temporo Mandibular Joint (TMJ) movements in healthy subjects and in subjects with known Temporo Mandibular Disorder (TMD).	Baseline (day 0)

Secondary

Measure	Time frame
Curve representing the displacement of the articular discs during TMJ movements	Baseline (day 0)
Curve representing the difference between displacement of joint discs during TMJ movements in healthy subjects and in subjects with known TMD	Baseline (day 0)
Characterization of the volume in mm3 of the main masticatory muscles during movement by MRI in healthy and pathological subjects.	Baseline (day 0)

Countries

France

Contacts

CONTACTPedro Augusto GONDIM TEIXEIRA, MD, PhD

p.teixeira@chru-nancy.fr0033 3 83 85 21 61

CONTACTGabriela Hossu, PhD

0033 3 83 15 50 96

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Jun 18, 2026