Temporomandibular Disorders(TMD),Headache Attributed to TMD,Chronic Headache, Orofacial PainMyofascial Pain
Conditions
Interventions
Participants will wear AirPods Pro (equipped with IMU sensors) and perform 10 repetitions each of mouth opening and protrusive jaw movements while simultaneously being recorded by an iPhone TrueDepth
Sponsors
Keio University School
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Patients aged 18 years or older who visit the Department of Dentistry and Oral Surgery at Keio University Hospital and are diagnosed with temporomandibular disorders or masticatory myofascial pain during clinical evaluation.
Exclusion criteria
Exclusion criteria: Individuals with a history of temporomandibular joint surgery Individuals with cognitive impairment that hinders understanding and participation in the study
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Angular velocity and acceleration of the mandible during jaw movement measured by the IMU sensors of AirPods Pro *Timepoints:At initial visit and at the time of pain improvement | — |
Secondary
| Measure | Time frame |
|---|---|
| 1. Mandibular motion trajectory captured via facial motion tracking (TrueDepth camera) 2. Pain score using the Numerical Rating Scale (NRS) 3. Maximum mouth opening (mm) 4. Presence of temporomandibular joint sounds (clicking or crepitus) 5. MPIC-J (Multidimensional Pain Inventory for Chronic Pain - Japanese version) scores 6. Clinical findings from muscle palpation of the masticatory muscles | — |
Countries
Japan
Contacts
Public ContactSho Usuda
Keio University School of Medicine Department of Oral and Maxillofacial Surgery
Outcome results
None listed