Development of electromyographic indicators for the diagnosis of temporomandibular disorders
- Conditions
- Diseases of the musculo-skeletal system and connective tissue
- Registration Number
- KCT0002003
- Lead Sponsor
- Korea Institute of Oriental Medicine
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot yet recruiting
- Sex
- All
- Target Recruitment
- 60
1. Males and females aged 19-59 years old.
2. Individuals who agree to participate in the study and sign the written consent after receiving a clear explanation of the objectives and characteristics of the clinical study
1. Individuals with neurological disorders.
2. Individuals with involuntary muscle movements.
3. Individuals with skin disease or trauma in the area to be measured.
4. Individuals who have experience of wearing an intraoral device.
5. Individuals who cannot use a TMJ balance appliance (TBA).
6. Individuals who suffer from intraoral inflammation diseases and dental diseases, and/or wear intraoral equipment such as dentures and implants.
7. Pregnant women.
8. Individuals who are unable to fill out the form related to the study.
9. Other persons who are judged inappropriate for the study by the investigators.
Study & Design
- Study Type
- Observational Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Percentage overlapping coefficient (POC, unit: %) in masseter and sternocleidomastoid muscle between patient group and healthy control group.
- Secondary Outcome Measures
Name Time Method Difference in Score of generalized anxiety disorder(GAD)-7, jaw functional limitation scale(JFLS)-8, patient health survey(PHQ)-9 and PHQ-15 and Graded Chronic Pain version 2.0 examinations between patient group and healthy control group.;Difference in POC before and after wearing the temporomandibular balance appliance(TBA) between patient group and healthy control group;Location change of temporomandibular joint measurement by X-ray and 3D face photograph. ;Correlation between POC and the scores of each questionnaire;Correlation between POC and face asymmetry results from 3D photo;Correlation between change of temporomandibular joint(TMJ) free space and change of POC value.