Verification of bruxism suppression effect by biofeedback training using ecological momentary assessment

Verification of bruxism suppression effect by biofeedback training using ecological momentary assessment - Verification of bruxism suppression effect by biofeedback training using ecological momentary assessment

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000046798

Enrollment

Registered

2022-02-01

Start date

2022-02-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Bruxism

Interventions

EMI biofeedback(1week) without EMI biofeedback

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: (1)age >= 18 years old (2)informed consent

Exclusion criteria

Exclusion criteria: (1)Wearing removable dentures (2)No occlusal support area in the molar regions (3)Taking anti-inflammatory drugs or muscle relaxants within the past month, dating back to the start date of the experiment (4)Severe periodontal disease

Design outcomes

Primary

Measure	Time frame
Bruxism Masticatory muscle activity Ecological momentary assessment Electromyogram Interview	—

Secondary

Measure	Time frame
Mandibular function Temporomandibular disorders Tooth contacting habit Psychological questionnaire Occlusion	—

Countries

Japan

Contacts

Public ContactMasanori Fujisawa

Meikai University School of Dentistry Division of Fixed Prosthodontics, Department of Restorative & Biomaterials Sciences

m-fujisawa@dent.meikai.ac.jp049-279-2751

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026