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Evaluation of Sleep Braxism by Deformation of Occlusal Appliance

Evaluation of Sleep Braxism by Deformation of Occlusal Appliance

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT1062230016
Enrollment
20
Registered
2023-05-20
Start date
2023-05-20
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

sleep bruxism sleep bruxism

Interventions

The occlusal appliance is worn during sleep for four weeks.

Sponsors

Yoshitaka Suzuki
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Students, faculty and staff enrolled at the University of Tokushima, or patients visiting the University of Tokushima Hospital. Able-bodied people between 20 and 60 years old. Persons diagnosed with sleep braxism by dental electromyography measurement during sleep.

Exclusion criteria

Exclusion criteria: Those with missing dentition except for the third molars. Ongoing dental treatment, including orthodontic treatment. Those that cannot be properly evaluated due to brain or psychiatric/neurological disorders. Shaking teeth due to severe periodontitis, etc. in all jaws. Sleep-related illness, medical or neurological disorder, drug use or substance use disorder. Baseline dental electromyography measurement during sleep that did not diagnose sleep bruxism.

Design outcomes

Primary

MeasureTime frame
Three-dimensional measurement of occlusal appliances Dental electromyography during sleep

Secondary

MeasureTime frame
Measurement of occlusal force questionnaire survey

Contacts

Public ContactSuzuki Yoshitaka

Tokushima University Hospital

yosuzuki@tokushima-u.ac.jp+81-886337350

Outcome results

None listed

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