Study of new system for bruxism using feedback measurement

Study of new system for bruxism using feedback measurement of occlusal force and masseter muscle activity - Study of new system for bruxism using feedback measurement

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000049212

Enrollment

Registered

2023-01-31

Start date

2023-01-11

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

To measure muscle activity before and after stimulation

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: All subjects has a full complement of natural teeth, without malocclusion, except for the absence of the third molars.

Exclusion criteria

Exclusion criteria: A person who has any acute or chronic injury or systemic disease, or previous surgery related to the masticatory system. Who has complain of symptoms of temporomandibular disorders. A person who has any neurological problems, and take medication specifically intended to affect the musculoskeletal system.

Design outcomes

Primary

Measure	Time frame
We measure the muscle activity with the stimulation and examine the response.	—

Countries

Japan

Contacts

Public ContactHiroko OHMORI

Institute of SCIENCE TOKYO Institute of SCIENCE TOKYO Hospital

ohmori.orts@gmail.com03-5803-5529

Outcome results

None listed

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