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Research on the Movement Trajectory and Wear Pattern of Sleep Bruxism

Research on the Movement Trajectory and Wear Pattern of Sleep Bruxism

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600116764
Enrollment
Unknown
Registered
2026-01-14
Start date
2026-01-20
Completion date
Unknown
Last updated
2026-01-27

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

Conditions

Sleep Bruxism

Interventions

Sleep bruxism group:None

Sponsors

Affiliated Stomatological Hospital of Kunming Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 70 Years

Inclusion criteria

Inclusion criteria: (1) Good health, free from systemic diseases, in good mental state, with normal communication skills, aged at least 18 and under 70, aware of the research project and having signed the informed consent form. (2) There are no missing teeth except for the third molar. (3) No oral mucosal diseases, good periodontal and alveolar bone supporting tissues, and no temporomandibular joint diseases. (4) No obvious loosening of the remaining teeth in the mouth was observed, and there were no other oral diseases under treatment.

Exclusion criteria

Exclusion criteria: (1) Those whose bodies cannot withstand wearing the night molar test film and intraoral scans, have abnormal mental states, are unable to cooperate or communicate, or no signs of wear appear after wearing BruxChecker. (2) Tooth arch defect. (3) Those with severe temporomandibular joint disease or restricted mouth opening.

Design outcomes

Primary

MeasureTime frame
Thickness of the night grinding teeth diagnosis sheet;

Secondary

MeasureTime frame
The degree of consistency between the abrasion marks on the BruxChecker and the comprehensive abrasion marks when awake;

Countries

China

Contacts

Public ContactLin Yuwei/Li Gang

Affiliated Stomatological Hospital of Kunming Medical University

3213364002@qq.com+86 159 1257 5424

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026