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Preliminary Study of Digital Dual-Layer PEEK Occlusal Splint for Nocturnal Bruxism

Clinical study of digital PEEK molars pads

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500107326
Enrollment
Unknown
Registered
2025-08-08
Start date
2025-09-01
Completion date
Unknown
Last updated
2025-08-18

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

Conditions

Nocturnal bruxism

Interventions

Test group:Each person will make two pairs of dental pads: digital PEEK pads and traditional pads, which will be worn alternately. Each type of denture will be worn for one week, and clinical efficacy

Sponsors

Jilin University Stomatological Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Age between 18 and 40, regardless of gender; 2. Good oral hygiene, tooth mobility <= Grade I, complete dentition; 3. Voluntarily choose to receive a digital PEEK occlusal splint with good compliance.

Exclusion criteria

Exclusion criteria: 1. Patients with mental illness or other severe systemic diseases who cannot cooperate with the doctor's procedures; 2. Those allergic to the PEEK material used in this study; 3. Patients with severe oral mucosal lesions or periodontal disease; 4. Patients unwilling to accept the digital PEEK occlusal splint; 5. Those with poor compliance.

Design outcomes

Primary

MeasureTime frame
occlusal force measurement;Sleep Quality Evaluation;Clinical efficacy evaluation;

Countries

China

Contacts

Public ContactXiaoqiu Liu

Jilin University Stomatological Hospital

xqliu@jlu.edu.cn+86 139 4415 3186

Outcome results

None listed

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