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The Effects of Surgical and Occlusal Splint Treatment on Bone Remodeling in Middle-aged and Elderly Women with Temporomandibular Joint Disc Anterior Displacement: A Single Center Randomized Controlled Study

The Effects of Surgical and Occlusal Splint Treatment on Bone Remodeling in Middle-aged and Elderly Women with Temporomandibular Joint Disc Anterior Displacement: A SingleCenter Randomized Controlled Study

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2600124947
Enrollment
Unknown
Registered
2026-05-19
Start date
2026-06-01
Completion date
Unknown
Last updated
2026-05-25

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

Conditions

Anterior disc displacement of the temporomandibular joint

Interventions

Sponsors

Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
45 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1. Female patients aged 45 to 75 years; 2. Patients diagnosed with anterior disc displacement (ADD) of the temporomandibular joint by MRI (Wilkes stage II or higher).

Exclusion criteria

Exclusion criteria: 1. Patients with other severe systemic diseases, such as rheumatoid arthritis, diabetes, etc.; 2. Patients with a history of previous temporomandibular joint surgery or trauma; 3. Patients with malignant tumors or terminal illnesses; 4. Patients with mental/psychiatric disorders.

Design outcomes

Primary

MeasureTime frame
Condylar bone remodeling;

Secondary

MeasureTime frame
Mandibular movement function, quality of life, and pain symptoms;

Countries

China

Contacts

Public ContactHe Dongmei

Department of Oral Surgery, Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine

lucyhe119@163.com+86 159 0083 7931

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: May 30, 2026