Temporo-mandibular Joint disease
Conditions
Interventions
Group 1:conventional treatment + wearing a stable bite plate
Group 2:conventional treatment + intra-articular sodium hyaluronate injection + wearing a stable bite plate
Group 3:conventional treatment + injection in the retrodiscal area + wearing a stable occlusal plate
Sponsors
Third Affiliated Hospital of Air Force Medical University
Eligibility
Sex/Gender
All
Age
15 Years to 50 Years
Inclusion criteria
Inclusion criteria: 1. Aged 15-50 years; 2. Basic physical condition is good; 3. Clinically diagnosed as irreversible anterior disc displacement according to DC/TMD criteria: (1) Medical history or chief complaint of locking or jamming of the mandible, and currently has joint locking and restricted opening, which affects eating; (2) Passive opening <35mm (including incisor overbite distance); (3) On MRI images, the articular disc is located in front of the condyle in the closed position and the maximum open position; 4. The course of the disease is within 3 months; 5. Understand and accept the research content, and voluntarily sign the informed consent.
Exclusion criteria
Exclusion criteria: 1. Received other TMD-related treatments recently; 2. There is a history of serious systemic diseases and special drug allergies; 3. There are special oral diseases and cannot receive corresponding treatment; 4. Have a history of mental illness; 5. There is obvious craniofacial deformity or asymmetry.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Evaluation of Mandibular Functional Limitation Scale; | — |
Countries
China
Contacts
Public ContactYu Shibin
Third Affiliated Hospital of Air Force Medical University
Outcome results
None listed