TMJ disorders. Sprain and strain of jaw
Conditions
Interventions
Intervention 1: Intervention group: Patients who have TMD after orthognathic surgery and after performing conservative treatments such as warm compresses, soft diet and massage therapy, arthrocentesis
Sponsors
Shahid Beheshti University of Medical Sciences
Eligibility
Sex/Gender
All
Age
17 Years to 40 Years
Inclusion criteria
Inclusion criteria: The age of patients is between 17 and 40 years and the gender of the patients is male and female. patients with TMD problems including pain, restriction in mouth opening , TMJ sounds Patients who have undergone orthognathic surgery. The type of deformity must be known before orthognathic surgery. The average amount and direction of mandibular displacement must be known The average amount of rotation and the direction of rotation of the occlusal plane should be known
Exclusion criteria
Exclusion criteria: Patients with a history of systemic musculoskeletal diseases. Patients with a history of fibromyalgia. Patients who have previous or current history of cancer. Patients who are pregnant. Patients who have a history of radiotherapy and chemotherapy. Patients who use full and partial dentures. Patients with a history of psychosomatic problems.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Pain intensity in two situations: spontaneous pain and pain during function. Timepoint: Immediately after the intervention, after 2 weeks and after 1 month. Method of measurement: The visual analogue scale (VAS) is rated from 1 to 10. 1-3 is classified as mild pain, 4-6 is moderate pain, and 7-10 is severe pain.;Maximum mouth opening. Timepoint: Immediately after the intervention, after 2 weeks and after 1 month. Method of measurement: By ruler in millimeters from Maxillary Incisor teeth to Mandibular Incisor teeth.;Latrusive movement. Timepoint: Immediately after the intervention, after 2 weeks and after 1 month. Method of measurement: By a ruler in millimeters, which is measured as the maximum movement of the dental midline of the Mandible relative to the dental midline of the Maxilla.;Protrusive movements. Timepoint: Immediately after the intervention, after 2 weeks and after 1 month. Method of measurement: by a ruler in millimeters, which is measured as the maximum movement of the dental midline of the mandible relative to the dental midline of the maxilla. | — |
Secondary
| Measure | Time frame |
|---|---|
| The degree of rotation of the occlusal plan relative to the SN axis. Timepoint: Registered during orthognathic surgery. Method of measurement: By ruler in mm.;The amount of mandible advancement or set back during orthognathic surgery. Timepoint: Registered during orthognathic surgery. Method of measurement: By ruler in mm. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactShakila Peymani
Shahid Beheshti University of Medical Sciences
Outcome results
None listed